Control method of robotic arm and control system thereof

Abstract

A control method of a robotic arm is provided by an aspect of the present disclosure. The control method comprises using a driver for outputting a first driving force to control the robotic arm held in a first position, and using the driver for outputting a second driving force to control the robotic arm held in a second position. The second position is different to the first position. The control method also comprises the first driving force and the second driving force respectively having an anti-friction force and a kinetic force. The anti-friction force is greater than the kinetic force. The control method also comprises using a control loop, the first position and the second position for adjusting the second driving force to control the robotic arm. The first position and the second position are related to a friction force of the robotic arm.

Dependencies are inferred from the claim text.