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1. 发明授权

US06710319B2 System for radiating a reference laser beam and utilizing GPS units for installing an article 有权
标题翻译：用于照射参考激光束并利用GPS装置安装物品的系统
公开(公告)号：US06710319B2
公开(公告)日：2004-03-23
申请号：US09802067
申请日：2001-03-08
申请人： Fumio Ohtomo , Satoshi Hirano , Ray O'Connor , Kunihiro Hayashi
发明人： Fumio Ohtomo , Satoshi Hirano , Ray O'Connor , Kunihiro Hayashi
IPC分类号： G01C2124
CPC分类号： G01C15/002
摘要： A novel system for facilitating the work for setting the horizontal direction of a guide laser beam is disclosed. The guide laser beam (P) can be radiated in vertical and lateral directions from the horizontal direction as a reference by a guide laser beam radiator (20). The reference horizontal direction position of the guide laser beam radiator (20) is detected by a first GPS unit (75). A pole (81) has a second GPS unit (76) for detecting a horizontal position. A reference horizontal direction position of the guide laser radiator (20) is detected by the first GPS unit (75). A first horizontal direction position is detected by the second GPS unit (76) of the pole (81) set up at a first position (83), thereby specifying the direction Z1 in which the guide laser beam (P) is to be radiated from the reference horizontal direction position as an origin. A second horizontal direction position is detected by the second GPS unit (76) of the pole (81) set up at a second position (80) so as to radiate the guide laser beam (P) on the pole (81), thus specifying the actual direction in which the guide laser beam (P) is radiated from the reference horizontal direction position as an origin. The angle (&phgr;) that the direction in which the guide laser beam (P) is to be radiated forms to the actual direction (Z2) in which the guide laser beam (P) is radiated is determined. Based on the angle &phgr;, the direction Z2 in which the guide laser beam (P) is actually radiated is changed to the direction Z1 in which the guide laser beam (P) is to be radiated.
摘要翻译：公开了一种便于设置引导激光束的水平方向的工作的新型系统。引导激光束（P）可以通过引导激光束辐射器（20）作为参考从水平方向沿垂直和横向方向辐射。引导激光束散热器（20）的参考水平方向位置由第一GPS单元（75）检测。杆（81）具有用于检测水平位置的第二GPS单元（76）。引导激光辐射器（20）的参考水平方向位置由第一GPS单元（75）检测。由设置在第一位置（83）的极点（81）的第二GPS单元（76）检测第一水平方向位置，从而指定要从其中辐射导向激光束（P）的方向Z1 参考水平方向位置为原点。通过在第二位置（80）设置的极（81）的第二GPS单元（76）检测第二水平方向位置，以便将引导激光束（P）辐射在极（81）上，从而指定导向激光束（P）从基准水平方向位置发射的实际方向为原点。确定导向激光束（P）要被辐射的方向与形成导向激光束（P）的实际方向（Z2）的角度（phi）。基于角度phi，将导向激光束（P）实际照射的方向Z2变更为要照射导向激光束（P）的方向Z1。

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