| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a synchronous control device for operating by accurately synchronizing between two shafts. <P>SOLUTION: The synchronous control method between the two shafts includes two servo control devices 201, 202, and simultaneously inputs a position command from a controller 207 through communication means 205 to the two servo control devices 201, 202. A communication means 206 is provided between the two shafts with a synchronization timing signal transmitting means on one side and a receiving means on other side, and the position command and a position from position detectors 203, 204 are input at a timing of receiving a synchronization timing signal. <P>COPYRIGHT: (C)2007,JPO&INPIT |
