Description :

Robots are primarily meant to reduce manual labour so that men can focus on intelligent tasks and wall climbing robots are a prime example of this. Impeller-based robot is another example of a robot that utilizes vacuum adhesion technique to move on the wall surface. It houses an impeller pump operated by an electric motor, which generates vacuum to allow the robot to adhere to the wall. The wheels allow the robot to move up or down the wall. These types of robots are often light in weight and are useful in wall cleaning applications.