SCHEMATICS : ( MADE IN PROTEUS ISIS )
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| 5 SENSOR LINE FOLLOWING ROBOT USING DIFFERENTIAL DRIVE |
WORKING:
1. FULL WHITE SURFACE : CONTINUE ITS PATH
2. BLACK STRIP BELOW THREE MIDDLE SENSORS: FOLLOW THE BLACK STRIP
3. BLACK STRIP BELOW TWO SENSORS ( IN- LINE ) : ONE WHEEL FUNCTIONAL
4. BLACK STRIP BELOW ONE SENSOR ( IN - LINE ) : DIFFERENTIAL DRIVE
5. BLACK STRIP BELOW EVERY SENSOR : CONTINUE THE PATH
6. BLACK STRIP ABSENT AND WHITE SURFACE AHEAD : CONTINUE THE PATH TILL
BLACK STRIP IS UNDER THE THREE MIDDLE SENSORS
7. FOR SHARP TURNS THE TWO EXTREME SENSORS ARE USED.
8. SHARP TURN RIGHT HANDLED USING RIGHT EXTREME SENSOR AND ROBOT MOVES RIGHT
9. SHARP TURN LEFT HANDLED USING LEFT EXTREME SENSOR AND ROBOT MOVES LEFT
SENSORS:
SENSOR MADE USING Cds CELLS AND WHITE LEDS
ADVANTAGES OVER OTHER LFRS:
1. FASTER
2. LIGHT WEIGHT
3. EASY TO FABRICATE
4. CHEAPER
5. DURABLE
6. DIFFERENTIAL DRIVE
7. OPTIMIZED FOR COLLEGE COMPETITIONS
COST:
PROJECT COST : Rs 800 ONLY
CODE: ( IN ASSEMBLY AND C )
HEX FILE: http://snack.to/cum0oa8p
SIMULATION FILES : http://snack.to/cu3qr0fn
PCB LAYOUTS:
AVAILABLE ON DEMAND
