This document describes the development of a mine detection robot with a 4 degree of freedom robotic arm. The robot is intended to identify bombs in a safe manner by keeping operators at a distance. The robotic arm is designed with 4 joints and links made of acrylic sheets, allowing it to mimic the motion of a human arm. Each joint is actuated by a servo motor providing up to 11kg-cm of torque, allowing the arm to lift its own weight and a payload of up to 600g. The arm is mounted on a mobile base to allow it to be remotely controlled to search areas for mines or bombs. The design prioritizes safety by using the robot to dispose of explosives instead of endangering human lives.
Design and fabrication of delta robot.pptx igniteAbhishekKash2
A Delta robot is a parallel robot that consists of three arms connected to several joints at the base. The proposed project introduces the two arms planar delta robot which is used for producing high torque for the handling of small objects. Applications - these type of robots is used for picking and placing products in groups and placing them in a container or in an assembly pattern.
Design and fabrication of delta robot.pptx igniteAbhishekKash2
A Delta robot is a parallel robot that consists of three arms connected to several joints at the base. The proposed project introduces the two arms planar delta robot which is used for producing high torque for the handling of small objects. Applications - these type of robots is used for picking and placing products in groups and placing them in a container or in an assembly pattern.
The Application of Gyro in Vehicle Angle MeasurementIJRES Journal
The traditional angle sensor in angle measurement of vehicle has some disadvantages such as low stability, low reliability and anti-interference ability. Based on inertiadeviceshas a high sensitivity and little affected by magnetic interference in the measurement of angle .It does not rely on external information and stability advantages. Using gyroscopes, is developed to replace the traditional method for measuring the angle of angle sensor for vehicle, and random error in measurement results are filtered. The programme uses a CRS03-04S gyro, installed on the vehicle front wheel shaft, used to measure the angular speed of the front wheels, in order to calculate the actual angle of the front wheels. Finally, using Kalman filtering to deal with the random error in measurement results separately, so as to provide accurate real-time information around the corner on the steering control. Experimental results show that thisprogramme than with traditional sensor has better stability, reliability, and timeliness, but also is more accurate.
The device like a semi automatic or robotic machine and the movements of the links are operated by the pneumatic system. It is a device which works in a pneumatic system, used to transfer the object from one place to another place.by picking vacuum is used.
Robots play important roles in day to day
activities of human endeavour and can perform
complex tasks speedily and accurately. Robots are
employed to imitate human behaviours and then
apply these behaviours to the skills that lead to
achieving a certain task in solving the challenges
faced by impaired people in society. This robotic arm
was achieved using light-weight steel iron for the
frames, a moderate torque MG995 Towerpro, and
servo motor. Two Atmega328 Arduino
microcontroller was employed to control the motors
through the use of pulse width modulation
technique. Mathematical models were developed for
the mechanism to represent the kinematics involved
at each joint with mathematical variables. Then, the
stability of the system was carried out using a step
input signal being a type zero system.
An ATV roll cage is a specially designed protective frame around the driver that protects the driver in each & every condition. During the designing of roll cage take few objectives like diver safety, easy of manufacturing, light weight, ergonomics. This paper outline dynamic analysis of roll cage of ATV by doing per & post processing in ANSYS 18.2 & CAD modelling done in solid works 2018 to obtain optimum FOS (factor of safety) in worst condition under a set of particular rules given by Society of Automotive Engineers (SAE) Which ensure that the roll cage of ATV will be safe in all conditions.
Slides accompanying 2.008x* video module on Robotics, Prof. John Hart, MIT, 2016.
*Fundamentals of Manufacturing Processes on edX: https://www.edx.org/course/fundamentals-manufacturing-processes-mitx-2-008x
Design & manufacturing of fixture for robotic weldingAkash Upadhyay
AIM: To Design and manufacture Fixture for robotic welding on panel.
PROJECT: to design and manufacture series of fixtures to produce army shelters.
END USER OF FIXTURE: Bharat Electronics Ltd.(BEL)
END USER OF SHELTERS: Indian Army
ESTIMATED BENEFIT: BEL used to manufacture one shelter in three days but now due to this project they could manufacture 3 shelters in one day.
In India majorly, the transport is done by the trains. Hence, we have a large railway
network spread throughout the country. Due to its large use maintenance of the railway track has to be
done on a regular basis. Because of which, we have huge number of patrolling and monitoring staff
workers in the Indian Railways. These workers have to travel a long distance onto the tracks to reach
the site location. At places where there are no side roads on sideways of the railway track these
workers have to walk to the site. Hence to provide them ease and helping them in reaching the site
location quickly we have introduced this Railway Track Patrolling Bicycle, which is the modified
version of railway bicycle currently in use. This bicycle will also help the workers to detect any type of
crack on the railway tracks. The Track Pedal contains an ultrasonic sensor that will automatically
detect the cracks on the track. This report gives you a brief introduction about the Track Pedal. It runs
at maximum speed of 15 kmph. It weighs less than 30kg. The report contains literature review in detail.
The report also explains about the problem statement of the project. The main objectives of this project
is also listed in the report. The appropriate solution to the problem statement is been provided in the
proposed methodology chapter. The report contains various figures including some CAD model image
which give the complete visualization of the project. Finally, the conclusion of the project is covered in
the last chapter. At the end there is a list of references from where the important information it is been
collected.
DESIGN AND 3D PRINT OF AN EXPLORER ROBOTmeijjournal
This paper describes the design and 3d print of an explorer robot with suspension rocker-bogie which is based in the robots sent into space. Also, it describes of software to acquire the image in real time and the control of robot. It should be noted that space exploration has been a feature of governments for many years. Nowadays there are companies that can transport loads to space; There are also companies that have made great advances in robotics and manufacturing.These technological advances can help in space exploration, either by making robots lighter and easier to manufacture or even by creating pieces and tools from space.
Abstract of Project:
Automated guided vehicle (AGV) is one of material handling system that has been used in industrial applications to move the materials around a manufacturing facility or warehouse as it provides more flexibility to the system. The manual handling needed the worker to push or pull the trailer that carrying the fragmentary product. However, pushing and pulling the trolley with a load manually may cause ergonomics effects to the workers such as Low-back Disorder (LBD). Work-related LBD is one of type Work-related Musculoskeletal Disorders (MSDs) which is caused by cumulative effects of faulty body mechanics, poor posture, awkward movement and improper lifting techniques. The main objectives of this project are to build an AGV that can replace the manual handling and able to bring the fragmentary product to a particular location based on line pattern recognition systems. In this project, an AGV model is built that can move follow the line on the floor with the microcontroller as it the main brain that controls all the responses and navigation to the environment. The guide path is marked with a black tape that is placed on the floor surface, and guides path sensor is mounted on the vehicle to avoid an obstacle. Therefore, an AGV will continuously alter the speed of the wheels that continues to move along the obstacle boundary until it again comes to its predetermined path so that it will continue on its path automatically. The project implicates of designing and fabrication of the hardware and circuitry. AGV is, therefore, suitable for automating material handling in batch production and mixed model production.
Design of Automated Rotory Cage Type Fixture for Cylinder BlockIJERA Editor
Project gives feasible solution to move and rotate the component with full proofing fixturing for special purpose operations like drilling, Tapping, deburring, washing, drying involve in manufacturing and assembly unit of industry. Rotary cage type fixture is made for handling the cylinder head inside the cleaning machine use for making fully ready component before assembly operation .System is useful to save time manpower and deliver perfect cleaned and dry component .system involved all the mechanical components along with the sensors used to restrict the rotating operations, stop and go operations etc.
The Application of Gyro in Vehicle Angle MeasurementIJRES Journal
The traditional angle sensor in angle measurement of vehicle has some disadvantages such as low stability, low reliability and anti-interference ability. Based on inertiadeviceshas a high sensitivity and little affected by magnetic interference in the measurement of angle .It does not rely on external information and stability advantages. Using gyroscopes, is developed to replace the traditional method for measuring the angle of angle sensor for vehicle, and random error in measurement results are filtered. The programme uses a CRS03-04S gyro, installed on the vehicle front wheel shaft, used to measure the angular speed of the front wheels, in order to calculate the actual angle of the front wheels. Finally, using Kalman filtering to deal with the random error in measurement results separately, so as to provide accurate real-time information around the corner on the steering control. Experimental results show that thisprogramme than with traditional sensor has better stability, reliability, and timeliness, but also is more accurate.
The device like a semi automatic or robotic machine and the movements of the links are operated by the pneumatic system. It is a device which works in a pneumatic system, used to transfer the object from one place to another place.by picking vacuum is used.
Robots play important roles in day to day
activities of human endeavour and can perform
complex tasks speedily and accurately. Robots are
employed to imitate human behaviours and then
apply these behaviours to the skills that lead to
achieving a certain task in solving the challenges
faced by impaired people in society. This robotic arm
was achieved using light-weight steel iron for the
frames, a moderate torque MG995 Towerpro, and
servo motor. Two Atmega328 Arduino
microcontroller was employed to control the motors
through the use of pulse width modulation
technique. Mathematical models were developed for
the mechanism to represent the kinematics involved
at each joint with mathematical variables. Then, the
stability of the system was carried out using a step
input signal being a type zero system.
An ATV roll cage is a specially designed protective frame around the driver that protects the driver in each & every condition. During the designing of roll cage take few objectives like diver safety, easy of manufacturing, light weight, ergonomics. This paper outline dynamic analysis of roll cage of ATV by doing per & post processing in ANSYS 18.2 & CAD modelling done in solid works 2018 to obtain optimum FOS (factor of safety) in worst condition under a set of particular rules given by Society of Automotive Engineers (SAE) Which ensure that the roll cage of ATV will be safe in all conditions.
Slides accompanying 2.008x* video module on Robotics, Prof. John Hart, MIT, 2016.
*Fundamentals of Manufacturing Processes on edX: https://www.edx.org/course/fundamentals-manufacturing-processes-mitx-2-008x
Design & manufacturing of fixture for robotic weldingAkash Upadhyay
AIM: To Design and manufacture Fixture for robotic welding on panel.
PROJECT: to design and manufacture series of fixtures to produce army shelters.
END USER OF FIXTURE: Bharat Electronics Ltd.(BEL)
END USER OF SHELTERS: Indian Army
ESTIMATED BENEFIT: BEL used to manufacture one shelter in three days but now due to this project they could manufacture 3 shelters in one day.
In India majorly, the transport is done by the trains. Hence, we have a large railway
network spread throughout the country. Due to its large use maintenance of the railway track has to be
done on a regular basis. Because of which, we have huge number of patrolling and monitoring staff
workers in the Indian Railways. These workers have to travel a long distance onto the tracks to reach
the site location. At places where there are no side roads on sideways of the railway track these
workers have to walk to the site. Hence to provide them ease and helping them in reaching the site
location quickly we have introduced this Railway Track Patrolling Bicycle, which is the modified
version of railway bicycle currently in use. This bicycle will also help the workers to detect any type of
crack on the railway tracks. The Track Pedal contains an ultrasonic sensor that will automatically
detect the cracks on the track. This report gives you a brief introduction about the Track Pedal. It runs
at maximum speed of 15 kmph. It weighs less than 30kg. The report contains literature review in detail.
The report also explains about the problem statement of the project. The main objectives of this project
is also listed in the report. The appropriate solution to the problem statement is been provided in the
proposed methodology chapter. The report contains various figures including some CAD model image
which give the complete visualization of the project. Finally, the conclusion of the project is covered in
the last chapter. At the end there is a list of references from where the important information it is been
collected.
DESIGN AND 3D PRINT OF AN EXPLORER ROBOTmeijjournal
This paper describes the design and 3d print of an explorer robot with suspension rocker-bogie which is based in the robots sent into space. Also, it describes of software to acquire the image in real time and the control of robot. It should be noted that space exploration has been a feature of governments for many years. Nowadays there are companies that can transport loads to space; There are also companies that have made great advances in robotics and manufacturing.These technological advances can help in space exploration, either by making robots lighter and easier to manufacture or even by creating pieces and tools from space.
Abstract of Project:
Automated guided vehicle (AGV) is one of material handling system that has been used in industrial applications to move the materials around a manufacturing facility or warehouse as it provides more flexibility to the system. The manual handling needed the worker to push or pull the trailer that carrying the fragmentary product. However, pushing and pulling the trolley with a load manually may cause ergonomics effects to the workers such as Low-back Disorder (LBD). Work-related LBD is one of type Work-related Musculoskeletal Disorders (MSDs) which is caused by cumulative effects of faulty body mechanics, poor posture, awkward movement and improper lifting techniques. The main objectives of this project are to build an AGV that can replace the manual handling and able to bring the fragmentary product to a particular location based on line pattern recognition systems. In this project, an AGV model is built that can move follow the line on the floor with the microcontroller as it the main brain that controls all the responses and navigation to the environment. The guide path is marked with a black tape that is placed on the floor surface, and guides path sensor is mounted on the vehicle to avoid an obstacle. Therefore, an AGV will continuously alter the speed of the wheels that continues to move along the obstacle boundary until it again comes to its predetermined path so that it will continue on its path automatically. The project implicates of designing and fabrication of the hardware and circuitry. AGV is, therefore, suitable for automating material handling in batch production and mixed model production.
Design of Automated Rotory Cage Type Fixture for Cylinder BlockIJERA Editor
Project gives feasible solution to move and rotate the component with full proofing fixturing for special purpose operations like drilling, Tapping, deburring, washing, drying involve in manufacturing and assembly unit of industry. Rotary cage type fixture is made for handling the cylinder head inside the cleaning machine use for making fully ready component before assembly operation .System is useful to save time manpower and deliver perfect cleaned and dry component .system involved all the mechanical components along with the sensors used to restrict the rotating operations, stop and go operations etc.
Design and implementation of Arduino based robotic armIJECEIAES
This study presents the model, design, and construction of the Arduino based robotic arm, which functions across a distance as it is controlled through a mobile application. A six degree of freedom robotic arm has been designed and implemented for the purpose of this research. The design controlled by the Arduino platform receives orders from the user’s mobile application through wireless controlling signals, that is Bluetooth. The arm is made up of five rotary joints and an end effector, where rotary motion is provided by the servomotor. Each link has been first designed using solid works and then printed by 3D printer. The assembly of the parts of the robot and the motor’s mechanical shapes produce the final prototype of the arm. The Arduino has been programmed to provide rotation to each corresponding servo motor to the sliders in the designed mobile application for usage from distance.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
COLLEGE BUS MANAGEMENT SYSTEM PROJECT REPORT.pdfKamal Acharya
The College Bus Management system is completely developed by Visual Basic .NET Version. The application is connect with most secured database language MS SQL Server. The application is develop by using best combination of front-end and back-end languages. The application is totally design like flat user interface. This flat user interface is more attractive user interface in 2017. The application is gives more important to the system functionality. The application is to manage the student’s details, driver’s details, bus details, bus route details, bus fees details and more. The application has only one unit for admin. The admin can manage the entire application. The admin can login into the application by using username and password of the admin. The application is develop for big and small colleges. It is more user friendly for non-computer person. Even they can easily learn how to manage the application within hours. The application is more secure by the admin. The system will give an effective output for the VB.Net and SQL Server given as input to the system. The compiled java program given as input to the system, after scanning the program will generate different reports. The application generates the report for users. The admin can view and download the report of the data. The application deliver the excel format reports. Because, excel formatted reports is very easy to understand the income and expense of the college bus. This application is mainly develop for windows operating system users. In 2017, 73% of people enterprises are using windows operating system. So the application will easily install for all the windows operating system users. The application-developed size is very low. The application consumes very low space in disk. Therefore, the user can allocate very minimum local disk space for this application.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Event Management System Vb Net Project Report.pdfKamal Acharya
In present era, the scopes of information technology growing with a very fast .We do not see any are untouched from this industry. The scope of information technology has become wider includes: Business and industry. Household Business, Communication, Education, Entertainment, Science, Medicine, Engineering, Distance Learning, Weather Forecasting. Carrier Searching and so on.
My project named “Event Management System” is software that store and maintained all events coordinated in college. It also helpful to print related reports. My project will help to record the events coordinated by faculties with their Name, Event subject, date & details in an efficient & effective ways.
In my system we have to make a system by which a user can record all events coordinated by a particular faculty. In our proposed system some more featured are added which differs it from the existing system such as security.