Tile Grout Filling Robot

Abstract

This project focuses on the development of a "Tile Grout Filling Robot," designed to automate the process of filling tile gaps with grout. The robot, constructed from a small wooden box with two front wheels and rounded metal supports at the back, includes a grout container and a mechanism for precise grout application. It autonomously follows tile gaps using a combination of sensors, including IR, laser, and camera modules, to ensure accurate grout placement. The robot is controlled by a Raspberry Pi 4 connected to an Arduino Uno, with movement powered by stepper motors. Testing was conducted on 40cm x 40cm tiles with 1-2 cm gaps, achieving satisfactory grout filling results. This innovation promises to reduce worker strain, time, and injury risks associated with manual grout application