发明名称 |
CONTROLLER STRUCTURE FOR MULTIPLE MECHANICALLY COUPLED DRIVE UNITS |
摘要 |
The invention relates to a controller structure for more than two drive units (10) which are mechanically coupled to a movable element (1). The controller structure has a position measurement device (4) for determining an actual position (Xact) of the movable element and a position controller (5) for calculating a target speed (Vnom) from a target position (Xnom) and the actual position, wherein the position measurement device and the position controller serve all drive units together. Every drive unit each has a dedicated speed controller (6). The drive units are configured either as masters or slaves, wherein individual drive units can also assume both functions. A torque master-slave controller (8) provides for equalization of torque between the drive units. |
申请公布号 |
WO2010063512(A2) |
申请公布日期 |
2010.06.10 |
申请号 |
WO2009EP63731 |
申请日期 |
2009.10.20 |
申请人 |
DR. JOHANNES HEIDENHAIN GMBH;SCHOENHUBER, JOSEF;KOHLER, FRIEDER;MAIER, STEFAN |
发明人 |
SCHOENHUBER, JOSEF;KOHLER, FRIEDER;MAIER, STEFAN |
分类号 |
H02P5/50;B23Q5/10;G05B19/416 |
主分类号 |
H02P5/50 |
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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