Automatic Classroom Vacuum Cleaning Robot

Cleaning of classrooms is a very difficult task for humans, as it is required to clean below the benches. Most of the dirt (mud, paper, wrappers, etc.) is found in the space below the benches. When humans clean the classrooms nearly all dust is stuck under the rods of the benches. Also, the person cleaning the room needs to kneel down after every bench in order to clean it. This makes cleaning the classroom a very tedious task. There are two rack and pinion arrangements on the bot, one for transverse sliding motion and the other for longitudinal sliding motion. The extended rack will go inside the bench and clean it with help of vacuum cleaner. The transverse motion will help it clean more area.