发明名称 |
Servo control method and servo control system for feed drive system |
摘要 |
Letting a differential value of a command value of a position command to a position control loop be an input variable, a feed forward compensation value is calculated depending on the input variable and a combination of a proper vibration frequency and an attenuation constant of a vibration in a moving direction of a moving mechanism to be set in a parameter setting manner, and a feed forward compensation is effected for the command value of the position command to the position control loop by the feed forward compensation value.
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申请公布号 |
US5952804(A) |
申请公布日期 |
1999.09.14 |
申请号 |
US19980170115 |
申请日期 |
1998.10.13 |
申请人 |
TOSHIBA KIKAI KABUSHIKI KAISHA |
发明人 |
HAMAMURA, MINORU;HAYAMA, SADAJI;FUJITA, JUN;DATE, TAKAO;NAGASHIMA, KAZUO |
分类号 |
G05B11/32;G05B11/36;G05B19/23;G05B19/25;G05D3/00;G05D3/12;H02K7/116;(IPC1-7):G05B13/00;G05B19/19;G11B5/596 |
主分类号 |
G05B11/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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