Design and Implementation of a Wi-Fi Enabled Scrap Picking Robot with Integrated Vision and 3D Printed Gripper

Scrap handling in industrial and workshop environments is often associated with safety risks, inefficiency, and high manual effort. This paper presents the design and development of a Wi-Fi controlled scrap picking robot equipped with a 3D-prined gripper and an integrated vision system. The proposed system enables remote operation through a mobile device using wireless communication, allowing users to control the robot from a safe distance. A camera module is incorporated to provide real-time video streaming for accurate navigation and object handling. The gripper is fabricated using 3D printing technology with materials such as PLA (Polylactic Acid), ensuring lightweight, low-cost, and customizable design. The robot utilizes embedded systems and motor control mechanisms to perform efficient pick-and-place operations. Experimental results demonstrate that the system improves safety, reduces human effort, and enhances efficiency in scrap collection tasks. The proposed solution is cost-effective and suitable for small-scale industrial applications.