基本信息:
- 专利标题： Laser system for surveying
- 专利标题（中）：LasersystemfürLandvermessung
- 申请号：EP06014320.3 申请日：1996-08-13
- 公开(公告)号：EP1717548A1 公开(公告)日：2006-11-02
- 发明人： Ohtomo, Fumio , Koizumi, Hiroshi , Momiuchi, Masayuki , Ohishi, Masahiro , Goto, Yoshiaki
- 申请人： Kabushiki Kaisha TOPCON
- 申请人地址： 75-1, Hasunuma-cho Itabashi-ku Tokyo-to JP
- 专利权人： Kabushiki Kaisha TOPCON
- 当前专利权人： Kabushiki Kaisha TOPCON
- 当前专利权人地址： 75-1, Hasunuma-cho Itabashi-ku Tokyo-to JP
- 代理机构： Köhler, Walter
- 优先权： JP23192595 19950817; JP14982496 19960521; JP17851096 19960619
- 主分类号： G01C15/00
- IPC分类号： G01C15/00 ; H01S3/0941
摘要：
A laser system for surveying, which comprises a laser light source unit, an optical system for irradiating a laser beam from the laser light source unit toward a given direction, whereby said laser light source unit is at least thermally isolated from the optical system, and the laser beam from the laser light source unit is guided toward the optical system by an optical fiber. Because the laser light source unit, or at least a heat generating portion of the light source unit is isolated from the optical system, no influence of heat from the laser light source unit is exerted on the optical system, and it is possible to prevent decrease of accuracy due to heat and to maintain the laser system for surveying in a condition to provide measurement at high accuracy.
摘要（中）：
一种用于测量的激光系统，包括激光光源单元，用于将来自激光光源单元的激光束朝向给定方向照射的光学系统，由此所述激光光源单元至少与光学系统热隔离，以及 来自激光光源单元的激光束通过光纤被引导到光学系统。 因为激光光源单元或至少光源单元的发热部分与光学系统隔离，所以不会对来自激光光源单元的热量的影响施加在光学系统上，并且可以防止减小 由于热量导致的精度，并保持激光系统的测量，以提供高精度的测量。
公开/授权文献:
- EP1717548B1 Laser system for surveying 公开/授权日：2011-10-05
IPC结构图谱:
| G | 物理 |
| --G01 | 测量；测试 |
| ----G01C | 测量距离、水准或者方位；勘测；导航；陀螺仪；摄影测量学或视频测量学 |
| ------G01C15/00 | 不包括在G01C1/00至G01C13/00各组的测量器械或部件 |