| 摘要 |
A method for preventing locking of a locking pin is disclosed. To achieve the purpose, the present invention removes a frictional force through control application logic in a direction opposite to a rotation target direction of a cam to prevent a locking pin from being locked by the frictional force in the rotational direction of the cam. According to the method for preventing locking of a locking pin, the control application logic comprises: a direction detection step of detecting the rotation target direction of the cam; and a locking pin frictional force removal step of rotating the cam in the opposite direction to the rotation direction of the cam detected by the direction detection step. |
