ROBOT ARM SYSTEM FOR KEEPING UP ANGLE

摘要

PURPOSE: A robot arm system for maintaining an angle is provided to improve a usage range and efficiency of a robot by maintaining a uniform angle of an object using robot arms. CONSTITUTION: A robot arm system(200) for maintaining an angle comprises upper and lower arms and an angle holding joint(280). The upper and lower arms are corresponded with upper and lower parts of robot arms. The angle holding joint is installed in the inner end of the lower arm. And the angle holding joint maintains a pre-set angle value.