Abstract:
Product collecting robot is a machine that can detect an object and able to carry the object to
destination by following a line. The path can be black line on white surface. This machine can
detect any object with a range of distance and it has capability to grip that and also it is able to
carry this object to destination. Generally, the path is predefined by a black line on a white
surface with a high contrasted color. Therefore, this kind of Robot should sense the line with its
Infrared Ray (IR) transceiver sensors that installed under the robot. In this project we developed
the robot to detect the object by using HC-SR04 ultrasonic ranging sensor. This economical
sensor provides 2cm to 400cm of non-contact measurement functionality with a ranging
accuracy. To grip the object we use we use SG91R micro servomotor, which is tinny. The
program for the system has been developed using Arduino programming language. All the
components are interfaced with the Atmega 2560 microcontroller, which is the heart of all
control. And the whole system has mainly seven units. These are 11.2 V power supply, 5V
power supply, At mega microcontroller, Motor driver, IR transceiver, DC Motor and Sonar with
servo motor.
Description:
This thesis submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Electronics and Telecommunication Engineering of East West University, Dhaka, Bangladesh
