发明名称 |
Laser measuring method and laser measuring system |
摘要 |
<p>A laser measuring method in a laser measuring system, which comprises a rotary laser system for projecting a laser beam by rotary irradiation and at least one photodetection system having at least one photodetector for receiving the laser beam, comprising a step of emitting at least two fan-shaped laser beams by the rotary laser system, at least one of the fan-shaped laser beams being tilted, a step of receiving the laser beams at least at three known points by the photodetection system, a step of obtaining elevation angles with respect to the rotary laser system based on photodetection signals which are formed when the photodetector receives the laser beam, and a step of measuring an installing position of the rotary laser system based on elevation angles and position data at the three known points.</p> |
申请公布号 |
EP1580527(A2) |
申请公布日期 |
2005.09.28 |
申请号 |
EP20050250840 |
申请日期 |
2005.02.14 |
申请人 |
KABUSHIKI KAISHA TOPCON |
发明人 |
OHTOMO, FUMIO;OSARAGI, KAZUKI;HAYASHI, KUNIHIRO;DAVIDSON, RICHARD W.;GOAD, CLYDE C.;BRABEC, VERNON J.;FALCON, EDUARDO F.;JACKSON, RICHARD J. |
分类号 |
G01C15/06;G01C15/00;(IPC1-7):G01C15/00 |
主分类号 |
G01C15/06 |
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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