发明名称 |
Geodetic measuring device with piezoelectric drive |
摘要 |
Measuring components (7) for aligning an optical beam path with a target are mounted on a rotatable alignment component (5), and can be tilted w.r.t. the alignment component. The optical beam path can be modified by at least one piezoelectric micromotor (1b, 1c). The micromotor is preferably controlled by a computer in the measuring device. |
申请公布号 |
EP1619468(A1) |
申请公布日期 |
2006.01.25 |
申请号 |
EP20040017253 |
申请日期 |
2004.07.22 |
申请人 |
LEICA GEOSYSTEMS AG |
发明人 |
HERBST, CHRISTOPH;BERNHARD, HEINZ;HAELE, ANTON |
分类号 |
G01C1/02;G01C15/00 |
主分类号 |
G01C1/02 |
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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