发明名称 |
Anordning och förfarande för att bestämma läget för bearbetande del |
摘要 |
A device and method for determining the position for a working part of a machine with a position-determining apparatus is disclosed. A detector is placed at a defined place on the machine to determine the position in a fixed coordinate system. A positional relationship device determines the positional relationship of the working part in relation to the detector in a machine-based coordinate system. A calculating device calculates, with signals from the position-determining apparatus and the positional relationship device, the position of the working part in the fixed coordinate system. The position-determining apparatus comprises an inclination- and orientation-measuring device that measures the instantaneous position and orientation of the position of the machine in the fixed coordinate system. The calculating device converts the measuring result from the position-determining apparatus and the positional relationship device to give the instantaneous position and orientation of the working part in the fixed coordinate system. |
申请公布号 |
SE9704398(D0) |
申请公布日期 |
1997.11.28 |
申请号 |
SE19970004398 |
申请日期 |
1997.11.28 |
申请人 |
SPECTRA PRECISION AB |
发明人 |
LARS *ERICSSON;MIKAEL *HERTZMAN |
分类号 |
E02F3/84;E02F9/20;G01C15/00;G01S5/14;(IPC1-7):E02F/ |
主分类号 |
E02F3/84 |
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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