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Introduction to robotics2

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Anand Ronald
Anand Ronald

This document provides an introduction to robotics and microcontrollers like Arduino. It defines a robot as a device that can substitute for humans in places they cannot access, and lists common types as industrial automatons, humanoids, and AI bots. The document explains that robots work by sensing their environment, processing the situation, searching for rules to manipulate it, executing rules, and surviving changing conditions via a microcontroller brain. It provides examples of microcontroller manufacturers and describes the Arduino open-source hardware and software platform. Finally, it gives a basic line-following robot example to illustrate robot programming concepts.

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INTRODUCTION TO ROBOTICS AND MICROCONTROLLERS(ARDUINOES) BY ANAND RONALD K STUDENT DEPARTMENT OF MECHATRONICS HINDUSTHAN COLLEGE OF ENGINEERING AND TECHNOLOGY
ROBOT WHAT IS A ROBOT? A ROBOT IS A DEVICE USED FOR HUMAN SUBSTITUTION AND ENTERTAINMENT BY HUMANS IN PLACES WHERE HUMANS POSSIBLY CANNOT ACCESS IN PERSON TYPES OF ROBOTS: INDUSTRIAL AUTOMATONS HUMANOIDS AI BOTS BASIC PROTOTYPES
HOW ROBOTS WORK? SENSE THE ENVIRONMENT (INPUT) SEE THE SITUATION (PROCESSING) SEARCH FOR ADAPTATION RULE (MANIPULATION) EXECUTE COMPLIED RULE (EXECUTION/OUTPUT) SURVIVE CONDITIONS (CYCLE BACK) THIS PROCESS IS CARRIED OUT BY MICROPROCESSOR PLACED IN THE MICROCONTROLLER OF THE ROBOT HENCE THE MICROCONTROLLER IS CALLED AS BRAIN OF ROBOT
MICROPROCESSORS MANUFACTURERS: INTEL ATMEL ZIGOS MOTOROLA PHILIPS HUAWEI
What is Arduino? Physical computing platform Open source Hardware Abstracted Wiring Language USB programmable Large community Inexpensive (Rs.1300/- )
Arduino Board Overview
7
8
9
ARDUINO
11
12
SHIELDS FOR ARDUINO
EVEN MORE SHIELDS
Fingerprint Scanner SENSORS Gas Sensor Temp & Humidity Flex Sensor Geiger Counter
Sensors Photo/thermistor, infrared, force sensitive resistor, Hall effect, Piezo, tilt sensor..
17
Lets consider an example Line follower What it does? It follows a line either black in white surface or white in black surface How? It uses IR sensor to analyze the color of the path and follows the algorithm/program fed to it
Working (tracing of white path) IR searches reflection The direction from which the reflected light comes is provided to the m.p M.p delivers command to m.c M.c by differential drive turns the robot towards that direction And vice versa for black line tracing
Introduction to robotics2
Line follower
Introduction to robotics2
What you need to be a robot creator n enthusiasist!... Lots of interest and dedication Basic electronics Some knowledge in digital electronics Keen observation for picking mechanisms from daily life To be unique you need to be different And also a purse with money
Introduction to robotics2
Introduction to robotics2
Introduction to robotics2
THANKS TO ALL

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Introduction to robotics2

  • 1. INTRODUCTION TO ROBOTICS AND MICROCONTROLLERS(ARDUINOES) BY ANAND RONALD K STUDENT DEPARTMENT OF MECHATRONICS HINDUSTHAN COLLEGE OF ENGINEERING AND TECHNOLOGY
  • 2. ROBOT WHAT IS A ROBOT? A ROBOT IS A DEVICE USED FOR HUMAN SUBSTITUTION AND ENTERTAINMENT BY HUMANS IN PLACES WHERE HUMANS POSSIBLY CANNOT ACCESS IN PERSON TYPES OF ROBOTS: INDUSTRIAL AUTOMATONS HUMANOIDS AI BOTS BASIC PROTOTYPES
  • 3. HOW ROBOTS WORK? SENSE THE ENVIRONMENT (INPUT) SEE THE SITUATION (PROCESSING) SEARCH FOR ADAPTATION RULE (MANIPULATION) EXECUTE COMPLIED RULE (EXECUTION/OUTPUT) SURVIVE CONDITIONS (CYCLE BACK) THIS PROCESS IS CARRIED OUT BY MICROPROCESSOR PLACED IN THE MICROCONTROLLER OF THE ROBOT HENCE THE MICROCONTROLLER IS CALLED AS BRAIN OF ROBOT
  • 4. MICROPROCESSORS MANUFACTURERS: INTEL ATMEL ZIGOS MOTOROLA PHILIPS HUAWEI
  • 5. What is Arduino? Physical computing platform Open source Hardware Abstracted Wiring Language USB programmable Large community Inexpensive (Rs.1300/- )
  • 7. 7
  • 8. 8
  • 9. 9
  • 11. 11
  • 12. 12
  • 15. Fingerprint Scanner SENSORS Gas Sensor Temp & Humidity Flex Sensor Geiger Counter
  • 16. Sensors Photo/thermistor, infrared, force sensitive resistor, Hall effect, Piezo, tilt sensor..
  • 17. 17
  • 18. Lets consider an example Line follower What it does? It follows a line either black in white surface or white in black surface How? It uses IR sensor to analyze the color of the path and follows the algorithm/program fed to it
  • 19. Working (tracing of white path) IR searches reflection The direction from which the reflected light comes is provided to the m.p M.p delivers command to m.c M.c by differential drive turns the robot towards that direction And vice versa for black line tracing
  • 23. What you need to be a robot creator n enthusiasist!... Lots of interest and dedication Basic electronics Some knowledge in digital electronics Keen observation for picking mechanisms from daily life To be unique you need to be different And also a purse with money