发明名称 |
Steuerverfahren für eine Doppelsynchronisation |
摘要 |
It is an object of the present invention to provide a twin synchronization method that can easily realize a high speed and highly accurate operation for a machine having a gantry type structure. According to the present invention, in a control method for a twin synchronization in which two motors for driving two axes (moving elements 3 ) mechanically fastened to each other by a fastening part (a fastening jig 6 ) are synchronously operated, one of the two axes is operated at low speed by a position control and the other axis is allowed to freely run and follow the one axis and a return to the origin is performed. A positional deviation between the one axis and the other axis is measured at an arbitrary pitch. The positional deviation corresponding to a position where the one axis travels is stored in a data base as a function. One position command is directly distributed to the one axis as a main position command and the position command is distributed to the other axis as a position command corrected by using the function stored in the data base to perform an operation. |
申请公布号 |
DE112004000639(T5) |
申请公布日期 |
2006.04.13 |
申请号 |
DE20041100639 |
申请日期 |
2004.04.20 |
申请人 |
KABUSHIKI KAISHA YASKAWA DENKI, KITAKYUSHU |
发明人 |
WATANABE, KANJI;WATARIYOU, KAZUHIKO;KIYOTA, NAOTO |
分类号 |
G05D3/12;H02P5/46;G05D3/00;H02P5/48 |
主分类号 |
G05D3/12 |
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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