This document describes the design of an FPGA-based control system for an obstacle avoiding robot. The robot uses various sensors like ultrasonic sensors, infrared sensors, a light sensor, and a fire sensor to detect obstacles. The sensor data is sent to an FPGA chip which processes the data and sends control signals to a motor driver to maneuver the robot around obstacles. Adding more sensors enhances the robot's obstacle avoidance capabilities. The FPGA control system allows the robot to safely operate in hazardous environments where humans cannot work.
ArduinoBased Head GestureControlled Robot UsingWireless CommunicationIJERA Editor
This paper describes the robustness of ardiuno based head movement controlled robot. This robot is controlled using motion sensor which is mounted on the head. In future there is need of robots which can be used to ease the human tasks and interact with the human easily. Our objective is to control the robot using head gesture. Accelerometer is used to detect the direction of head movement. In order to full-fill our requirement a program has been written and executed using a microcontroller system. By observing the results of experimentation our gesture formula is very competent and it’s also enhance the natural way of intelligence and also assembled in a simple hardware circuit.
The present condition in Industry is that they are using the crane system to carry the parcels from one place to another, including harbors. Some times the lifting of big weights may cause the breakage of lifting materials and will cause damage to the parcels too. Application of the proposed system is for industries. The robot movement depends on the track. Use of this robot is to transport the materials from one place to another place in the industry.
A robot is a machine designed to execute one or more tasks repeatedly, with speed and precision. There are as many different types of robots as there are tasks for them to perform. A robot can be controlled by a human operator, sometimes from a great distance. In such type of applications wireless communication is more important.
In robotic applications, generally we need a remote device to control. If we use IR remote device, it is just limited to meters distance and also if any obstacle is in between its path then there will be no communication. If we consider, RF modules for remote operations there is no objection whether an obstacle is present in its path. So that it is very helpful to control robot.
RF modules itself can generates its carrier frequency which is around 2.4 GHz. We need to generate serial data using micro controller and fed to the RF transmitting module. On other side RF receiver receives sent data as RF signals and given to another micro controller. Here, RF receiver itself demodulates the data from carrier signal and generate serial data as output.
Hand movement controlled robotic vehicle which can be controlled by simple gestures. The user just needs to wear a gesture device which includes a sensor. The sensor will record the movement of hand in a specific direction which will result in the movement of the robot in the respective direction. The robot and the Gesture device are connected wirelessly via radio waves. The wireless communication enables the user to interact with the robot in a more friendly way.
ArduinoBased Head GestureControlled Robot UsingWireless CommunicationIJERA Editor
This paper describes the robustness of ardiuno based head movement controlled robot. This robot is controlled using motion sensor which is mounted on the head. In future there is need of robots which can be used to ease the human tasks and interact with the human easily. Our objective is to control the robot using head gesture. Accelerometer is used to detect the direction of head movement. In order to full-fill our requirement a program has been written and executed using a microcontroller system. By observing the results of experimentation our gesture formula is very competent and it’s also enhance the natural way of intelligence and also assembled in a simple hardware circuit.
The present condition in Industry is that they are using the crane system to carry the parcels from one place to another, including harbors. Some times the lifting of big weights may cause the breakage of lifting materials and will cause damage to the parcels too. Application of the proposed system is for industries. The robot movement depends on the track. Use of this robot is to transport the materials from one place to another place in the industry.
A robot is a machine designed to execute one or more tasks repeatedly, with speed and precision. There are as many different types of robots as there are tasks for them to perform. A robot can be controlled by a human operator, sometimes from a great distance. In such type of applications wireless communication is more important.
In robotic applications, generally we need a remote device to control. If we use IR remote device, it is just limited to meters distance and also if any obstacle is in between its path then there will be no communication. If we consider, RF modules for remote operations there is no objection whether an obstacle is present in its path. So that it is very helpful to control robot.
RF modules itself can generates its carrier frequency which is around 2.4 GHz. We need to generate serial data using micro controller and fed to the RF transmitting module. On other side RF receiver receives sent data as RF signals and given to another micro controller. Here, RF receiver itself demodulates the data from carrier signal and generate serial data as output.
Hand movement controlled robotic vehicle which can be controlled by simple gestures. The user just needs to wear a gesture device which includes a sensor. The sensor will record the movement of hand in a specific direction which will result in the movement of the robot in the respective direction. The robot and the Gesture device are connected wirelessly via radio waves. The wireless communication enables the user to interact with the robot in a more friendly way.
Developing Infrared Controlled Automated Door SystemIJMER
International Journal of Modern Engineering Research (IJMER) is Peer reviewed, online Journal. It serves as an international archival forum of scholarly research related to engineering and science education.
This paper focuses on the materials, working principle of a robotic vehicle which will be controlled with hand motion. The aim of this research is to enhance industrialization by creating a hand motion controlled robotic vehicle, since it uses hand motion it will be easier to use in automation and various industries. It is also very beneficial for people with disabilities since only hand motion is required. There were various materials that were used in the research. 2 microcontrollers, an accelerometer, RF modules, encoder, decoder, diode, motor driver IC, DC motor and batteries. The microcontrollers are small computers which can be programmed to be utilized in various different ways. The Accelerometer is a PCB or a sensor which detects speed. The RF modules are of two types which are transmitters and receivers and they are components which are used to send data and information wirelessly. The encoder and decoder are used to convert the binary to any n number of output terminals. The diode is used to send the electricity in one direction. The motor driver IC controls the DC motor from the information given by the microcontroller ICs and lastly a 9v Battery will be used to power the system. The arduino software will be used to program the IC so it can perform the required task. The gadget features a receiver circuit that is intended to be worn on top of the user's glove. The vehicle's circuit incorporates an RF receiver, an 8051 CPU, and a Driver IC to power the motors. This method is extremely useful for persons with impairments since it allows a robotic vehicle to drive itself using hand gestures. The person only needs to move his hand to move the car forward, backward, left, or right. As a result, the user is not required to push any buttons.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.