Sensors
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The document discusses various sensors used in robotics including light dependent resistors (LDRs), light emitting diodes (LEDs), thermistors, infrared (IR) photo diodes, and shaft encoders. It provides examples of using an LDR-LED combination to sense light and a bump detector module. The document also describes a line follower robot that uses an array of optical sensors to track a line, with the robot steering to keep itself centered over the line.
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Mobile Sensors and Types
The document discusses various sensors used in mobile phones. It describes proximity sensors which detect how close the phone is to the user's face and turn off the screen to save battery during calls. It also explains GPS sensors which track location using satellites, ambient light sensors which adjust screen brightness based on light levels, accelerometers which detect orientation changes, compass sensors which indicate direction using magnetism, gyroscopes which detect motion, and back-illuminated image sensors which improve low-light photography. These sensors power many smart features in phones and help differentiate them from conventional devices.
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This document discusses the use of sensors in robotics. It begins by introducing how sensors give robots human-like sensing abilities like vision, touch, hearing, and movement. It then describes several key sensors used in robotics - vision sensors that allow robots to see their environment, touch sensors that allow robots to feel contact and interpret emotions, and hearing sensors that allow robots to perceive speech. The document also lists and describes other common sensors like proximity, range, tactile, light, sound, temperature, contact, voltage, and current sensors and their applications in robotics.
ROBOTICS – SENSORS AND MACHINE VISION
Requirements of a sensor, Principles and Applications of the following types of sensors- Position sensors - Piezo Electric Sensor, LVDT, Resolvers, Optical Encoders, pneumatic Position Sensors, Range Sensors Triangulations Principles, Structured, Lighting Approach, Time of Flight, Range Finders, Laser Range Meters, Touch Sensors ,binary Sensors., Analog Sensors, Wrist Sensors, Compliance Sensors, Slip Sensors, Camera, Frame Grabber, Sensing and Digitizing Image Data- Signal Conversion, Image Storage, Lighting Techniques, Image Processing and Analysis-Data Reduction, Segmentation, Feature Extraction, Object Recognition, Other Algorithms, Applications- Inspection, Identification, Visual Serving and Navigation.
Proximity sensors
Proximity sensors are sensors that can detect nearby objects without physical contact. They work by emitting electromagnetic fields or beams and detecting changes in the fields or returned signals. Common types include capacitive, inductive, ultrasonic, and photoelectric sensors. Proximity sensors are used in applications like parking sensors, aviation safety systems, engine sensors, conveyor systems, and automatic doors. They allow contactless object detection and adaptive control systems.
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Sensors are devices that can detect physical signals and convert them into electrical signals. Sensors can commonly detect phenomena such as biological, chemical, electric, electromagnetic, heat/temperature, magnetic, mechanical motion, optical, and radioactivity signals. Sensors are the input to a system, while actuators are the output. Basic electrochemical sensors work using a hydrophobic membrane that prevents the liquid electrolyte from leaking out. Sensor performance is determined by factors like sensitivity, selectivity, response time, and operating life, with operating life inversely related to performance factors. Sensors have applications in robotics, where robots use sensors, effectors, actuators, and controllers to operate arms, and in pacemakers, which are devices that
Inductive Proximity sensing
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they are very simple in idea but very efficient in applications
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The document discusses various sensors used in mobile phones. It describes proximity sensors which detect how close the phone is to the user's face and turn off the screen to save battery during calls. It also explains GPS sensors which track location using satellites, ambient light sensors which adjust screen brightness based on light levels, accelerometers which detect orientation changes, compass sensors which indicate direction using magnetism, gyroscopes which detect motion, and back-illuminated image sensors which improve low-light photography. These sensors power many smart features in phones and help differentiate them from conventional devices.
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Proximity sensors are sensors that can detect nearby objects without physical contact. They work by emitting electromagnetic fields or beams and detecting changes in the fields or returned signals. Common types include capacitive, inductive, ultrasonic, and photoelectric sensors. Proximity sensors are used in applications like parking sensors, aviation safety systems, engine sensors, conveyor systems, and automatic doors. They allow contactless object detection and adaptive control systems.
Sensor and robotics apllication
Sensors are devices that can detect physical signals and convert them into electrical signals. Sensors can commonly detect phenomena such as biological, chemical, electric, electromagnetic, heat/temperature, magnetic, mechanical motion, optical, and radioactivity signals. Sensors are the input to a system, while actuators are the output. Basic electrochemical sensors work using a hydrophobic membrane that prevents the liquid electrolyte from leaking out. Sensor performance is determined by factors like sensitivity, selectivity, response time, and operating life, with operating life inversely related to performance factors. Sensors have applications in robotics, where robots use sensors, effectors, actuators, and controllers to operate arms, and in pacemakers, which are devices that
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Sensors are used by robots for various purposes like localization, obstacle detection, and gathering internal information. There are two main types of sensors - exteroceptors that detect external stimuli and proprioceptors that detect internal conditions. Contact sensors like touch and force sensors measure properties by physical contact while non-contact sensors like proximity sensors detect presence and position without touching. Proximity sensors can be optical, photoelectric, acoustic, or capacitive and precisely measure the distance to an object.
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proximity sensors ppt
This document discusses different types of proximity sensors, including inductive, capacitive, optical, and ultrasonic sensors. It provides details on the working principles, advantages, disadvantages, and applications of each sensor type. The main types of proximity sensors are inductive sensors, which detect metallic objects without touching using magnetic fields; capacitive sensors, which detect both metallic and non-metallic objects by measuring capacitance changes; optical sensors, which use light emitters and detectors; and ultrasonic sensors, which use ultrasonic sound waves to detect objects.
sensors
This document provides an overview of sensors used in robots. It discusses that sensors allow robots to perceive their environment and perform tasks reliably. The document then describes various types of internal sensors like position, velocity, force sensors and external sensors like proximity, range finding, color and motion sensors. It provides details on specific position sensors like potentiometers, optical encoders, LVDTs and magnetic sensors. The document also discusses velocity sensors such as encoders and tachometers. Finally, it mentions new developments in sensor technology including MEMS, MOEMS and smart sensors, and provides an example of the humanoid robot ASIMO which utilizes various sensors for functions like vision, balance and intelligence.
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Proximity sensors detect objects without physical contact using various technologies like inductive, capacitive, ultrasonic and optical. Inductive sensors detect metallic objects using a coil and oscillator to create a magnetic field. Capacitive sensors detect metallic and nonmetallic objects by measuring capacitance changes between the sensor and object. Ultrasonic sensors use sound waves above human hearing range, while optical sensors use light beams reflected off objects. Key features of good sensors include precision, accuracy, response speed, operating range, reliability, easy calibration and low cost.
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This document discusses different types of proximity sensors, including inductive, capacitive, optical, and ultrasonic sensors. It describes the basic construction and working of each type, including their main components and how they detect nearby objects. The applications, advantages, and disadvantages of each proximity sensor type are also outlined. Major industries that use proximity sensors are described as machine tools, packaging machinery, automatic doors, elevators, and the automotive and building sectors.
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The document discusses various types of proximity sensors including inductive, capacitive, photoelectric, magnetic, infrared, and ultrasonic sensors. It provides definitions and descriptions of how each sensor works, including common components, detection ranges, and applications. For example, it explains that inductive sensors detect metallic objects using magnetic fields while capacitive sensors detect non-metallic objects by measuring changes in capacitance. Common applications mentioned include parking sensors, engine sensors, and conveyor systems.
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The document discusses different types of proximity sensors, including inductive, capacitive, ultrasonic, and optical sensors. It provides details on the working principles, components, advantages, and disadvantages of each type. Common applications are also described for each proximity sensor technology. The document concludes that proximity sensors have widespread uses in various industries like manufacturing and that their market is expected to continue growing.
proximity sensors report
The document discusses different types of proximity sensors. It focuses on inductive, capacitive, and optical/photoelectric proximity sensors. For inductive sensors, it describes how they detect metallic objects using electromagnetic fields to induce eddy currents. Capacitive sensors can detect both metallic and non-metallic objects by measuring changes in capacitance. Optical proximity sensors use a light emitter and detector, and can operate in through-beam, retroreflective, or diffuse reflection modes to detect objects. Common applications of proximity sensors include mobile devices, conveyor systems, parking systems, and more.
Sensor technology
This topic is about sensor technology. In this presentation u learn about some of the most important sensors.
Proximity sensors
this is a slide based on proximity sensors, its types,and its application.
A proximity sensor is a sensor able to detect the presence of nearby objects without any physical contact.
A proximity sensor often emits an electromagnetic field or a beam of electromagnetic radiation (infrared, for instance), and looks for changes in the field or return signal. The object being sensed is often referred to as the proximity sensor's target. Different proximity sensor targets demand different sensors. For example, a capacitive proximity sensor or photoelectric sensor might be suitable for a plastic target; an inductive proximity sensor always requires a metal target.[citation needed]
Proximity sensors can have a high reliability and long functional life because of the absence of mechanical parts and lack of physical contact between the sensor and the sensed object.
Proximity sensors are also used in machine vibration monitoring to measure the variation in distance between a shaft and its support bearing. This is common in large steam turbines, compressors, and motors that use sleeve-type bearings.
Proximity sensors are commonly used on mobile devices. When the target is within nominal range, the device lock screen user interface will appear, thus emerging from what is known as sleep mode. Once the device has awoken from sleep mode, if the proximity sensor's target is still for an extended period of time, the sensor will then ignore it, and the device will eventually revert into sleep mode. For example, during a telephone call, proximity sensors play a role in detecting (and skipping) accidental touchscreen taps when mobiles are held to the ear.[1]
Proximity sensors can be used to recognise air gestures and hover-manipulations. An array of proximity sensing elements can replace vision-camera or depth camera based solutions for the hand gesture detection.
Tactile sensors and their robotic applications
This presentation discusses about artificial tactile sensors, it's comparison with human tactile senses. Further different types of tactile sensors are enlisted ,with a few given in more detail.
Robotic applications are also discussed and then finally future developments in this area is mentioned.
Material
A proximity sensor detects nearby objects without physical contact by emitting electromagnetic fields or beams. There are several types of proximity sensors including inductive, capacitive, ultrasonic, and optical sensors. Inductive sensors detect metal objects using magnetic fields while capacitive sensors can detect both metals and non-metals by measuring capacitance changes. Ultrasonic sensors use sound waves while optical sensors use light beams. Each sensor type has advantages and applications depending on the target object and environmental factors.
Micro switches and proximity sensors
Micro switches and proximity sensors are electromechanical devices used for industrial applications like robotics. Micro switches, also called limit switches, use mechanical actuation to determine the presence, absence, position or movement of an object. Proximity sensors non-contactly detect nearby objects using different sensing methods like inductive, capacitive, ultrasonic or optical techniques without physical contact. Common applications of these sensors include timing devices, cranes, medical equipment and toy robots.
Sensor
The document discusses different types of proximity sensors including optical, inductive, reed switch, inductive magnetic, and capacitive sensors. It provides diagrams and descriptions of how each sensor type works, including notes on their sensing ranges, target materials detected, and factors that influence performance. The end of the document covers standard symbols used for sensors and connections to control systems.
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The document discusses different types of sensors including optical, inductive, reed switch, inductive magnetic, and capacitive sensors. It provides diagrams and descriptions of how through-beam, retro-reflective, and diffuse optical sensors work. It also explains the operating principles and considerations for inductive, reed switch, inductive magnetic, and capacitive sensors. Standard symbols for representing sensors in diagrams are also presented.
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An infrared sensor is an electronic device, that emits in order to sense some aspects of the surroundings. An IR sensor can measure the heat of an object as well as detects the motion. These types of sensors measures only infrared radiation, rather than emitting it that is called as a passive IR sensor. Usually in the infrared spectrum, all the objects radiate some form of thermal radiations.
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1. The document discusses different types of locomotion systems for mobile robots, including differential drive, car type drive, and skid steer drive.
2. It also covers actuators that convert electrical energy to mechanical motion, specifically DC motors which can be controlled to run in different directions and speeds.
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Robotic sensors
Sensors are used by robots for various purposes like localization, obstacle detection, and gathering internal information. There are two main types of sensors - exteroceptors that detect external stimuli and proprioceptors that detect internal conditions. Contact sensors like touch and force sensors measure properties by physical contact while non-contact sensors like proximity sensors detect presence and position without touching. Proximity sensors can be optical, photoelectric, acoustic, or capacitive and precisely measure the distance to an object.
Chapter5 sensors of robots automation latest
This chapter discusses sensors used in robot automation. It describes different types of sensors including velocity, acceleration, and position sensors. Velocity sensors measure medium to low frequencies and act as low-pass filters. Acceleration sensors measure the highest frequencies using piezoelectric, strain gage, or servo accelerometers. Position sensors include potentiometers, resolvers, optical encoders, and linear variable differential transformers (LVDT). The chapter concludes by discussing applications of robot sensors in industries like using contact sensors to detect welding seams or non-contact through-the-arc sensors to detect welding parameters.
proximity sensors ppt
This document discusses different types of proximity sensors, including inductive, capacitive, optical, and ultrasonic sensors. It provides details on the working principles, advantages, disadvantages, and applications of each sensor type. The main types of proximity sensors are inductive sensors, which detect metallic objects without touching using magnetic fields; capacitive sensors, which detect both metallic and non-metallic objects by measuring capacitance changes; optical sensors, which use light emitters and detectors; and ultrasonic sensors, which use ultrasonic sound waves to detect objects.
sensors
This document provides an overview of sensors used in robots. It discusses that sensors allow robots to perceive their environment and perform tasks reliably. The document then describes various types of internal sensors like position, velocity, force sensors and external sensors like proximity, range finding, color and motion sensors. It provides details on specific position sensors like potentiometers, optical encoders, LVDTs and magnetic sensors. The document also discusses velocity sensors such as encoders and tachometers. Finally, it mentions new developments in sensor technology including MEMS, MOEMS and smart sensors, and provides an example of the humanoid robot ASIMO which utilizes various sensors for functions like vision, balance and intelligence.
Proximity sensors
Proximity sensors detect objects without physical contact using various technologies like inductive, capacitive, ultrasonic and optical. Inductive sensors detect metallic objects using a coil and oscillator to create a magnetic field. Capacitive sensors detect metallic and nonmetallic objects by measuring capacitance changes between the sensor and object. Ultrasonic sensors use sound waves above human hearing range, while optical sensors use light beams reflected off objects. Key features of good sensors include precision, accuracy, response speed, operating range, reliability, easy calibration and low cost.
Ir sensor
Application
Proximity Sensor
Object Near detection
Tachometer (Measure Fan Speed)
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Object counter over conveyer belt
Distance Sensors
The document discusses different types of distance sensors and their key characteristics. Short-range sensors like ultrasonic sensors can measure up to 100m, while long-range laser sensors can measure over 30m without a reflector or up to 100m with one. Other discussed sensors include triangulation laser sensors, profile scanner lasers, potentiometers, cable-extension sensors, magnetostrictive sensors, magnetoresistive sensors, linear encoders, and LVDT inductive sensors. Applications mentioned include various industrial machinery, air traffic control, and medicine.
Photoelectric sensors
The document discusses photoelectric sensors, which use light transmitters and receivers to detect objects. There are three main sensing modes - through-beam uses separate transmitters and receivers, retro-reflective uses a single unit with reflected light, and diffused beam uses light reflected off the object. Each mode has advantages - through-beam is most accurate but costly, while diffused beam is least accurate but lowest cost. Photoelectric sensors can be used in various applications like detecting piled items, liquid levels, and defects in manufacturing.
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This document discusses different types of proximity sensors, including inductive, capacitive, optical, and ultrasonic sensors. It describes the basic construction and working of each type, including their main components and how they detect nearby objects. The applications, advantages, and disadvantages of each proximity sensor type are also outlined. Major industries that use proximity sensors are described as machine tools, packaging machinery, automatic doors, elevators, and the automotive and building sectors.
Proximity Sensor
The document discusses various types of proximity sensors including inductive, capacitive, photoelectric, magnetic, infrared, and ultrasonic sensors. It provides definitions and descriptions of how each sensor works, including common components, detection ranges, and applications. For example, it explains that inductive sensors detect metallic objects using magnetic fields while capacitive sensors detect non-metallic objects by measuring changes in capacitance. Common applications mentioned include parking sensors, engine sensors, and conveyor systems.
A report on Proximity Sensor
The document discusses different types of proximity sensors, including inductive, capacitive, ultrasonic, and optical sensors. It provides details on the working principles, components, advantages, and disadvantages of each type. Common applications are also described for each proximity sensor technology. The document concludes that proximity sensors have widespread uses in various industries like manufacturing and that their market is expected to continue growing.
proximity sensors report
The document discusses different types of proximity sensors. It focuses on inductive, capacitive, and optical/photoelectric proximity sensors. For inductive sensors, it describes how they detect metallic objects using electromagnetic fields to induce eddy currents. Capacitive sensors can detect both metallic and non-metallic objects by measuring changes in capacitance. Optical proximity sensors use a light emitter and detector, and can operate in through-beam, retroreflective, or diffuse reflection modes to detect objects. Common applications of proximity sensors include mobile devices, conveyor systems, parking systems, and more.
Sensor technology
This topic is about sensor technology. In this presentation u learn about some of the most important sensors.
Proximity sensors
this is a slide based on proximity sensors, its types,and its application.
A proximity sensor is a sensor able to detect the presence of nearby objects without any physical contact.
A proximity sensor often emits an electromagnetic field or a beam of electromagnetic radiation (infrared, for instance), and looks for changes in the field or return signal. The object being sensed is often referred to as the proximity sensor's target. Different proximity sensor targets demand different sensors. For example, a capacitive proximity sensor or photoelectric sensor might be suitable for a plastic target; an inductive proximity sensor always requires a metal target.[citation needed]
Proximity sensors can have a high reliability and long functional life because of the absence of mechanical parts and lack of physical contact between the sensor and the sensed object.
Proximity sensors are also used in machine vibration monitoring to measure the variation in distance between a shaft and its support bearing. This is common in large steam turbines, compressors, and motors that use sleeve-type bearings.
Proximity sensors are commonly used on mobile devices. When the target is within nominal range, the device lock screen user interface will appear, thus emerging from what is known as sleep mode. Once the device has awoken from sleep mode, if the proximity sensor's target is still for an extended period of time, the sensor will then ignore it, and the device will eventually revert into sleep mode. For example, during a telephone call, proximity sensors play a role in detecting (and skipping) accidental touchscreen taps when mobiles are held to the ear.[1]
Proximity sensors can be used to recognise air gestures and hover-manipulations. An array of proximity sensing elements can replace vision-camera or depth camera based solutions for the hand gesture detection.
Tactile sensors and their robotic applications
This presentation discusses about artificial tactile sensors, it's comparison with human tactile senses. Further different types of tactile sensors are enlisted ,with a few given in more detail.
Robotic applications are also discussed and then finally future developments in this area is mentioned.
Material
A proximity sensor detects nearby objects without physical contact by emitting electromagnetic fields or beams. There are several types of proximity sensors including inductive, capacitive, ultrasonic, and optical sensors. Inductive sensors detect metal objects using magnetic fields while capacitive sensors can detect both metals and non-metals by measuring capacitance changes. Ultrasonic sensors use sound waves while optical sensors use light beams. Each sensor type has advantages and applications depending on the target object and environmental factors.
Micro switches and proximity sensors
Micro switches and proximity sensors are electromechanical devices used for industrial applications like robotics. Micro switches, also called limit switches, use mechanical actuation to determine the presence, absence, position or movement of an object. Proximity sensors non-contactly detect nearby objects using different sensing methods like inductive, capacitive, ultrasonic or optical techniques without physical contact. Common applications of these sensors include timing devices, cranes, medical equipment and toy robots.
Sensor
The document discusses different types of proximity sensors including optical, inductive, reed switch, inductive magnetic, and capacitive sensors. It provides diagrams and descriptions of how each sensor type works, including notes on their sensing ranges, target materials detected, and factors that influence performance. The end of the document covers standard symbols used for sensors and connections to control systems.
Sensors, Proximity sensors. Optical – Through-beam, Optical - Diffuse
The document discusses different types of sensors including optical, inductive, reed switch, inductive magnetic, and capacitive sensors. It provides diagrams and descriptions of how through-beam, retro-reflective, and diffuse optical sensors work. It also explains the operating principles and considerations for inductive, reed switch, inductive magnetic, and capacitive sensors. Standard symbols for representing sensors in diagrams are also presented.
Infrared IR Sensor Circuit Diagram and Working Principle
An infrared sensor is an electronic device, that emits in order to sense some aspects of the surroundings. An IR sensor can measure the heat of an object as well as detects the motion. These types of sensors measures only infrared radiation, rather than emitting it that is called as a passive IR sensor. Usually in the infrared spectrum, all the objects radiate some form of thermal radiations.
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1. The document discusses different types of locomotion systems for mobile robots, including differential drive, car type drive, and skid steer drive.
2. It also covers actuators that convert electrical energy to mechanical motion, specifically DC motors which can be controlled to run in different directions and speeds.
3. Sensors that provide feedback are also mentioned as an important component for mobile robots.
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Robots are mechanical devices that can perform tasks automatically or through remote control. The term "robot" was first coined in 1920 and comes from the Czech word for forced labor. Robots have sensors to gather information and actuators that allow movement. They are programmed using artificial intelligence to sense their environment and complete tasks. Common applications of robots include industrial uses, medical procedures, space exploration, and assistance for disabled people. Advantages are consistency, ability to perform dangerous tasks, and operating without human limitations. Disadvantages include potential job losses and high costs. Future prospects may include fully autonomous robot brains and computers surpassing human intelligence.
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The document discusses sensors used in robotics. It describes common sensors like light dependent resistors (LDRs), light emitting diodes (LEDs), thermistors, and infrared (IR) photo diodes that are used to detect light, temperature, and proximity. It provides an example of how an optical sensor array and steering controller can be used to make a line following robot that tracks a line on a surface using sensor feedback. The line following algorithm assigns weights to the sensor readings and uses the weighted sum to determine the line position and control the robot's steering.
AUTOMATIC RAILWAY GATE AND SIGNALLING SYSTEM
The document summarizes an automatic railway gate and signalling system project. The system uses an Arduino microcontroller to automatically control railway gates and signals based on the detection of trains by infrared sensors. When a train is detected approaching, the gate closes and signals change to red. Additional sensors ensure the gate fully closes before trains pass and does not hit any obstacles. When trains pass through, the gate opens again and signals return to their original states, ready for the next train. The project aims to increase safety at railway crossings by removing human error compared to manual systems.
LINE FOLLOWER ROBOT | J4RV4I1010
Line following is one of the most important aspects of Robotics. A Line Follower Robot is an autonomous robot which is able to follow either a black or white line that is drawn on the surface consisting of a contrasting color. It is designed to move automatically and follow the made plot line. The path can be visible like a black line on a white surface or it can be invisible like a magnetic field. It will move in a particular direction Specified by the user and avoids the obstacle which is coming in the path. Autonomous Intelligent Robots are robot that can perform desired tasks in unstructured environments without continuous human guidance. It is an integrated design from the knowledge of Mechanical, Electrical, and Computer Engineering. LDR sensors based line follower robot design and Fabrication procedure which always direct along the black mark on the white surface. The robot uses several sensors to identify the line thus assisting the bot to stay on the track. The robot is driven by DC motors to control the movements of the wheels.
line following robot
This document describes the design and working of an intelligent line following robot. It uses infrared sensors to detect a black line on a white surface and a microcontroller to control motors that navigate the robot along the line. The microcontroller receives sensor input and determines whether the robot should move straight, turn right, or turn left to stay on the line. The line following robot demonstrates principles of sensing, feedback control, and programming intelligence into machines.
An Introduction to Robotics and Embedded System
For more details and Instruments and Kits contact me :
sahu.peeyush1@gmail.com
erpeeyushsahu@rediffmail.com
Presentation1 (2)
This document discusses the intelligent path navigation and control for automated guided vehicles (AGVs). The objective is for AGVs to navigate autonomously from a given source to destination using a grid-based approach while detecting and maneuvering around obstacles. The summary describes the hardware components, including the chassis, DC motors, sensors, and Arduino platform. It also provides an overview of the software design, algorithms, and sensor arrangement used for grid solving and line following applications to allow the AGVs to navigate intelligently and reach the destination autonomously.
Line Follower Robot
A line follower robot is designed to follow a predetermined path marked by a physical line or other markers. Various sensing schemes can detect these markers, ranging from simple low-cost line sensors to complex vision systems. Line follower robots are commonly used in manufacturing plants to move along specified paths and pick up and place components. They work by using sensors to detect the line path and feedback mechanisms to stay on course while correcting deviations.
Secure Surveillance Using Virtual Intelligent Agent With Dominating
This document describes a secure surveillance system using a virtual intelligent agent robot. The robot is equipped with sensors like PIR, ultrasonic, IR and a metal detector to detect intruders and weapons. It also has a GPS and GSM modem to track locations and alert authorities. When an intruder is detected, the robot follows it using sensors while transmitting video via a camera. The system is designed using hardware like a microcontroller, sensors and software like Embedded C on an ATMEL chip. It has applications in defense, security of facilities like banks, industries and educational institutions.
Project PPT.pptx
The document presents a line following robot project that uses an Arduino UNO microcontroller board. The robot follows a black line on a white floor using an array of infrared transmitters and receivers. The Arduino UNO controls two motor drivers that power the robot's motors to move forward when on the line based on sensor feedback. Potential applications of this type of line following robot include industrial material transport, automated vehicles, floor cleaning, and path guidance. The project aims to create a simple robot that can autonomously navigate using a line on the ground as a guide.
Micro controller based Traffic control system
This project deals with traffic system controlled by a microcontroller.
using IR controllers instead of using old timing circuits.
This system aims to provide much better and safer way of controlling Traffic signal system.
This system of controlling will help a lot in future.
Warehouse Managing Robot
Our BTech Final Project Presentation Slide: Wireless Powered WMS Robot.
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Ir sensor mechanism and interfacing with a micro controllers.PPT
I am a student of Computer Science and engineering in University of Asia Pacific Student. I have tried to explain working mechanism of IR sensor.I am a student of Computer Science and engineering in University of Asia Pacific Student. I have tried to explain working mechanism of IR sensor.Hope this slide will be helpful for your works.Thank u :)
Rangefinder ppt
This document summarizes a presentation on a short range radar system called RANGEFINDER. It describes the components used including an Arduino Uno, ultrasonic sensor, and servo motor. It explains how the radar works by transmitting radio waves and detecting their reflection to determine an object's distance and direction. Programming in Arduino IDE and Processing were used to control the components and display the radar readings visually.
Sensors-and-Actuators-working principle and types of sensors
The document provides an overview of a presentation on sensors and actuators for a robotics club. It discusses:
1. The comparison between transducers, sensors, and actuators.
2. Descriptions and classifications of different sensor types including active vs passive sensors.
3. How actuators work and examples like motors.
4. The computer process control system and concepts like analog to digital conversion, sampling, quantization, and encoding.
bel-radar
This document provides information about Bharat Electronics Limited (BEL), an Indian public sector undertaking. It discusses BEL's establishment, manufacturing units, product ranges including radar systems and communications equipment. Specific details are given about the Ghaziabad unit, its departments under rotation program like testing equipment automation and magnetics lab. An introduction to radar technology is provided along with the basic radar system and equation. The document focuses on BEL's SRE radar project, describing the radar electronic cabinet and briefly outlining the radar subsystem and its applications.
Traffic density dependent taffic light controller pdf
By using this system configuration we can reduce the possibilities of traffic jams caused by traffic lights to an extent. The number of passing vehicles on the road decides the density range of traffics and on the basis of vehicle count microcontroller decides the traffic light delays.
Self Obstacle Avoiding Rover
A simple project on Obstacle Avoiding Robot is designed here. Robotics is an interesting and fast-growing field. Being a branch of engineering, the applications of robotics are increasing with the advancement of technology.
Arduino with brief description of sensorsppt.pptx
This document provides information about the Arduino Uno board and how to program it. It begins with an overview of the Arduino Uno board's components and their functions. It then explains that the Arduino Integrated Development Environment (IDE) is used along with the Arduino programming language to code and upload programs to the board. Several example programs are provided, such as blinking an LED and using a serial monitor. Additional sensors that can be connected to the board like LCD displays, motors, light sensors, and ultrasonic sensors are also described.
Line Following Robot
The document describes the design of a line-following robot. It discusses the key components needed which include sensors to detect the line, a microcontroller to process sensor input and control motors, and DC motors powered by an H-bridge circuit to drive the wheels. It also outlines an algorithm for the robot to follow the line and make turns depending on which sensor detects the line. Potential applications are mentioned as well as some limitations of the current design.
Bot Robo Tanker Sound Detector
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Secure Surveillance Using Virtual Intelligent Agent With Dominating
Secure Surveillance Using Virtual Intelligent Agent With Dominating
Ir sensor mechanism and interfacing with a micro controllers.PPT
Ir sensor mechanism and interfacing with a micro controllers.PPT
Sensors-and-Actuators-working principle and types of sensors
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Traffic density dependent taffic light controller pdf
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Sensors
- 1. TECHNOLOGY ROBOTICS SOCIETY Indian Institute of Technology, Kharagpur
- 2. A TUTORIAL ON ROBOTICS Sensors
- 9. Sensor Interfacing Light Sensing Module using LED-LDR combination
- 10. Sensor Interfacing Bump Detector Module
- 13. Block Layout of Line Follower Optical Sensor Array Steering Controller Left Motor Right Motor
- 14. Line Following Algorithm Step1: All the sensors are assigned some weight such as Sensor 1 = a1 = 3 Sensor 2 = a2 = 2 Sensor 3 = a3 = 1 Sensor 4 = a4 = -1 Sensor 5 = a5 = -2 Sensor 6 = a6 = -3 Step2: Let b1 – b6 denote the state of each sensor. 0 for white line and 1 for black line Step3: Line Position = Σ aibi Step4: Vcm is fixed, predetermined ω cm is proportional to Line position Step5: Vl = Vcm + ( ω cm / a) Vr = Vcm – ( ω cm / a) a : Separation between left/right wheels