US Patent 10005181 Manipulator initialization method, manipulator, and manipulator system

An initialization method for a manipulator includes: a reference angle maintaining step of setting a rotational angle of a joint part to a reference angle that has been predetermined, and maintaining the reference angle in a state where a driving force relay part is switched to a driving force release state; a drive part coupling step of switching the driving force relay part to a driving force relay state in a state where the joint part is arranged at a position where an initialization operation is performed after the reference angle maintaining step is performed; and an origin setting step of performing matching of a drive origin of a drive part according to a state of the rotational angle.