发明申请
- 专利标题： Position indicating and guidance system and method thereof
- 专利标题（中）： 位置指示和指导系统及方法
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申请号： US11344626申请日： 2006-02-01
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公开(公告)号： US20070177133A1公开(公告)日： 2007-08-02
- 发明人: Gary Cain , Mark Nichols , Hiroyuki Takagi
- 申请人： Gary Cain , Mark Nichols , Hiroyuki Takagi
- 主分类号： G01B11/26
- IPC分类号： G01B11/26 ; G01B11/14
摘要：
The present invention provides operators the ability to follow a predetermined path and achieve desired digging depth by watching steering and elevation indicators of just one system. The indicators are activated by data derived from the interception of signals generated by a single laser transmitter and a receiver array mounted on the machine. The system according to the present invention uses the multiple, tilted fan beams provided by the laser transmitter to calculate elevation angle and azimuth of the tool carried by machine.
公开/授权文献
- US07714993B2 Position indicating and guidance system and method thereof 公开/授权日：2010-05-11
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