BLACKBOARD CLEANING ROBOT

With technological advancements, there is a growing need for machines that improve efficiency and reduce human effort.Cleaning classroom blackboards is a time-consuming task that interrupts teaching.This project introduces an automatic blackboard cleaner designed to minimize manual labor and save time.The system incorporates supporting rods, dusters, rollers, a motor, and simple electronics to erase boards effectively and quickly.Operating on a sliding door mechanism, the duster moves uniformly across the board to remove chalk dust.Additionally, the design includes a dust collection feature to maintain cleanliness.This automated device reduces physical strain on teachers and cuts cleaning time to less than half compared to manual methods.By simply activating a switch, the system performs board cleaning autonomously.Overall, the project highlights how mechanical and electronic integration can automate routine classroom tasks, enhancing teaching efficiency and the learning environment.