Light Following Robot,
By : Chiu Yun Fang
First off, if your new to BEAM and haven't had much experience with electronics, go to Solarbotics and buy the Photopopper 4.2 kit. It is an excellent kit with all the parts you'll need, a high output solarcell, new pager motors, omni-directional feeler switches, in-depth and informative documentation and a cute little PCB. It's well worth the money! Here's a couple pics to wet your appetite


The BEAM photovore is an autonomous robot that is entirely powered by solar energy ....etc

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LINE FOLLOWING ROBOT

Introduction

What is a line follower?
Line follower is a machine that can follow a path. The path can be visible like a black line on a white surface (or vice-versa) or it can be invisible like a magnetic field.
Why build a line follower?
Sensing a line and maneuvering the robot to stay on course, while constantly correcting wrong moves using feedback mechanism forms a simple yet effective closed loop system. As a programmer you get an opportunity to teach the robot how to ....etc

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Linbot advanced line following robot
by : activerobot
Linbot is an advanced line tracer robot. It has one pair of infrared emitters and sensors directed forward, as well as three pairs of infrared emitters and sensors directed downward. Linbot can follow a black line placed on a white floor as well as a white line on a black floor.

When it meets with an obstacle while following the line, it makes a U-turn and continues on. It comes in kit form, allowing the user to acquire hands on experience in robo ....etc

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whats the power supply to be given for the project ??i have used 12v geared motor and building it on a 3mm hard board..i am doing it using the one in the attachment i have given..
please do tell me the power supply and where the second ckt must be connected please do tell me.. ....etc

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how does the robot works and what r the essential components for this. ....etc

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To get full information or details of line following robot p89v51rd2 please have a look on the pages

http://seminarsprojects.net/Thread-black-line-follower-robot-ppt

http://seminarsprojects.net/Thread-practical-line-following-robot-documentation

http://seminarsprojects.net/Thread-line-following-robot-full-report?pid=52915&mode=threaded

http://seminarsprojects.net/Thread-line-following-robot-full-report?pid=27010&mode=threaded

http://seminarsprojects.net/Thread-line-following-robot-full-report?pid=32845&mode=threaded

http://seminarsproje ....etc

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To get full information or details of line following robot please have a look on the pages

http://seminarsprojects.net/Thread-practical-line-following-robot-documentation

http://seminarsprojects.net/Thread-black-line-follower-robot-using-microcontroller

http://seminarsprojects.net/Thread-line-following-robot-full-report?pid=52915&mode=threaded

if you again feel trouble online following robot please reply in that page and ask specific fields in line following robot ....etc

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Most wheeled mobile robot (WMR) controllers have been developed based on nonskidding and nonslipping assumptions. Unfortunately, wheel skidding and slipping are inevitable due to wheel tire-deformation; consequently, the stability and performance of these controllers are not guaranteed. This brief aims to develop a global positioning system (GPS)-based path following a controller for a car-like wheeled mobile robot in the presence of wheel skidding and slipping. The proposed control scheme uses real-time kinematic (RTK)-GPS and other aiding sen ....etc

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PROGRAM FOR WALL FOLLOWER.
#include // For ATMega8
int main(void)
{

DDRC=0x00; // set PORTC as input port
DDRB=0x0F; // PB0, PB1, PB2, PB3 as output port for motor
int Right_sensor=0;

while(1) // infinite loop
{
Right_sensor=(PINC&0x01); //sensor status connected at PC0
if(Right_sensor==0x00) //right sensor OFF

{
PORTB=0x08; //right turn
}

else
PORTB=0x01; //left turn
}

} ....etc

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Abstract:
This Project Line Following Autonomous Robot is based on 8 bit Microcontroller. This Robot follows the black line which is drawn over the white surface or it follows the white line which is drawn over the black surface. The infrared sensors are used to sense the line. When the infrared signal falls on the white surface, it gets reflected and if it falls on the black surface, it is not reflected this principle is used to scan the Lines for the Robot. All the above systems are controlled by the Microcontroller. Microcontroller g ....etc

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