Light Mobile Robot Power Common Technique Research

Light mobile robot has many servo motors in it. A removal explosion robot has 11 motors. These motors are heavy and expensive. Robot over weight leads to slow velocity and low cross ability. In this paper, a common motor power technique is advanced. This technique uses friction wheel, belt-wheel system, clutch, brake, etc. Power is send to vary long distance position. This technique needs only one big servomotor. All rotate and move joints are droved by this motor. It needs solve contact, leave, maintain, long distance transmit, turn direction, position servo problems. This technique reduces motor number, reduce robot weight, raise robot move and cross ability, reduce price. It is a very good method for light mobile robot.