Line following Report presentation
This document describes a line following robot project created by students at Kathmandu University. The robot uses optical sensors and an Arduino microcontroller to follow a dark line on a white surface. It can track the path and display the distance traveled on an LCD screen. The objectives are for the robot to accurately follow lines, navigate turns, be insensitive to environmental factors, allow calibration of the line detection threshold, and be reliable. The components include optical sensors, a comparator, Arduino, motor driver, DC motors, and LCD panel. Block diagrams and the design process are documented. The students have completed literature review, logic implementation, motor speed control simulation, and mechanical design. Remaining work includes hardware assembly, implementing distance tracking, and
![REFERENCES
W. coperation,«www.wikipedia.org,» 6 Feburary 2016. [Internett]. Available: https://en.wikipedia.org/wiki/Arduino.
J. D, Robot builders for beginner, London: PHI, 2009.
zin,«Alldtasheet,»12 March 2003. [Internett]. Available: http://www.alldatasheet.com/. [Funnet 06 December 2015].
A.o.Source,«Arduino open Source,»01-01-2016. [Internett]. Available: https://www.arduino.cc/en/Tutorial. [Funnet 03
Feburary 2015].
Simon Monk, 30 Arduino project, new York: Tata Macgrawhill, 2013.
K. S. T. K. T. Komonya, «A Method for Autonomous Locomotion of Mobile,» Journal of Robotics Society of Japan, vol. 2,
nr. 12, pp. 222-231, 2006.
Jim, «PWM/PID/Servo Motor Control,» Pololu, 12 jan 2005. [Internett]. Available: http://www.uoxray.uoregon.edu.
[Funnet 4 December 2015].](https://image.slidesharecdn.com/lfrautosaved-170529022452/85/Line-following-Report-presentation-13-320.jpg)
Line following Report presentation
- 1. KATHMANDU UNIVERSITY DEPARTMENT OF ELECTRICAL AND ELECTRONICS ENGINEERING PRESENTED BY : Ahmed Raja Khan (32432) Manish Karn (32035) Sujeet Kumar Jha (32009) Saurab Dulal (32007) LINE FOLLOWING ROBOT
- 2. INTRODUCTION Background and features • The line following robot, operates as the name specifies. It is programmed to follow a dark line on a white background and detect turns or deviations and modify the motors appropriately. • The robot dessigned in a such way that it not only track the path and follow it but also visualize the distance travelled through the LCD displays. • It can be used industrial automated equipment carriers, small household applications, tour guides in museums and other similar applications, etc.
- 3. OBJECTIVES The objective of the project are: • The robot must be capable of following a line. • It should be capable of taking various degrees of turns. • The robot must be insensitive to environmental factors such as lighting and noise. • It must allow calibration of the line’s darkness threshold. • The robot must be reliable.
- 4. COMPONENTS Components used is divided into three category. • Input System Optical Sensor Comparator • Processing Unit Arduino • Output System Motor driver DC Motor Lcd Panel
- 8. FLOWCHART
- 9. DESIGN OF CHASIS OF ROBOT
- 10. WORK COMPLETED •Literature Survey in detail. •Logic implementation and coding. •Speed control of motor. •System is verified under the simulation. •Mechanical desigining of the chasis of robot is completed. •PCB desigining and fabrication of electronic circuit is completed.
- 11. WORK REMAINING •Hardware fabrication and Installing wheels. •Implementation of tachometer with the wheels of the robot •Assembling and Testing the system.
- 12. CONCLUSION The knowledge on Arduino programming, use of motor driver, optical sensors is learnt. Well, these were the topics that dealt with, but honestly we would like to admit that there were some practical issues which one would learn only during a project.
- 13. REFERENCES W. coperation,«www.wikipedia.org,» 6 Feburary 2016. [Internett]. Available: https://en.wikipedia.org/wiki/Arduino. J. D, Robot builders for beginner, London: PHI, 2009. zin,«Alldtasheet,»12 March 2003. [Internett]. Available: http://www.alldatasheet.com/. [Funnet 06 December 2015]. A.o.Source,«Arduino open Source,»01-01-2016. [Internett]. Available: https://www.arduino.cc/en/Tutorial. [Funnet 03 Feburary 2015]. Simon Monk, 30 Arduino project, new York: Tata Macgrawhill, 2013. K. S. T. K. T. Komonya, «A Method for Autonomous Locomotion of Mobile,» Journal of Robotics Society of Japan, vol. 2, nr. 12, pp. 222-231, 2006. Jim, «PWM/PID/Servo Motor Control,» Pololu, 12 jan 2005. [Internett]. Available: http://www.uoxray.uoregon.edu. [Funnet 4 December 2015].