| 摘要 |
PROBLEM TO BE SOLVED: To provide an instructing method for a positioning control device capable of achieving both the suppression of low frequency vibrations and the reduction of positioning time. SOLUTION: A position instructing method for a position control device comprises a vibration suppression instructing method for the position control device, wherein a target position signal configured as follows is used as a position instruction of a position control system: The target position signal in an acceleration process is configured by a vibration suppression polynomial instructing method. The target position signal in a constant-speed process is defined as the same as a dummy position signal in the constant-speed process. A target acceleration signal in a deceleration process is obtained by shifting a target acceleration signal in the acceleration process to the right on the time base for a period from the start of acceleration to the start of deceleration and then inverting the sign of the value. A signal obtained by integrating the target acceleration signal in the deceleration process two times is defined as the target position signal in the deceleration process. COPYRIGHT: (C)2005,JPO&NCIPI
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