Download - Introduction to robotics2
BYANAND RONALD K
STUDENTDEPARTMENT OF MECHATRONICS
HINDUSTHAN COLLEGE OF ENGINEERING AND TECHNOLOGY
INTRODUCTION TO ROBOTICS AND
MICROCONTROLLERS(ARDUINOES)
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 AUTOMATONSHUMANOIDSAI BOTSBASIC 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 ATMELZIGOSMOTOROLAPHILIPSHUAWEI
What is Arduino?
Physical computing platform
Open source“Hardware
Abstracted” Wiring Language
USB programmableLarge communityInexpensive
(Rs.1300/-)
Arduino Board Overview
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ARDUINO
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SHIELDS FOR ARDUINO
EVEN MORE SHIELDS……
Gas Sensor Temp & Humidity
Flex Sensor
Fingerprint Scanner
Geiger Counter
SENSORS
Photo/thermistor, infrared, force sensitive resistor, Hall effect, Piezo, tilt sensor..
Sensors
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Lets consider an example
Line followerWhat it does?It follows a line either black in white surface
or white in black surfaceHow?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 reflectionThe direction from which the reflected light
comes is provided to the m.pM.p delivers command to m.c M.c by differential drive turns the robot
towards that directionAnd vice versa for black line tracing
Edge avoider robot
Line follower
You can convert toys into robots
What you need to be a robot creator n enthusiasist!...
Lots of interest and dedicationBasic electronicsSome knowledge in digital electronicsKeen observation for picking mechanisms
from daily lifeTo be unique you need to be different
And also a purse with money
SOME INTERESTING STUFFS
THANKS TO ALL