| 摘要 |
PROBLEM TO BE SOLVED: To provide a mold closing device in which a movable board is driven by a servo motor, capable of facilitating positioning of the movable board by manual operation. ! SOLUTION: A mold closing device 10 comprises: pulse generation means 40 for generating pulse according to a rotary angle of a rotary operation part 40a; and control means 40c for rotating a servo motor according to the pulse, and movement of a movable board 13 driven by the servo motor is controlled to interlock to rotary operation of the rotary operation part 40a of the pulse generation means 40. ! COPYRIGHT: (C)2015,JPO&INPIT |
