发明名称 |
Apparatus for synchronously controlling a plurality of servomotors |
摘要 |
A servo controller for synchronously controlling a master driving source for driving a driving shaft and a slave driving source for driving a driven shaft, having a position control section that performs a position control based on a positional deviation which is a difference between a position command value given to the slave driving source and a feedback value detected from the slave driving source, an operational section that calculates a synchronization error which is a difference of the positional deviation between the master driving source and the slave driving source, and a correction data calculating section that calculates first correction data for correcting the positional deviation of the slave driving source.
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申请公布号 |
EP1967924(A1) |
申请公布日期 |
2008.09.10 |
申请号 |
EP20080004174 |
申请日期 |
2008.03.06 |
申请人 |
FANUC LTD |
发明人 |
MAEDA, KAZUOMI;SONODA, NAOTO;TOYOZAWA, YUKIO |
分类号 |
G05B19/19 |
主分类号 |
G05B19/19 |
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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