Fabrication of Automatic Library Robot

The Library Automation Robot is a device used to automate the process of retrieving and putting books within libraries using inexpensive sensors and electromechanical systems. The robot navigates based on predefined black lines with the help of IR sensors and the linear actuator moves to the necessary shelf height with the help of a NEMA17 stepper motor. A gripper is a servo-controlled device that does the holdings of books according to the input of the user, the reasoning being that a user types a book number into the controller and the robot will move to the respective position and lift the actuator to obtain the book. The system deals with the problem which are encountered by librarians, including mis-shelving, manual labor, and time-consuming handling of books. This project illustrates that it is an economical and semi-autonomous project that can be implemented in small educational institutions.