IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Pharmaceutical granulator machine using ethernet modbus protocol and lab vieweSAT Journals
The document describes a pharmaceutical granulator machine (PGM) system that was designed using Ethernet MODBUS protocol and LabVIEW. The PGM automates a granulating process using a programmable logic controller (PLC) for control and a human-machine interface (HMI) for monitoring and operation. The system was designed with functionalities like alarm reporting, field device control from the HMI, security interlocks, and motor speed control via the HMI. In a laboratory test, the PGM successfully controlled a granulator mimic and communicated with a PLC and LabVIEW HMI using MODBUS communication. Future work proposed expanding the system with additional automation and error detection capabilities and a more informative and user-friendly HMI
IRJET - Better Monitoring and Fault Response of Motor Drive using SMTP of ScadaIRJET Journal
This document describes a project to better monitor and respond to faults in motor drives using SCADA and SMTP. The system uses a Siemens PLC to monitor and control a Siemens variable frequency drive connected to an induction motor. SCADA software acquires data from the PLC and sends emails using SMTP to notify users of any drive faults or parameter changes. This allows remote monitoring and control of the industrial process, reducing site visits and labor costs. The system aims to minimize downtime by responding quickly to emergencies through email alerts.
Design of Interface Board for Medical Kiosk Based on Off-The-Shelf PlatformIRJET Journal
This document describes the design of an interface board for a medical kiosk that integrates different commercial off-the-shelf medical modules. The interface board combines measurement results from modules that measure vital signs like blood oxygen saturation, blood pressure, blood glucose, temperature, etc. and transfers the data via a kiosk application to cloud software. The interface board hardware design integrates modules using an ARM microcontroller. The firmware collects data from each module via drivers and sends it to a PC application through a graphical user interface. The design was tested by measuring various health parameters of a subject to validate the integrated system.
A Survey on Smart DRIP Irrigation SystemIRJET Journal
This document summarizes a survey on a proposed smart drip irrigation system. The key points are:
1) The proposed system uses sensors to monitor soil conditions and weather. It sends this data to an Android app via a base station to allow remote control and monitoring of the irrigation system.
2) The smart system aims to automate irrigation based on environmental conditions rather than schedules, reducing water use and increasing crop yields.
3) Researchers believe this Internet of Things approach could make irrigation more efficient and beneficial for farmers by allowing remote control from any location.
Application of PLC’s for Automation of Processes in IndustriesIJERA Editor
The document discusses the use of programmable logic controllers (PLCs) for automation in industrial processes. It describes how PLCs were developed to overcome issues with hard-wired control systems, such as difficulties in reprogramming. PLCs offer benefits like cost effectiveness, flexibility, and reliability. The document then provides examples of PLC applications for automation in various industries, including textile dyeing machines, boiler systems for power plants, and induction steel heating furnaces. It also discusses PLC programming techniques and the salient features of PLCs, such as reliability, flexibility, ease of use, and fast scan times.
This document provides an overview of industrial automation and its components. It discusses programmable logic controllers (PLCs), supervisory control and data acquisition (SCADA) systems, and human-machine interfaces (HMIs). The key points covered include:
- PLCs were developed in the late 1960s to replace hard-wired relay systems and provide more flexibility. They have since become widely used in industrial automation.
- SCADA systems are used to monitor and control industrial processes across multiple sites. They acquire data from remote locations and allow centralized supervision.
- Other automation tools discussed are DCS, PAC, artificial neural networks, and various sensors used for data collection.
- The advantages
IRJET-Complete Industrial Solution for Automation in Temperature and Humidity...IRJET Journal
The document describes a system for monitoring and controlling temperature and humidity in industrial environments using LabVIEW software. The system uses sensors to measure temperature, humidity, and other parameters at different locations and stages of industrial processes. The sensor data is transmitted wirelessly to LabVIEW, which logs the data, graphs it in real-time, sets alarm thresholds, and can control actuators if thresholds are exceeded. The system provides facilities for user authentication, parameter adjustment, alarm logging, and remote monitoring to make it suitable for industrial automation applications.
IRJET- Automatic Load Balancing and Phase Balancing by PLC and ScadaIRJET Journal
This document describes an automatic load balancing and phase balancing system using a programmable logic controller (PLC) and supervisory control and data acquisition (SCADA). The proposed system aims to automatically shed non-essential loads in the event of a generator tripping to balance power consumption and generation. A PLC is used for data logging, control operations, and communication between individual systems. A human-machine interface (HMI) is also developed to allow engineers to monitor the process and modify load priority settings. The system is intended to help industries maintain normal plant operations when relying on multiple power sources.
Pharmaceutical granulator machine using ethernet modbus protocol and lab vieweSAT Journals
The document describes a pharmaceutical granulator machine (PGM) system that was designed using Ethernet MODBUS protocol and LabVIEW. The PGM automates a granulating process using a programmable logic controller (PLC) for control and a human-machine interface (HMI) for monitoring and operation. The system was designed with functionalities like alarm reporting, field device control from the HMI, security interlocks, and motor speed control via the HMI. In a laboratory test, the PGM successfully controlled a granulator mimic and communicated with a PLC and LabVIEW HMI using MODBUS communication. Future work proposed expanding the system with additional automation and error detection capabilities and a more informative and user-friendly HMI
IRJET - Better Monitoring and Fault Response of Motor Drive using SMTP of ScadaIRJET Journal
This document describes a project to better monitor and respond to faults in motor drives using SCADA and SMTP. The system uses a Siemens PLC to monitor and control a Siemens variable frequency drive connected to an induction motor. SCADA software acquires data from the PLC and sends emails using SMTP to notify users of any drive faults or parameter changes. This allows remote monitoring and control of the industrial process, reducing site visits and labor costs. The system aims to minimize downtime by responding quickly to emergencies through email alerts.
Design of Interface Board for Medical Kiosk Based on Off-The-Shelf PlatformIRJET Journal
This document describes the design of an interface board for a medical kiosk that integrates different commercial off-the-shelf medical modules. The interface board combines measurement results from modules that measure vital signs like blood oxygen saturation, blood pressure, blood glucose, temperature, etc. and transfers the data via a kiosk application to cloud software. The interface board hardware design integrates modules using an ARM microcontroller. The firmware collects data from each module via drivers and sends it to a PC application through a graphical user interface. The design was tested by measuring various health parameters of a subject to validate the integrated system.
A Survey on Smart DRIP Irrigation SystemIRJET Journal
This document summarizes a survey on a proposed smart drip irrigation system. The key points are:
1) The proposed system uses sensors to monitor soil conditions and weather. It sends this data to an Android app via a base station to allow remote control and monitoring of the irrigation system.
2) The smart system aims to automate irrigation based on environmental conditions rather than schedules, reducing water use and increasing crop yields.
3) Researchers believe this Internet of Things approach could make irrigation more efficient and beneficial for farmers by allowing remote control from any location.
Application of PLC’s for Automation of Processes in IndustriesIJERA Editor
The document discusses the use of programmable logic controllers (PLCs) for automation in industrial processes. It describes how PLCs were developed to overcome issues with hard-wired control systems, such as difficulties in reprogramming. PLCs offer benefits like cost effectiveness, flexibility, and reliability. The document then provides examples of PLC applications for automation in various industries, including textile dyeing machines, boiler systems for power plants, and induction steel heating furnaces. It also discusses PLC programming techniques and the salient features of PLCs, such as reliability, flexibility, ease of use, and fast scan times.
This document provides an overview of industrial automation and its components. It discusses programmable logic controllers (PLCs), supervisory control and data acquisition (SCADA) systems, and human-machine interfaces (HMIs). The key points covered include:
- PLCs were developed in the late 1960s to replace hard-wired relay systems and provide more flexibility. They have since become widely used in industrial automation.
- SCADA systems are used to monitor and control industrial processes across multiple sites. They acquire data from remote locations and allow centralized supervision.
- Other automation tools discussed are DCS, PAC, artificial neural networks, and various sensors used for data collection.
- The advantages
IRJET-Complete Industrial Solution for Automation in Temperature and Humidity...IRJET Journal
The document describes a system for monitoring and controlling temperature and humidity in industrial environments using LabVIEW software. The system uses sensors to measure temperature, humidity, and other parameters at different locations and stages of industrial processes. The sensor data is transmitted wirelessly to LabVIEW, which logs the data, graphs it in real-time, sets alarm thresholds, and can control actuators if thresholds are exceeded. The system provides facilities for user authentication, parameter adjustment, alarm logging, and remote monitoring to make it suitable for industrial automation applications.
IRJET- Automatic Load Balancing and Phase Balancing by PLC and ScadaIRJET Journal
This document describes an automatic load balancing and phase balancing system using a programmable logic controller (PLC) and supervisory control and data acquisition (SCADA). The proposed system aims to automatically shed non-essential loads in the event of a generator tripping to balance power consumption and generation. A PLC is used for data logging, control operations, and communication between individual systems. A human-machine interface (HMI) is also developed to allow engineers to monitor the process and modify load priority settings. The system is intended to help industries maintain normal plant operations when relying on multiple power sources.
The document provides details about an internship project on PLC, SCADA and automation completed by Varun Kumar Raghav at Sofcon India Pvt. Ltd. It includes an acknowledgement, abstract, certificate of completion, table of contents and chapters covering company profile, introduction to automation, PLC programming and operation, SCADA software and applications. The internship helped provide hands-on experience with PLC and SCADA systems and their uses in industrial automation.
This document discusses the design and implementation of a SCADA system to control an induction motor. It begins with an introduction to SCADA technology and its applications. It then describes the hardware components used, including the induction motor, PLC, and other electrical components. The document outlines the working of the overall control system, with the PLC controlling the motor based on inputs to the SCADA interface. It also discusses the development of the SCADA interface and screens to monitor and control the motor remotely. Screenshots are provided of the SCADA screens under different operating conditions of the induction motor.
Automatic Customer Counter and Payment Tool for Shopping Centers and commerci...IRJET Journal
The document describes an automatic customer counter and payment system for shopping centers and commercial spaces. The system uses infrared barriers, a movement sensor, and RF technology to detect and count customers. It also uses electronic badges and an Arduino to track employee work hours. Customer and employee data is sent wirelessly to a PC interface via XBee modules. The interface displays customer numbers, statistics, and allows viewing employee profiles and calculating salaries. Testing showed the system provided reliable customer counts that closely matched manual counts, demonstrating it can accurately monitor customers and employees for centers.
The document provides an introduction to Advance Technology in Chandigarh, which offers technical education solutions and products. It then discusses Geeta Institute of Management and Technology in Kurukshetra, which offers various degree programs and has excellent infrastructure for training and student placement. The rest of the document covers topics on industrial automation, including an introduction to programmable logic controllers (PLCs), their history and need, basic PLC architecture, and components like the CPU and I/O interfaces.
The document is an industrial training report submitted by Arnab Podder to fulfill the requirements of an electronics and instrumentation engineering course. It summarizes Arnab's 4 week training at the National Small Industries Corporation in Howrah, India, where he learned about industrial automation. The training covered familiarization with electronic components, RFID technology, infrared sensors, signal generators, relays, motion sensors, and the advantages and disadvantages of industrial automation.
Implementation of Customised SCADA for Cartoner Packaging machine for Cost Ef...IRJET Journal
This document describes the implementation of a customized SCADA system for a cartoner packaging machine using Visual Basic to provide a lower cost solution. The SCADA system allows real-time monitoring of the packaging process. It communicates with a PLC that controls the machine via a serial Modbus connection. Visual Basic is used to develop the human-machine interface, allowing trending and visualization of the packaging process. This provides benefits like reduced downtime and easier troubleshooting compared to using just the PLC's ladder logic programming.
This document provides an overview of a training report on programmable logic controllers (PLCs), supervisory control and data acquisition (SCADA) systems, and automation. It includes sections on the history and introduction of PLCs, the architecture of PLCs including the central processing unit and memory, programming PLCs using ladder logic, applications of PLCs and SCADA systems, the architecture of SCADA systems, and applications of automation in various industries. The training report was submitted to the Electrical Engineering department at the National Institute of Technology in Kurukshetra, India by a student as part of an internship on automation.
This document is a summer training report submitted by Lakshminarayan to fulfill requirements for a Bachelor of Technology degree. The report covers training done at AARMON TECH in Jodhpur on PLC and SCADA automation. It includes acknowledgements, an abstract, table of contents, and begins chapters on automation, SCADA systems, programmable logic controllers, Micrologix 1000 PLC systems, ladder programming, and a conclusion. Diagrams and examples are provided to explain key concepts.
IRJET- Automation Framework to Validate Interface Gateway Data Dictionary usi...IRJET Journal
This document discusses the development of an automation framework that validates the data dictionary of an interface gateway using Python scripting. The framework automates the process of changing parameter values in a control system sequentially and checking if the interface gateway receives the updated values. This reduces the manual effort, time, and errors involved in validation compared to manual testing. The framework achieved 97% accuracy and reduced validation time by 95% compared to manual testing. It allows easy and repeated validation of the interface gateway's ability to receive real-time updated data parameters from the control system.
The document provides an overview of SCADA systems and PLCs. It discusses the key features of PLCs, including how they are programmed using ladder logic. The document also provides examples of using digital and analog signals with PLCs to control processes. Finally, it summarizes the training report submitted by Sonu Kumar Yadav on the study of SCADA systems and PLCs during an industrial internship.
Achieving operational excellence by implementing an erp (enterprise resource ...eSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
IRJET- Standard Work Documents (SWD) Development and Implementation of New Pr...IRJET Journal
The document describes the development and implementation of standard work documents for a new production line (M4A) at Continental Automotive. The goals were to standardize work processes, develop check sheets using 7QC tools to enable continuous improvement and zero defects, implement 5S to maintain work area quality, identify and implement poka-yoke techniques to prevent human errors, and create virtual workstations. Data on standard work instructions, check sheets, and poka-yokes was collected from an existing line (MR2) and analyzed. Standard work instructions were developed for the first workstation of M4A based on ergonomics. These were then implemented for the remaining 13 workstations after approval. Poka-yokes and
This industrial training report provides details about Sonu Yadav's 6-month training at Digilog Automation Pvt. Ltd. The report includes details about Digilog such as the services they offer and their clients. It also discusses automation and key concepts in industrial automation including programmable logic controllers, SCADA systems, and HMIs. The report focuses on explaining PLC components and operation including the CPU, memory types, input/output modules, and ladder logic programming.
This document discusses the role of automation in manufacturing industries. It begins by defining automation and describing its strategies and advantages/disadvantages. It then discusses five levels of automation from the device to enterprise level. Industrial automation is described as making production processes more flexible and efficient. The main types of industrial automation covered are numerically controlled machines, computer-aided manufacturing, industrial robots, and flexible manufacturing systems. In conclusion, automation plays an important role in reducing costs and improving productivity in industries.
Training Report on PLC SCADA and AUTOMATIONVikash Ranjan
This document provides information about programmable logic controllers (PLCs), including:
- PLCs were developed in the 1960s to replace relay control systems and reduce costs for automakers. They allow flexible control without rewiring.
- PLCs have a CPU that runs a user program to monitor inputs and control outputs based on logic. Ladder logic is a common programming method that resembles electrical diagrams.
- The document discusses PLC components, architecture, programming methods like ladder logic, common instructions, timers, counters and their applications in automation. It also provides an introduction to supervisory control and data acquisition (SCADA) systems.
Technical communication of automation control system in water treatment planthunypink
This paper presents technical communication of automation industry which describes the technical issues of
automation control system in operation development, improving management level and high efficiency process in water treatment system. Today’s water treatment plants are applied for water conservancy projects, emerged by the technology of automation control system is to ensure safe, continues, high quality water supply to municipal and for multi-purpose usage. Along with automation technology, computer technology, network communication development, advanced water treatment monitoring system is realized in Nantong pengyoa water purification plant. The Nantong pengyoa water purification plant has an important beneficial industry relationship to People’s Republic of China improving living status and environment condition mainly expounds the water supply, to build well-off society, comparatively improving the labor production growth & level of implementation of targets as well as high water quality requirements. In this paper, it develops the task and tells the technical solutions of water treatment plant which has been centralized in fully automated operation in some developed industries since many years. And also append short description of its current practices such as networking, and real-time monitoring control, composition & structure, process flow and automatic process control which are performed in water treatment plants to achieve high efficiency in quality of productivity.
IRJET- Interlooping Process of Diode Continuity Clamping Voltage Checking Mac...IRJET Journal
This document describes interlooping the diode continuity clamping voltage checking process machine with the terminal riveting and screwing process machine in a horn manufacturing industry. It involves changing the hardware by modifying the fixture and changing the software control from manual to a PLC program. Interlooping the two processes aims to reduce costs, manpower needs, and improve line balancing during horn assembly. The proposed system checks diode voltage and inserts terminals/screws into a single combined workstation controlled by a PLC, aiming to reduce bottlenecks and increase production rates compared to separate manual processes.
IRJET- Grading and Sorting of Apple by using Image ProcessingIRJET Journal
This document describes a system for grading and sorting apples using image processing. Apples are placed on a conveyor belt and imaged using two cameras - one to measure radius from above and one to measure height and color from the side. Image processing is used to extract color, size, and shape features. The apples are then sorted into grades (e.g. Grade A) based on these characteristics and the grades are displayed. The goal is to automate the sorting process to reduce human effort and improve accuracy compared to manual sorting. Key steps involve image acquisition, preprocessing, segmentation, feature extraction, recognition/interpretation to grade and sort the apples.
IRJET-Automation of Boring Machine using PLC and HMIIRJET Journal
The document describes automating a boring machine using a programmable logic controller (PLC) and human-machine interface (HMI). Key points:
1) The existing manual boring machine produces parts with low quality and accuracy. Automating it using a PLC, servo drives, and HMI can reduce manual work and improve productivity and accuracy.
2) The automation system uses a PLC to control servo motors and other outputs based on inputs like switches. An HMI allows operators to input commands and view outputs.
3) Simulation results show the automated machine doubled production rate compared to the manual machine, reduced waste, and increased batch completion per hour. The automation was successfully implemented and improved the boring process
The document analyzes problems with the shaft of a biomass grinder integrated with a briquetting plant. Finite element analysis was conducted using ANSYS software to model and simulate stresses on the stepped shaft under different loads and rotational speeds. The analysis found that maximum shear stress occurred at the point where the blower was fitted to the shaft. Increasing pressure led to higher von Mises and shear stresses. However, operating the shaft at higher rotational speeds reduced von Mises stresses, lowering the risk of failure. The study provides insights to reduce shaft stresses and improve reliability of the biomass grinder.
Grid fabrication of traffic maintenance system clustering at road junctionseSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
The document provides details about an internship project on PLC, SCADA and automation completed by Varun Kumar Raghav at Sofcon India Pvt. Ltd. It includes an acknowledgement, abstract, certificate of completion, table of contents and chapters covering company profile, introduction to automation, PLC programming and operation, SCADA software and applications. The internship helped provide hands-on experience with PLC and SCADA systems and their uses in industrial automation.
This document discusses the design and implementation of a SCADA system to control an induction motor. It begins with an introduction to SCADA technology and its applications. It then describes the hardware components used, including the induction motor, PLC, and other electrical components. The document outlines the working of the overall control system, with the PLC controlling the motor based on inputs to the SCADA interface. It also discusses the development of the SCADA interface and screens to monitor and control the motor remotely. Screenshots are provided of the SCADA screens under different operating conditions of the induction motor.
Automatic Customer Counter and Payment Tool for Shopping Centers and commerci...IRJET Journal
The document describes an automatic customer counter and payment system for shopping centers and commercial spaces. The system uses infrared barriers, a movement sensor, and RF technology to detect and count customers. It also uses electronic badges and an Arduino to track employee work hours. Customer and employee data is sent wirelessly to a PC interface via XBee modules. The interface displays customer numbers, statistics, and allows viewing employee profiles and calculating salaries. Testing showed the system provided reliable customer counts that closely matched manual counts, demonstrating it can accurately monitor customers and employees for centers.
The document provides an introduction to Advance Technology in Chandigarh, which offers technical education solutions and products. It then discusses Geeta Institute of Management and Technology in Kurukshetra, which offers various degree programs and has excellent infrastructure for training and student placement. The rest of the document covers topics on industrial automation, including an introduction to programmable logic controllers (PLCs), their history and need, basic PLC architecture, and components like the CPU and I/O interfaces.
The document is an industrial training report submitted by Arnab Podder to fulfill the requirements of an electronics and instrumentation engineering course. It summarizes Arnab's 4 week training at the National Small Industries Corporation in Howrah, India, where he learned about industrial automation. The training covered familiarization with electronic components, RFID technology, infrared sensors, signal generators, relays, motion sensors, and the advantages and disadvantages of industrial automation.
Implementation of Customised SCADA for Cartoner Packaging machine for Cost Ef...IRJET Journal
This document describes the implementation of a customized SCADA system for a cartoner packaging machine using Visual Basic to provide a lower cost solution. The SCADA system allows real-time monitoring of the packaging process. It communicates with a PLC that controls the machine via a serial Modbus connection. Visual Basic is used to develop the human-machine interface, allowing trending and visualization of the packaging process. This provides benefits like reduced downtime and easier troubleshooting compared to using just the PLC's ladder logic programming.
This document provides an overview of a training report on programmable logic controllers (PLCs), supervisory control and data acquisition (SCADA) systems, and automation. It includes sections on the history and introduction of PLCs, the architecture of PLCs including the central processing unit and memory, programming PLCs using ladder logic, applications of PLCs and SCADA systems, the architecture of SCADA systems, and applications of automation in various industries. The training report was submitted to the Electrical Engineering department at the National Institute of Technology in Kurukshetra, India by a student as part of an internship on automation.
This document is a summer training report submitted by Lakshminarayan to fulfill requirements for a Bachelor of Technology degree. The report covers training done at AARMON TECH in Jodhpur on PLC and SCADA automation. It includes acknowledgements, an abstract, table of contents, and begins chapters on automation, SCADA systems, programmable logic controllers, Micrologix 1000 PLC systems, ladder programming, and a conclusion. Diagrams and examples are provided to explain key concepts.
IRJET- Automation Framework to Validate Interface Gateway Data Dictionary usi...IRJET Journal
This document discusses the development of an automation framework that validates the data dictionary of an interface gateway using Python scripting. The framework automates the process of changing parameter values in a control system sequentially and checking if the interface gateway receives the updated values. This reduces the manual effort, time, and errors involved in validation compared to manual testing. The framework achieved 97% accuracy and reduced validation time by 95% compared to manual testing. It allows easy and repeated validation of the interface gateway's ability to receive real-time updated data parameters from the control system.
The document provides an overview of SCADA systems and PLCs. It discusses the key features of PLCs, including how they are programmed using ladder logic. The document also provides examples of using digital and analog signals with PLCs to control processes. Finally, it summarizes the training report submitted by Sonu Kumar Yadav on the study of SCADA systems and PLCs during an industrial internship.
Achieving operational excellence by implementing an erp (enterprise resource ...eSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
IRJET- Standard Work Documents (SWD) Development and Implementation of New Pr...IRJET Journal
The document describes the development and implementation of standard work documents for a new production line (M4A) at Continental Automotive. The goals were to standardize work processes, develop check sheets using 7QC tools to enable continuous improvement and zero defects, implement 5S to maintain work area quality, identify and implement poka-yoke techniques to prevent human errors, and create virtual workstations. Data on standard work instructions, check sheets, and poka-yokes was collected from an existing line (MR2) and analyzed. Standard work instructions were developed for the first workstation of M4A based on ergonomics. These were then implemented for the remaining 13 workstations after approval. Poka-yokes and
This industrial training report provides details about Sonu Yadav's 6-month training at Digilog Automation Pvt. Ltd. The report includes details about Digilog such as the services they offer and their clients. It also discusses automation and key concepts in industrial automation including programmable logic controllers, SCADA systems, and HMIs. The report focuses on explaining PLC components and operation including the CPU, memory types, input/output modules, and ladder logic programming.
This document discusses the role of automation in manufacturing industries. It begins by defining automation and describing its strategies and advantages/disadvantages. It then discusses five levels of automation from the device to enterprise level. Industrial automation is described as making production processes more flexible and efficient. The main types of industrial automation covered are numerically controlled machines, computer-aided manufacturing, industrial robots, and flexible manufacturing systems. In conclusion, automation plays an important role in reducing costs and improving productivity in industries.
Training Report on PLC SCADA and AUTOMATIONVikash Ranjan
This document provides information about programmable logic controllers (PLCs), including:
- PLCs were developed in the 1960s to replace relay control systems and reduce costs for automakers. They allow flexible control without rewiring.
- PLCs have a CPU that runs a user program to monitor inputs and control outputs based on logic. Ladder logic is a common programming method that resembles electrical diagrams.
- The document discusses PLC components, architecture, programming methods like ladder logic, common instructions, timers, counters and their applications in automation. It also provides an introduction to supervisory control and data acquisition (SCADA) systems.
Technical communication of automation control system in water treatment planthunypink
This paper presents technical communication of automation industry which describes the technical issues of
automation control system in operation development, improving management level and high efficiency process in water treatment system. Today’s water treatment plants are applied for water conservancy projects, emerged by the technology of automation control system is to ensure safe, continues, high quality water supply to municipal and for multi-purpose usage. Along with automation technology, computer technology, network communication development, advanced water treatment monitoring system is realized in Nantong pengyoa water purification plant. The Nantong pengyoa water purification plant has an important beneficial industry relationship to People’s Republic of China improving living status and environment condition mainly expounds the water supply, to build well-off society, comparatively improving the labor production growth & level of implementation of targets as well as high water quality requirements. In this paper, it develops the task and tells the technical solutions of water treatment plant which has been centralized in fully automated operation in some developed industries since many years. And also append short description of its current practices such as networking, and real-time monitoring control, composition & structure, process flow and automatic process control which are performed in water treatment plants to achieve high efficiency in quality of productivity.
IRJET- Interlooping Process of Diode Continuity Clamping Voltage Checking Mac...IRJET Journal
This document describes interlooping the diode continuity clamping voltage checking process machine with the terminal riveting and screwing process machine in a horn manufacturing industry. It involves changing the hardware by modifying the fixture and changing the software control from manual to a PLC program. Interlooping the two processes aims to reduce costs, manpower needs, and improve line balancing during horn assembly. The proposed system checks diode voltage and inserts terminals/screws into a single combined workstation controlled by a PLC, aiming to reduce bottlenecks and increase production rates compared to separate manual processes.
IRJET- Grading and Sorting of Apple by using Image ProcessingIRJET Journal
This document describes a system for grading and sorting apples using image processing. Apples are placed on a conveyor belt and imaged using two cameras - one to measure radius from above and one to measure height and color from the side. Image processing is used to extract color, size, and shape features. The apples are then sorted into grades (e.g. Grade A) based on these characteristics and the grades are displayed. The goal is to automate the sorting process to reduce human effort and improve accuracy compared to manual sorting. Key steps involve image acquisition, preprocessing, segmentation, feature extraction, recognition/interpretation to grade and sort the apples.
IRJET-Automation of Boring Machine using PLC and HMIIRJET Journal
The document describes automating a boring machine using a programmable logic controller (PLC) and human-machine interface (HMI). Key points:
1) The existing manual boring machine produces parts with low quality and accuracy. Automating it using a PLC, servo drives, and HMI can reduce manual work and improve productivity and accuracy.
2) The automation system uses a PLC to control servo motors and other outputs based on inputs like switches. An HMI allows operators to input commands and view outputs.
3) Simulation results show the automated machine doubled production rate compared to the manual machine, reduced waste, and increased batch completion per hour. The automation was successfully implemented and improved the boring process
The document analyzes problems with the shaft of a biomass grinder integrated with a briquetting plant. Finite element analysis was conducted using ANSYS software to model and simulate stresses on the stepped shaft under different loads and rotational speeds. The analysis found that maximum shear stress occurred at the point where the blower was fitted to the shaft. Increasing pressure led to higher von Mises and shear stresses. However, operating the shaft at higher rotational speeds reduced von Mises stresses, lowering the risk of failure. The study provides insights to reduce shaft stresses and improve reliability of the biomass grinder.
Grid fabrication of traffic maintenance system clustering at road junctionseSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Online social network mining current trends and research issueseSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Analysis of mhd non darcian boundary layer flow and heat transfer over an exp...eSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
The document describes the synthesis and morphology of silicon nanoparticles deposited on a silicon dioxide substrate using low pressure chemical vapor deposition with varying deposition times. Atomic force microscopy and image analysis software were used to characterize the nanoparticles and found that their height, density, and size varied with deposition time, with heights between 1-3 nm, densities from 2x1011 to 3.5x1011 particles/cm2, and sizes of 2-10 nm. The goal was to study how the morphological and electrical characteristics of the nanoparticles changed with different deposition parameters.
This document analyzes the performance of the Zone Routing Protocol (ZRP) in mobile ad hoc networks using the OPNET simulator. It provides an overview of ZRP, including that it is a hybrid routing protocol that uses a proactive approach within routing zones and a reactive approach between zones. The document describes simulating ZRP with 20, 40, and 60 nodes and measuring its throughput, load, data dropped, and delay. The results showed that as node count increased, ZRP's throughput, load, and data dropped increased, while delay also rose with more nodes. ZRP thus performed best with fewer nodes and worse with more nodes in the simulated mobile ad hoc networks.
Available transfer capability computations in the indian southern e.h.v power...eSAT Publishing House
This document summarizes a research paper that compares three methods for computing available transfer capability (ATC) in the Indian southern extra high voltage power system: 1) the conventional continuation repeated power flow method, 2) a radial basis function neural network technique, and 3) an adaptive neuro fuzzy inference system technique. It provides background on ATC calculations and describes the radial basis function neural network and adaptive neuro fuzzy inference system techniques in detail. The paper aims to show that intelligent techniques can more accurately compute ATC online compared to conventional methods. It tests the three ATC computation methods on the 72-bus Indian southern power system.
This document compares symmetrical and asymmetrical cascaded current source multilevel inverters. It discusses their structures, operational characteristics, advantages, and simulation results. Symmetrical multilevel inverters have equal current sources, while asymmetrical have unequal sources in a geometric progression. For the same number of components, asymmetrical inverters can produce more output levels and higher voltages with lower total harmonic distortion. Simulation results show the output waveform and THD for different configurations, confirming asymmetrical inverters have better performance.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology.
Integration of artificial intelligence control to the unified power quality c...eSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and TechnologyIJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Natural and calcined clayey diatomite as cement replacement materials microst...eSAT Publishing House
1) The document discusses the use of natural clayey diatomite (CD) and calcined clayey diatomite (CCD) as partial replacements for cement at levels of 5-15% by weight.
2) Testing showed that both CD and CCD act as high-efficiency pozzolans, consuming more calcium hydroxide and producing a finer pore structure compared to reference cement pastes.
3) Microstructural analysis found that cement composites with CD and CCD replacements had higher amounts of gel-like hydrate phases, indicating pozzolanic reactions were occurring.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Feasible Interfacing and Programming of Industrial Control Technology Unit wi...theijes
This document discusses the interfacing and programming of an industrial control technology unit with PLCs and robots. It begins with an abstract that describes how the unit assembles components using sensors, actuators, and a PLC for control. A PLC program is presented to control the unit and interface it with a 6-axis robot for workpiece transfer using a pneumatic gripper. The document then reviews literature on using PLCs compared to microprocessors for industrial control. It presents the project requirements, software used, and PLC and robot programming methods. The conclusion discusses the benefits of PLCs for industrial control and their interfacing with robots.
Power point presentation on Industrial AutomationJaiPrakash337
This document summarizes a seminar presentation on industrial automation. It discusses automation tools like PLCs and SCADA used to automate industrial processes. It defines automation and describes the advantages it provides like improved accuracy, reduced costs, and increased production. PLCs are described as programmable devices that can automate industrial tasks by reading sensor inputs, running user-defined logic, and controlling outputs. SCADA systems allow remote monitoring and control of distributed industrial processes. The document outlines the components and applications of PLCs and SCADA and concludes that combining them provides an effective way to safely operate and monitor industrial machines.
This document provides an overview of power system automation and SCADA (Supervisory Control and Data Acquisition) systems. It defines SCADA and describes its typical components like HMIs, RTUs, PLCs and communication infrastructure. It also outlines applications of SCADA in power generation, distribution and transmission systems. Benefits of SCADA include increased efficiency, reliability and reduced manual labor through remote monitoring and control of power systems. The document concludes that SCADA provides a common framework for experiment control and ensures consistent operator experience across different parts of complex power systems.
IRJET- Effect of ICT Application in Manufacturing IndustryIRJET Journal
This document discusses the application of information and communication technologies (ICT) in manufacturing industries. It begins by defining industrial informatics as the application of IT tools and techniques to solve real-world problems in industrial settings. It then discusses how ICT can be applied across different types of industries from primary to quaternary. Key applications of ICT in manufacturing mentioned include process modeling, production scheduling and control, and knowledge management. The document also examines communication requirements and challenges at different industrial levels from machines to components. It explores opportunities for using wireless technologies and computational intelligence techniques to improve real-time capabilities and decision making in industrial settings.
IRJET- Implementation of Automated Urban Drinking Water Supply and Leakage Id...IRJET Journal
This document describes a proposed system to automate urban drinking water supply and identify leaks using Programmable Logic Control (PLC) and Supervisory Control and Data Acquisition (SCADA). The system would minimize human error, reduce water wastage from leaks, theft and faults in pipes. Sensors would monitor water pressure and flows. PLCs would control pumps and valves locally, while a central SCADA system would allow remote monitoring and control. Data from sensors would be transmitted to the SCADA system via RTUs to identify leaks and optimize water distribution in real-time. This could help reduce supply costs and more efficiently match demand with a scarce water supply in urban areas of India.
SCADA stands for Supervisory Control And Data Acquisition. SCADA software system is a device monitoring and controlling framework. The supervisory control includes, taking action and control through remote locations for various control mechanisms and processes.The front-end UI of Mobile App or Web dashboard along with backend business logic, database and a Gateway (as depicted in the above block diagram) manifests a SCADA solution for control and monitoring of devices in an IoT network.
https://www.embitel.com/blog/embedded-blog/what-is-scada-system-and-software-solution
G code based data receiving and control systemeSAT Journals
Abstract Today in engineering field technical research among the students are increased. To design and develop such hardware projects we may need to collect real time data from Data Acquisition System. These Systems are manufactured by very few companies in India. These systems are very expensive for the students. Hence students are in need of low cost data acquisition system to perform their research work. In this paper we have explained and implemented a Data Acquisition system (DAQ) using ATmega16 microcontroller. The GUI and data processing for DAQ system has been designed on LabVIEW and the system has been tested for different tasks. Keywords : Data Acquisition; LabVIEW; G-code; AVR ATmega-16;
Design and simulation of remote monitoring of the intelligent automatic contr...IAESIJAI
In this research, we will introduce implementation requirements of a remote wireless control and monitoring unit of industrial production lines automatically controlled using programmable logic controller (PLC). PLC is capable of collecting different types of data and converting them into electrical signals that can be controlled by the industrial network using supervisory control and data acquisition (SCADA) systems. SCADA will be installed in the main server inside the control unit. The PLC will be used as a decision maker of the received signals for the industrial lines that comes from a group of detectors (sensors/transducers). The output of the PLC processor will trigger the engines, according to a specific industrial process management program. The processed data could be transferred through wireless or wired method. The wireless approach will be shown in this study, along with two other ways to implement it.
Training report on Embedded Systems and MATLABAswin Sreeraj
An embedded system is a computer system with a dedicated function within a larger mechanical or electrical system, often with real-time computing constraints. It is embedded as part of a complete device often including hardware and mechanical parts. Embedded systems control many devices in common use today.
MATLAB (matrix laboratory) is a multi-paradigm numerical computing environment and fourth-generation programming language.
This document discusses trends in threats to SCADA (Supervisory Control and Data Acquisition) systems. It notes that as SCADA systems increasingly use commercial off-the-shelf software and connect to the internet, they have become more vulnerable to cyber threats. The document outlines how SCADA systems work and components like RTUs, PLCs, and HMIs. It also discusses issues like the mistaken belief that SCADA systems are secure due to physical security or isolation from the internet. The conclusion suggests that as capabilities and opportunities for threats increase, the future operational environment will be more vulnerable if an actor emerges with the intent to cause harm.
IRJET- Information Logging and Investigation of Control Framework Utilizing D...IRJET Journal
This document discusses the design and implementation of an information logging and investigation system using different communication protocols. The system is designed to automatically and configurable log fault data packets from various sensors to monitor system performance. It uses LabVIEW software to design program codes to read, monitor, and display system parameters in real-time from sensors measuring temperature, humidity, etc. The system has hardware components like a microcontroller and sensors, and can interface with devices using protocols like UART, CAN, Ethernet to extract and log data and transmit it to an end user.
IPCS Chennai Branch has long been renowned for its proficiency in industrial automation training and services. The training programmes we offer are up-to-date with regards to technical advances in order to compete in the fiercely competitive fields of PLC, SCADA, DCS, HMI, VFD, Panel Design, and Electrical Controls. Our training programmes are designed to be practically oriented and geared toward both freshmen and professionals to prepare them to fulfil industry standards. The list of programmes that are specifically designed for beginners, professionals, or industry experts.
Government, international certification, job-oriented training, and 100% placements are provided by IPCS Automation Chennai, a research-oriented training institute. PLC training, automation training, corporate training, marine automation, process control automation, machine automation, industrial automation, building management system training, SCADA training, DCS training, HMI training, VFD training, CCTV & security system training, BMS training, control panels designing training, calibration training, and embedded training are all provided by the IPCS Automation Chennai authorised training facility.
IRJET- Monitoring and Control of PLC based Automation System Parameters using...IRJET Journal
This document describes a system for monitoring and controlling industrial automation parameters using the Internet of Things (IoT). The system uses a programmable logic controller (PLC) to collect sensor data on parameters like flow and pressure. The PLC transmits the real-time data via Ethernet to a supervisory control and data acquisition (SCADA) system and IoT gateway. This allows the industrial process to be monitored and controlled remotely. The system generates alerts when parameter values exceed thresholds and produces daily reports for analysis. The goal is to reduce manual monitoring and provide remote notification to improve industrial process oversight using IoT technologies.
RICE INDUSTRY AUTOMATION TECHNIQUE USING IoT WITH RASPBERRY PI AND PHYTON LAN...IRJET Journal
This document discusses using IoT technology and a Raspberry Pi processor to automate a small-scale rice plant. Specifically, it involves:
1. Connecting sensors and actuators like motors and valves in the rice plant to a Raspberry Pi controller programmed using Python.
2. Connecting the Raspberry Pi to the cloud-based Ubidots platform to monitor and control the rice plant remotely.
3. Developing a dashboard in Ubidots to visualize sensor data and allow remote control of the rice plant equipment through toggling virtual switches.
4. Testing the system by running the Python code to communicate between the hardware, Raspberry Pi, and Ubidots cloud platform for remote monitoring
Fuel Station Monitoring and Automation based on WSN IJECEIAES
The document describes a proposed system to automate and monitor a fuel station using a wireless sensor network. The system aims to [1] save fuel quantities and qualities, [2] keep the fuel station and workers safe, and [3] make the fuel station operate under normal conditions. Sensors monitor factors like temperature, smoke, water levels, and power sources. The data is sent wirelessly to a main controller built using LabVIEW software. The controller analyzes the data and sends commands to actuators to automate systems for fire protection, temperature control, power switching, and liquid level regulation. The overall system is designed to automate key fuel station operations and provide monitoring through an interactive interface.
IRJET- Analysis of Micro Inversion to Improve Fault Tolerance in High Spe...IRJET Journal
This document discusses techniques for improving fault tolerance in VLSI circuits through micro inversion. It begins with an introduction to increasing reliability concerns with technology scaling. It then discusses micro inversion, where operations on erroneous data are "undone" through hardware rollback of a few cycles. It describes implementing micro inversion in a register file and handling the potential domino effect in multi-module systems through common bus transactions acting as a clock. The document concludes that micro inversion combined with parallel error checking can help achieve fault tolerance in complex multi-module VLSI systems.
Supply Chain Management with Eco SystemIRJET Journal
This document discusses a proposed supply chain management system that aims to create an efficient, transparent, and sustainable supply chain ecosystem. The system would optimize operational efficiency, inventory levels, demand forecasting, and supplier collaboration. It would provide benefits like cost savings, customer satisfaction, and risk management. The proposed system would utilize a three-layer architecture including a presentation layer for the user interface, a business logic layer to handle core operations, and a data access layer to interface with the database. It would be developed using the Java programming language to take advantage of its portability, object-oriented features, and large standard library.
IRJET- PLC based Object Sorting Machine on their HeightIRJET Journal
1. This document describes a PLC-based object sorting machine that sorts lightweight objects by height using DC motors controlled by a programmable logic controller.
2. The sorting machine uses an IR sensor to detect the height of objects on a conveyor belt and the PLC logic determines which bin to direct each object to.
3. The machine is designed for low-cost automation to improve sorting accuracy for manufacturing applications where human errors can occur.
A Novel Prototype Model for Monitoring the Factories Remnants on Nile RiverIJERA Editor
The environment faces too many issues including the water pollution problem in the Nile River. This problem could be solved by having a system provides the factory with the control and monitoring to be able to monitor and treat their water remnants according to the standards required by ministry of environment. This project will establish and design a new control system that could be used by factories for monitoring and controlling their remnants. The project based on using an interfacing device for facility management technology (eWON), and also Supervisory Control and Data Acquisition System (SCADA), that support General Packet Radio Service (GPRS) for remote data connection.
Similar to Design and implementation of labview based scada for textile mills (20)
Hudhud cyclone caused extensive damage in Visakhapatnam, India in October 2014, especially to tree cover. This will likely impact the local environment in several ways: increased air pollution as trees absorb less; higher temperatures without tree canopy; increased erosion and landslides. It also created large amounts of waste from destroyed trees. Proper management of solid waste is needed to prevent disease spread. Suggested measures include restoring damaged plants, building fountains to reduce heat, mandating light-colored buildings, improving waste management, and educating public on health risks. Overall, changes are needed to water, land, and waste practices to rebuild the environment after the cyclone removed green cover.
Impact of flood disaster in a drought prone area – case study of alampur vill...eSAT Publishing House
1) In September-October 2009, unprecedented heavy rainfall and dam releases caused widespread flooding in Alampur village in Mahabub Nagar district, a historically drought-prone area.
2) The flood damaged or destroyed homes, buildings, infrastructure, crops, and documents. It displaced many residents and cut off the village.
3) The socioeconomic conditions and mud-based construction of homes in the village exacerbated the flood's impacts, making damage more severe and recovery more difficult.
The document summarizes the Hudhud cyclone that struck Visakhapatnam, India in October 2014. It describes the cyclone's formation, rapid intensification to winds of 175 km/h, and landfall near Visakhapatnam. The cyclone caused extensive damage estimated at over $1 billion and at least 109 deaths in India and Nepal. Infrastructure like buildings, bridges, and power lines were destroyed. Crops and fishing boats were also damaged. The document then discusses coping strategies and improvements needed to disaster management plans to better prepare for future cyclones.
Groundwater investigation using geophysical methods a case study of pydibhim...eSAT Publishing House
This document summarizes the results of a geophysical investigation using vertical electrical sounding (VES) methods at 13 locations around an industrial area in India. The VES data was interpreted to generate geo-electric sections and pseudo-sections showing subsurface resistivity variations. Three main layers were typically identified - a high resistivity topsoil, a weathered middle layer, and a basement rock. Pseudo-sections revealed relatively more weathered areas in the northwest and southwest. Resistivity sections helped identify zones of possible high groundwater potential based on low resistivity anomalies sandwiched between more resistive layers. The study concluded the electrical resistivity method was useful for understanding subsurface geology and identifying areas prospective for groundwater exploration.
Flood related disasters concerned to urban flooding in bangalore, indiaeSAT Publishing House
1. The document discusses urban flooding in Bangalore, India. It describes how factors like heavy rainfall, population growth, and improper land use have contributed to increased flooding in the city.
2. Flooding events in 2013 are analyzed in detail. A November rainfall caused runoff six times higher than the drainage capacity, inundating low-lying residential areas.
3. Impacts of urban flooding include disrupted daily life, damaged infrastructure, and decreased economic activity in affected areas. The document calls for improved flood management strategies to better mitigate urban flooding risks in Bangalore.
Enhancing post disaster recovery by optimal infrastructure capacity buildingeSAT Publishing House
This document discusses enhancing post-disaster recovery through optimal infrastructure capacity building. It presents a model to minimize the cost of meeting demand using auxiliary capacities when disaster damages infrastructure. The model uses genetic algorithms to select optimal capacity combinations. The document reviews how infrastructure provides vital services supporting recovery activities and discusses classifying infrastructure into six types. When disaster reduces infrastructure services, a gap forms between community demands and available support, hindering recovery. The proposed research aims to identify this gap and optimize capacity selection to fill it cost-effectively.
Effect of lintel and lintel band on the global performance of reinforced conc...eSAT Publishing House
This document analyzes the effect of lintels and lintel bands on the seismic performance of reinforced concrete masonry infilled frames through non-linear static pushover analysis. Four frame models are considered: a frame with a full masonry infill wall; a frame with a central opening but no lintel/band; a frame with a lintel above the opening; and a frame with a lintel band above the opening. The results show that the full infill wall model has 27% higher stiffness and 32% higher strength than the model with just an opening. Models with lintels or lintel bands have slightly higher strength and stiffness than the model with just an opening. The document concludes lintels and lintel
Wind damage to trees in the gitam university campus at visakhapatnam by cyclo...eSAT Publishing House
1) A cyclone with wind speeds of 175-200 kph caused massive damage to the green cover of Gitam University campus in Visakhapatnam, India. Thousands of trees were uprooted or damaged.
2) A study assessed different types of damage to trees from the cyclone, including defoliation, salt spray damage, damage to stems/branches, and uprooting. Certain tree species were more vulnerable than others.
3) The results of the study can help in selecting more wind-resistant tree species for future planting and reducing damage from future storms.
Wind damage to buildings, infrastrucuture and landscape elements along the be...eSAT Publishing House
1) A visual study was conducted to assess wind damage from Cyclone Hudhud along the 27km Visakha-Bheemli Beach road in Visakhapatnam, India.
2) Residential and commercial buildings suffered extensive roof damage, while glass facades on hotels and restaurants were shattered. Infrastructure like electricity poles and bus shelters were destroyed.
3) Landscape elements faced damage, including collapsed trees that damaged pavements, and debris in parks. The cyclone wiped out over half the city's green cover and caused beach erosion around protected areas.
1) The document reviews factors that influence the shear strength of reinforced concrete deep beams, including compressive strength of concrete, percentage of tension reinforcement, vertical and horizontal web reinforcement, aggregate interlock, shear span-to-depth ratio, loading distribution, side cover, and beam depth.
2) It finds that compressive strength of concrete, tension reinforcement percentage, and web reinforcement all increase shear strength, while shear strength decreases as shear span-to-depth ratio increases.
3) The distribution and amount of vertical and horizontal web reinforcement also affects shear strength, but closely spaced stirrups do not necessarily enhance capacity or performance.
Role of voluntary teams of professional engineers in dissater management – ex...eSAT Publishing House
1) A team of 17 professional engineers from various disciplines called the "Griha Seva" team volunteered after the 2001 Gujarat earthquake to provide technical assistance.
2) The team conducted site visits, assessments, testing and recommended retrofitting strategies for damaged structures in Bhuj and Ahmedabad. They were able to fully assess and retrofit 20 buildings in Ahmedabad.
3) Factors observed that exacerbated the earthquake's impacts included unplanned construction, non-engineered buildings, improper prior retrofitting, and defective materials and workmanship. The professional engineers' technical expertise was crucial for effective post-disaster management.
This document discusses risk analysis and environmental hazard management. It begins by defining risk, hazard, and toxicity. It then outlines the steps involved in hazard identification, including HAZID, HAZOP, and HAZAN. The document presents a case study of a hypothetical gas collecting station, identifying potential accidents and hazards. It discusses quantitative and qualitative approaches to risk analysis, including calculating a fire and explosion index. The document concludes by discussing hazard management strategies like preventative measures, control measures, fire protection, relief operations, and the importance of training personnel on safety.
Review study on performance of seismically tested repaired shear wallseSAT Publishing House
This document summarizes research on the performance of reinforced concrete shear walls that have been repaired after damage. It begins with an introduction to shear walls and their failure modes. The literature review then discusses the behavior of original shear walls as well as different repair techniques tested by other researchers, including conventional repair with new concrete, jacketing with steel plates or concrete, and use of fiber reinforced polymers. The document focuses on evaluating the strength retention of shear walls after being repaired with various methods.
Monitoring and assessment of air quality with reference to dust particles (pm...eSAT Publishing House
This document summarizes a study on monitoring and assessing air quality with respect to dust particles (PM10 and PM2.5) in the urban environment of Visakhapatnam, India. Sampling was conducted in residential, commercial, and industrial areas from October 2013 to August 2014. The average PM2.5 and PM10 concentrations were within limits in residential areas but moderate to high in commercial and industrial areas. Exceedance factor levels indicated moderate pollution for residential areas and moderate to high pollution for commercial and industrial areas. There is a need for management measures like improved public transport and green spaces to combat particulate air pollution in the study areas.
Low cost wireless sensor networks and smartphone applications for disaster ma...eSAT Publishing House
This document describes a low-cost wireless sensor network and smartphone application system for disaster management. The system uses an Arduino-based wireless sensor network comprising nodes with various sensors to monitor the environment. The sensor data is transmitted to a central gateway and then to the cloud for analysis. A smartphone app connected to the cloud can detect disasters from the sensor data and send real-time alerts to users to help with early evacuation. The system aims to provide low-cost localized disaster detection and warnings to improve safety.
Coastal zones – seismic vulnerability an analysis from east coast of indiaeSAT Publishing House
This document summarizes an analysis of seismic vulnerability along the east coast of India. It discusses the geotectonic setting of the region as a passive continental margin and reports some moderate seismic activity from offshore in recent decades. While seismic stability cannot be assumed given events like the 2004 tsunami, no major earthquakes have been recorded along this coast historically. The document calls for further study of active faults, neotectonics, and implementation of improved seismic building codes to mitigate vulnerability.
Can fracture mechanics predict damage due disaster of structureseSAT Publishing House
This document discusses how fracture mechanics can be used to better predict damage and failure of structures. It notes that current design codes are based on small-scale laboratory tests and do not account for size effects, which can lead to more brittle failures in larger structures. The document outlines how fracture mechanics considers factors like size effect, ductility, and minimum reinforcement that influence the strength and failure behavior of structures. It provides examples of how fracture mechanics has been applied to problems like evaluating shear strength in deep beams and investigating a failure of an oil platform structure. The document argues that fracture mechanics provides a more scientific basis for structural design compared to existing empirical code provisions.
This document discusses the assessment of seismic susceptibility of reinforced concrete (RC) buildings. It begins with an introduction to earthquakes and the importance of vulnerability assessment in mitigating earthquake risks and losses. It then describes modeling the nonlinear behavior of RC building elements and performing pushover analysis to evaluate building performance. The document outlines modeling RC frames and developing moment-curvature relationships. It also summarizes the results of pushover analyses on sample 2D and 3D RC frames with and without shear walls. The conclusions emphasize that pushover analysis effectively assesses building properties but has limitations, and that capacity spectrum method provides appropriate results for evaluating building response and retrofitting impact.
A geophysical insight of earthquake occurred on 21 st may 2014 off paradip, b...eSAT Publishing House
1) A 6.0 magnitude earthquake occurred off the coast of Paradip, Odisha in the Bay of Bengal on May 21, 2014 at a depth of around 40 km.
2) Analysis of magnetic and bathymetric data from the area revealed the presence of major lineaments in NW-SE and NE-SW directions that may be responsible for seismic activity through stress release.
3) Movements along growth faults at the margins of large Bengal channels, due to large sediment loads, could also contribute to seismic events by triggering movements along the faults.
Effect of hudhud cyclone on the development of visakhapatnam as smart and gre...eSAT Publishing House
This document discusses the effects of Cyclone Hudhud on the development of Visakhapatnam as a smart and green city through a case study and preliminary surveys. The surveys found that 31% of participants had experienced cyclones, 9% floods, and 59% landslides previously in Visakhapatnam. Awareness of disaster alarming systems increased from 14% before the 2004 tsunami to 85% during Cyclone Hudhud, while awareness of disaster management systems increased from 50% before the tsunami to 94% during Hudhud. The surveys indicate that initiatives after the tsunami improved awareness and preparedness. Developing Visakhapatnam as a smart, green city should consider governance
KuberTENes Birthday Bash Guadalajara - K8sGPT first impressionsVictor Morales
K8sGPT is a tool that analyzes and diagnoses Kubernetes clusters. This presentation was used to share the requirements and dependencies to deploy K8sGPT in a local environment.
The CBC machine is a common diagnostic tool used by doctors to measure a patient's red blood cell count, white blood cell count and platelet count. The machine uses a small sample of the patient's blood, which is then placed into special tubes and analyzed. The results of the analysis are then displayed on a screen for the doctor to review. The CBC machine is an important tool for diagnosing various conditions, such as anemia, infection and leukemia. It can also help to monitor a patient's response to treatment.
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...IJECEIAES
Climate change's impact on the planet forced the United Nations and governments to promote green energies and electric transportation. The deployments of photovoltaic (PV) and electric vehicle (EV) systems gained stronger momentum due to their numerous advantages over fossil fuel types. The advantages go beyond sustainability to reach financial support and stability. The work in this paper introduces the hybrid system between PV and EV to support industrial and commercial plants. This paper covers the theoretical framework of the proposed hybrid system including the required equation to complete the cost analysis when PV and EV are present. In addition, the proposed design diagram which sets the priorities and requirements of the system is presented. The proposed approach allows setup to advance their power stability, especially during power outages. The presented information supports researchers and plant owners to complete the necessary analysis while promoting the deployment of clean energy. The result of a case study that represents a dairy milk farmer supports the theoretical works and highlights its advanced benefits to existing plants. The short return on investment of the proposed approach supports the paper's novelty approach for the sustainable electrical system. In addition, the proposed system allows for an isolated power setup without the need for a transmission line which enhances the safety of the electrical network
Use PyCharm for remote debugging of WSL on a Windo cf5c162d672e4e58b4dde5d797...shadow0702a
This document serves as a comprehensive step-by-step guide on how to effectively use PyCharm for remote debugging of the Windows Subsystem for Linux (WSL) on a local Windows machine. It meticulously outlines several critical steps in the process, starting with the crucial task of enabling permissions, followed by the installation and configuration of WSL.
The guide then proceeds to explain how to set up the SSH service within the WSL environment, an integral part of the process. Alongside this, it also provides detailed instructions on how to modify the inbound rules of the Windows firewall to facilitate the process, ensuring that there are no connectivity issues that could potentially hinder the debugging process.
The document further emphasizes on the importance of checking the connection between the Windows and WSL environments, providing instructions on how to ensure that the connection is optimal and ready for remote debugging.
It also offers an in-depth guide on how to configure the WSL interpreter and files within the PyCharm environment. This is essential for ensuring that the debugging process is set up correctly and that the program can be run effectively within the WSL terminal.
Additionally, the document provides guidance on how to set up breakpoints for debugging, a fundamental aspect of the debugging process which allows the developer to stop the execution of their code at certain points and inspect their program at those stages.
Finally, the document concludes by providing a link to a reference blog. This blog offers additional information and guidance on configuring the remote Python interpreter in PyCharm, providing the reader with a well-rounded understanding of the process.
Software Engineering and Project Management - Introduction, Modeling Concepts...Prakhyath Rai
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Design and implementation of labview based scada for textile mills
1. IJRET: International Journal of Research in Engineering and Technology eISSN: 2319-1163 | pISSN: 2321-7308
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Volume: 03 Issue: 05 | May-2014, Available @ http://www.ijret.org 773
DESIGN AND IMPLEMENTATION OF LABVIEW BASED SCADA FOR
TEXTILE MILLS
Nirmal Bharatia1
, N. D. Thakur2
1
Electronics Dept., MPSTME, NMIMS, Mumbai, India
2
Assistant Professor Electronics and Communication Dept., MPSTME, NMIMS, Mumbai, India
Abstract
Quality is the watchword of any type of business. A product without quality leads to lack of customer satisfaction and ultimately to
loss. This is true in case of textile industries also. In textile industries, quality maintenance is one of the major problems for fabric
manufacturers. Currently in indigenous small scale textile industries manual or semi- automatic processes are being carried out. The
fabric obtained from such processes lacks consistency in quality, moreover these industries have semi- skilled or unskilled labors,
therefore stringent supervision is required. Normal automation solutions for such industries will be unaffordable. Therefore it is
required to provide economical, reliable and robust automation solution to such industries. This paper addresses the need of factory
automation within the scope of machine control for small scale textile industries. The project presents the design of LabVIEW based
SCADA system for centralized control. It makes use of PLC as a field controller to operate the prototype design of Stenter Machine,
widely used in textile industries. LabVIEW, which is a commonly accepted graphical user interface environment, also provides HMI
front end. The PLC controller and the LabVIEW based SCADA are communicating through the RS-232 link. The control system is
flexible and modular. Due to the intuitive programming of LabVIEW, this system is cost efficient and reliable solution for automation
of small scale textile industries.
Keywords— SCADA; Programmable Logic Controller (PLC); LabVIEW; Stenter Machine; Printing Machine.
----------------------------------------------------------------------***--------------------------------------------------------------------
1. INTRODUCTION
The Indian small scale textile production has a major impact on
the world economy through millenniums. At present fabric
inspection depends on human sight, the result of inspection
influenced by the physical and mental condition of inspector.
Now, all the textile industries aim to produce good quality
fabrics with high production rate. In the textile sector, there are
huge losses due to faulty fabrics.
The faults found in the fabrics are around 80 - 85% of the
defects in the garment industry. These faults are obtained in the
fabrics due to irregular stretching and shrinking of the cloth.
The manual inspection of fabric material is not economical and
work is very dull. Hence, the investment in automated fabric
defect detection is economical when reduction in labor cost
and other benefits are considered.
In recent years, PC-based control technologies have become
widely used industry practice. Benefits include faster design
cycles, lower downtime using diagnostics and simulation tools,
increased productivity and decreased maintenance costs.
Moreover, open system designs that use standard hardware and
operating system software minimize cost, permit system
scalability, and ensure future performance enhancement [1].
One major development from the utility of the PC is the
concept of Virtual Instrumentation, which offers several
benefits to engineers and scientists who aim increased
productivity, accuracy, and performance. Engineers and
scientists, whose needs, applications and requirements change
very quickly, need flexibility to create their own solutions. One
can adopt a virtual instrument to one particular need without
having to replace the entire device because of application
software installed on the PC and the wide range of available
plug-in hardware [2].
The power of Virtual Instruments (VI) application software,
LabVIEW lies in the fact that it empowers the user to include
test equipment as objects in their programs [3]. LabVIEW, as a
programming language, is a powerful tool that can be used to
help achieve these goals. LabVIEW (Laboratory Virtual
Instrument Engineering Workbench) is a graphically-based
programming language developed by National Instruments. Its
graphical nature makes it ideal for test and measurement
(T&M), automation, instrument control, data acquisition, and
data analysis applications. This results in significant
productivity improvements over conventional programming
languages. National Instruments focuses on products for T&M,
giving them a good insight into developing LabVIEW.
The main objective of this paper is to derive a brief idea
about a basic level control scheme through a defined
logic and a visual experience. This paper can be used at its
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higher level as it will provide the basic design guidelines for
the one who wants to implement it on an industry level.
The section 2 in this paper discusses concept of SCADA,
section 3 provides the information about LabVIEW. The
design of system is presented in section 4, followed by the
discussion of system software in section 5. Section 6 discusses
about the implementation of the designed system. The results
and discussion are offered in section 7 and finally conclusion
in the section 8.
2. SCADA SYSTEM
The supervisory control and data acquisition (SCADA) system
is the backbone of modern industry. It provides centralized
control and monitoring of processes with data logging.
2.1 Need for SCADA System
The industrial control systems (ICS), which include SCADA
systems, distributed control systems (DCS), and other smaller
control system configurations such as skid-mounted
Programmable Logic Controllers (PLC) are often found in the
industrial control sectors. ICSs are typically used in industries
such as electric, water, oil and gas, transportation, chemical,
pharmaceutical, pulp and paper, food and beverage, textile
industry and other discrete manufacturing processes.
SCADA systems are highly distributed systems used to control
geographically dispersed assets, often scattered over thousands
of square kilometers, where centralized data acquisition and
control are critical to system operation. They are used in
distribution systems such as water distribution and wastewater
collection systems, oil and gas pipelines, electrical power grids,
and railway transportation systems. A SCADA control center
performs centralized monitoring and control for field sites over
long-distance communications networks, including monitoring
alarms and processing status data. Based on information
received from remote stations, automated or operator-driven
supervisory commands can be pushed to remote station control
devices, which are often referred to as field devices. Field
devices control local operations such as opening and closing
valves and breakers, collecting data from sensor systems, and
monitoring the local environment for alarm conditions.
2.2 PLC as a Field Controller
A Programmable controller is a solid state user programmable
control system with functions to control logic, sequencing,
timing, arithmetic data manipulation and counting capabilities.
It can be viewed as an industrial computer that has a central
processor unit, memory, input output interface and a
programming device. The central processing unit provides the
intelligence of the controller.
PLC is special-purpose industrial computers designed for use
in the control of wide variety of manufacturing machine and
system. PLC also can be defined as a specialized electronic
device based on one or more microprocessors that are used to
control industrial machinery. The term ―industrial‖ on the
definition implies that PLCs are computer designed to operate
in harsh physical and electrical noise environment present in
production plants. The definition defined that PLCs are
computers; hence they must be programmed using a
programming language. There are five standard programming
languages standardize by IEC including Ladder Diagrams
(LD), Function Block Diagrams (FBD), Structured Text (ST),
Instruction List (IL) and Sequential Function Charts (SFC) [4].
Here Delta DVP- 14SS2 PLC is being used. Section 5
discusses the PLC and its working in detail.
3. LABVIEW
LabVIEW provides the flexibility of integration of data
acquisition software/hardware with the process control
application software for automated test and measurement
applications. By LabVIEW-aided PLC controller, the
parameters are adjusted to control the motor and various other
parameters [5].
The information development is complicated by the mix of
hardware and software that exists in plants and the limitation of
traditional systems. We can incorporate LabVIEW into
existing system to add measurements and analysis to processes
to gather complex data and convert it into useful information.
Additionally, through the openness of LabVIEW we can
connect and provide the information where it is needed,
whether that is in a database [6].
The LabVIEW graphical programming paradigm simplifies the
development of your distributed monitoring and control
systems. Creating your application is as simple as dragging and
dropping graphical functions and wiring the objects together to
form a dataflow program. Built-in libraries include resources
from general programming functions to powerful, application-
specific routines [7]. Construct interactive user interfaces from
hundreds of included objects, such as charts and graphs,
numerical representations, and Boolean operators. LabVIEW
also features robust debugging tools, including probes,
breakpoints, execution highlighting, and the ability to single
step through your code. In LabVIEW, you build a user
interface with a set of tools and objects. The user interface is
known as the front panel. You then add code using graphical
representations of functions to control the front panel objects.
The block diagram contains this code. In some ways, the block
diagram resembles a flowchart.
3.1 Front Panel
The front panel is the user interface of the VI. The Fig. 1
shows an example of a front panel. You build the front panel
with controls and indicators, which are the interactive input
and output terminals of the VI, respectively. The Fig. 1 shows
the front panel of Stenter Machine used in textile mills. The
3. IJRET: International Journal of Research in Engineering and Technology eISSN: 2319-1163 | pISSN: 2321-7308
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Volume: 03 Issue: 05 | May-2014, Available @ http://www.ijret.org 775
function of Stenter Machine is to stretch the cloth. The Fig. 1
shows the GUI of full Stenter Machine.
3.2 Block Diagram
After you build the front panel, you add code using graphical
representations of functions to control the front panel objects.
The block diagram contains this graphical source code. Front
panel objects appear as terminals on the block diagram. The VI
in Fig. 2 shows several primaries block diagram objects—
terminals, functions, and wires. Fig. 2 is also called as a back
panel, here the connections are made of the Stenter Machine.
The front panel operates only after giving proper connections
on back panel. If the connections are not made in back panel of
VI, the functioning and working will not be reflected on the
front panel.
3.3 Advantages of LabVIEW
Graphical user interface.
Drag-and-drop built in functions.
Works on Multi platforms.
Multiple high level development tools.
Flexibility and scalability.
Connectivity and instrument control.
Simple application distribution.
Open environment.
Distributed development.
Compiled languages for fast execution.
Fig 1 Front Panel in LabVIEW
Fig 2 Block Diagram in LabVIEW
4. DESIGN OF SYSTEM HARDWARE
This section gives the overview of the complete system
hardware. A general block diagram of the proposed system is
given in Fig. 3. It gives the general overview of the system
created and how it will operate.
The designed SCADA is for Stenter Machine and Printing
Machine which is widely used in textile mills. The simulation
created on LabVIEW is further implemented on a prototype of
a Stenter Machine. The control for the implemented machine
can be automatic or manual mode.
Fig 3 Proposed System Block Diagram
In automatic mode, the prototype of Stenter Machine is
operated by GUI designed on LabVIEW. The machine is
controlled by the computer and the data is logged and saved on
an excel file created on the computer. The system is made
secure by giving a password to the GUI. The machine’s data
logging and production page opens only after giving the
password. This helps the operator to keep the output safe from
others. The prototype of Stenter Machine can also be operated
manually. The Fig. 4 shows the manual operator panel. If there
is some fault in computer and the machine has to be operated,
one can switch over to manual mode. Even in the LabVIEW a
command is generated to switch to manual mode.
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Fig 4 Manual Operation Panel
These buttons will send command to the PLC and the
command from PLC will further operate the Stenter machine.
First is the manual start button. This button is connected to the
input pin of the PLC, which will accept the command from the
user. It will start the prototype of the Stenter machine. The
prototype will run as per the program in PLC. Second button is
for cycle stop. Whole system can be stopped by pressing it.
Similar is the function for emergency stop button. The only
difference is that emergency stop is on field operation. It
cannot be operated through SCADA system. But if this button
is pressed, the information will be sent to the operator using
SCADA. The operator will come to know when this button is
pressed. The forth button represents the alarm reset. If a fault
occurs, the alarm will ring (Fig. 4 fifth button), after clearing
the fault the operator has to reset the alarm. This resetting of
alarm is possible only if the fault is cleared. If the fault is not
cleared, the alarm will keep ringing and one cannot reset it.
This reset can be done on field only. The indication of alarm
and alarm reset is reflected on the SCADA system.
The last button is for resetting the production. If production for
a day is achieved but one does additional production, he may
remove the required batch and continue for another batch. At
this point of time he may not stop the machine, he can just
remove the batch from the end and keep another roller where
the other batch is rolled. When another batch starts he has to
reset the production count. This reset can be done just by
pressing the production reset button. These all buttons are
connected to the PLC and further connected to the prototype of
Stenter machine.
Fig. 5 shows the complete system hardware design. The
prototype of Stenter Machine consists of six 5V DC motors
which act as blowers of the Stenter Machine. These 5VDC
motors are powered by IC 7805. This IC converts the 24VDC
coming from the SMPS to 5VDC which prevents the motors
from blowing down. However 12V DC motor is used to run the
roller. This motor is powered by IC 7812 which will convert
the 24VDC coming from the SMPS to 12VDC. An Inductive
proximity sensor is used to sense the rotation of the roller. The
number of rotations is feedback to the LabVIEW which will
convert the number of rotation of the roller into how much
meters of cloth has been stretched. The prototype of Stenter
Machine is connected to LabVIEW based SCADA via PLC
and RS- 232 cable.
Fig 5 System Hardware Design
5. DESIGN OF SYSTEM SOFTWARE
Fig. 6 shows the complete Graphical User Interface designed in
LabVIEW 8.5. The first page shows the complete schematic
diagram of a Stenter Machine. The indicators will indicate all
the conditions of the machine. By turning the knob one can set
the values as per how much a cloth has to be stretched. The
remaining options will be set according to the set values
provided by the operator.
One can even keep the track of the temperature of each
chamber of Stenter Machine and the speed of each blower can
be set and recorded by this system. In our prototype we have
only taken the feedback for roller rotations.
Second page is to view each blower of the Stenter Machine. If
the temperature has to be maintained inside the chamber, the
blower of that chamber can be switched OFF by pressing just a
button on the front panel.
Similarly the third page is to monitor the amount of steam sent
into each chamber of the Stenter Machine. If the steam
required for specific chamber is different from the other, one
can set the speed of the exhaust fan.
Forth page is a GUI for Printing Machine. Printing Machine
has a conveyor belt where the cloth is placed. It has different
number of trolleys where colors are placed to be printed on the
cloth along with different patterns to be printed. The motor run
the conveyor belt. An encoder is placed on a roller which
would calculate the pulses to move the conveyor belt. At what
5. IJRET: International Journal of Research in Engineering and Technology eISSN: 2319-1163 | pISSN: 2321-7308
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Volume: 03 Issue: 05 | May-2014, Available @ http://www.ijret.org 777
speed a trolley of color should move, at what length of cloth
the printing should be done is given by the operator. According
to the given speed and length, it calculates the number of pulse
to be generated to move the conveyor belt. When all the
trolleys of different color and speed come to rest, the roller will
run the conveyor belt in forward direction. As the pulse count
stops, the conveyor belt will stop and reset to zero and the
trolleys will start moving.
Fifth page is a data logging page. Here data can be viewed for
minimum one second to maximum one day. It depends on the
operator to set the data logging time. The data will be
documented as per the difference of time specified by the
operator. This data is also stored in an Excel file created by the
user. Hence even if the data on LabVIEW is erased, one can
have a backup and one can view the data whenever required.
Sixth page is the communication page. The LabVIEW does not
calibrate with PLC unless its codes are created in LabVIEW.
Hence one cannot change the PLC whenever required. Each
PLC has different hex codes which have to be registered into
the LabVIEW. The string has to be decided according to the
communication protocol. Each PLC has different protocols and
addressing. People do not use LabVIEW for this reason. But
this problem acts as an advantage and makes the system
secured and safe.
The designed GUI is user friendly and informative. It provides
all the control actions to be taken at the operator end and
provides the operator with information regarding different
alarm situations. It also allows data logging and storage for
future referral. It communicates with the field controller (PLC)
through simple serial communication protocol RS-232 thereby
allowing less communication hardware to be used.
6. IMPLEMENTATION OF DESIGNED SYSTEM
In this system a Graphical User Interface, LabVIEW is being
used as a Supervisory Control and Data Acquisition System
(SCADA). It is a measuring software which is used here as a
SCADA. It is connected to PLC via RS-232 cable. The PLC
acts as an interface between the software and the prototype of a
textile machine, which is Stenter Machine.
6.1 Implementation Algorithm for Manual Operation
Initialize SMPS (Switched Mode Power Supply).
Provide connections between computer, SMPS, PLC
and prototype of Stenter Machine.
Burn the ladder diagram created in WPLSoft 2.20 in
PLC.
Operate manually by pressing the buttons, which is
indicated in Fig. 6, on the hardware to check whether
the connections are proper.
Open the door of Stenter Machine to check and verify
alarm condition.
Check all the conditions provided on Fig. 6 and verify
the working of the Stenter Machine.
Fig 6 Different Pages of the Designed GUI
6.2 Implementation Algorithm for Automatic
Operation
Open the SCADA system created in LabVIEW 8.5.
Initialise the path where the data has to store in
spreadsheet format.
Start the process by pressing Auto Cycle ON. Before
pressing it note that the process is on Auto Mode and
not on Manual Mode.
As the cycle starts check the Blower 1 and Blower 2
indicators on figure 6 1st
page of VI. Blower 1 will
start as the cycle starts and blower 2 will be ON after
4 seconds delay.
Press Printing Machine button and check the
machine’s working.
Again go to the first page and press data logging and
check the output.
Again return to the main page and go to the results.
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In results one can find the relationship between time
and production.
Fig. 7 represents a flowchart illustrating operational procedure
for the proposed system. The flowchart is the implementation
of the algorithm and working of our actual designed system.
Fig 7 Flowchart
7. RESULTS AND DISCUSSION
Fig. 8 shows the relationship between time in seconds and
number of rotation of the roller. It is clear that as the time rises
the roller at the output of the Stenter machine rotates and
therefore the number of rotations per second increases.
Fig. 9 shows the relation between time in seconds and
production in meters. The calculation needed to convert the
number of rotation into production is given by:
Production (meters) = Number of Rotations * 3.14 *Diameter
(user defined in mm).
The diameter here is user defined as the diameter of output
roller where cloth is wound may be different. This point has to
consider and accordingly how much meter cloth is needed at
the output should be recorded, known and monitored.
Fig. 10, the data log is created in the Excel file. It helps in
recalling the data and keep track on the production even after
the machine is stopped.
Fig 8 Graphical Representation of Time verses No. of Rotation
Fig 9 Graphical Representation of Time verses Production
(Meter)
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Fig. 10 Data Logging Stored in Excel File
Table 1 indicates different alarm situations occurring due to
some emergency situation or safety concerns. The design
provides feedback of the emergency situation at both the
manual operator panel and the SCADA. It also allows the
operator to rest the alarm from the SCADA and manual
operator panel. The manual panel is provided for on-site
control and over ride in emergency situations.
Table 1: Alarm Situations
8. CONCLUSIONS
The paper presents the design and implementation of SCADA
system using LabVIEW platform for small scale textile
industries. The designed SCADA is tested using prototype of
Stenter machine. The SCADA provides centralized monitoring
and supervisory control of the process. The stenter prototype
control is being implemented by a PLC field controller. The
PLC acts as RTU and communicates using serial
communication protocol with the designed SCADA. The
LabVIEW as a programming language offers flexibility in
design, making future up gradation less time consuming.
The designed HMI is user friendly which provides all the
necessary process information. The process feedback includes
the rate of production, operating hours, alarm situation and fail
safe condition. The designed system addresses the problem of
low cost automation for small scale industries. Many more
features such as network control, internet data logging, and
internet process control can be easily incorporated in the
designed system.
REFERENCES
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the Waterjet Cutting Machine‖, IEEE Transaction, Slovenian
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Control‖, ACEEE Int. J. on Control System and
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[3]. V. Lohith Kumar and S.Varsha, ―Design and Analysis of
Quality Control in Process Industries Using Labview‖, Int.
Journal of Engineering Research and Application Vol. 3, Issue
5, Sep-Oct 2013, pp.469-472.
[4]. Norashikin M. Thamrin and Mohd. Mukhlis Ismail,
―Development of Virtual Machine for Programmable Logic
Controller (PLC) by Using STEPS Programming Method‖,
IEEE International Conference on System Engineering and
Technology (ICSET), 2011
[5]. Yucel Ugurlu, Member, IEEE, Tatsuro Nagano, Y. Ugurlu
and Minato-ku, ―Project-Based Learning Using LabVIEW and
Embedded Hardware‖, IEEE 2011.
[6]. Naregalkar Akshay, K. Uday Sravanth, Rahul Varanasi
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038.
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Industry‖, IEEE, 2004
Authors Biography
1. Mr. Nirmal Bharatia is a post- graduate
(Electronics) student at Mukesh Patel School of
Management and Engineering, SVKM’s NMIMS
University. He completed B.E. (E.E.) from
VNSGU. He has a work experience in core
electrical field for past 3 years.
2. Mr. N.D.Thakur is working as assistant professor
in Electronics & Telecommunication Engg.
Department of MPSTME, NMIMS, Mumbai. He
has completed B.E. (I.E.), M.Tech. (Electronics)
and M.B.A. (H.R.) and currently pursuing P.H.D.
in Electronics. He has more than 10 years of
academic experience and published several
papers in national and international journals. His
areas of interest are automation, process control
and biomedical signal processing.
Condition Alarm Cycle Start/
Stop
Cycle Start
without any fault
OFF Start
Normal Operating
Condition
OFF Start
Door of Stenter
machine Open
ON Stop
Trip Condition/
External Fault
ON Stop
Emergency Stop OFF Stop