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

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Practical Line Following Robot Documentation

1 Introduction
1.1 Preface
This practical has been established to provide the microcontroller course at the
Vienna University of Technology with an autonomous robot. The robot should be
programmed by students participating in this course. The goal of this practical is
to develop a working prototype suitable for teaching purposes.
Line following is the ability of an autonomous robot to follow a line marked along
the floor. This primary objective should be accomplished i ....etc

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Line Following Basics



There are a number of ways to set up the course for a line following robot. It can be a black line on a white background or the reverse. Either way, the robot is trained to use sensor readings to detect the line and follow it by adjusting the course and/or speed of the robot.



Selecting the Sensors

I've used the QRD1114 sensor before and I like it. I would recommend it to those who like building their own ci ....etc

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i want to ppt, code,and project report of line follower using atmega16 ....etc

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i want line follower robot abstract .please sent me....
hai i am santhosh . i want abstract from line follower robot.
....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 Ëœteachâ„¢ the rob ....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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am using p89v5rd2 microcontroller for my line follower robot project.
please tell me about the pin and circuit diagram for this one. ....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...




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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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