|Inventor: Jeffrey Cao||Country: China||Grade: 4|
Invention – Wall Painting Robot
It is a robot that helps to paint the wall. It can work by itself without people.It can paint fast as well as high quality. The painters will inhale formaldehyde gas harmful to human beings when working. The platform is driven by four electric motors and can move along the wall.The roller brush can move up&down by a lift.Paint is piped to the brush by a bump.Use ultrasonic sensors to help to keep a good distance from wall. The main components are include Arduino controller,DC gear motors with wheels, Servo motors and ultrasonic sensors.