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1. 发明申请

WO1997008429A1 METHOD AND APPARATUS FOR MEASURING POSITION AND ATTITUDE OF TUNNEL BORING MACHINE 审中-公开
标题翻译：测量隧道掘进机位置和方法的方法与装置
公开(公告)号：WO1997008429A1
公开(公告)日：1997-03-06
申请号：PCT/JP1996002380
申请日：1996-08-26
申请人： KOMATSU LTD.
发明人： KOMATSU LTD. , YAMAGUCHI, Hiroaki , HOASHI, Kenzo , TAKADA, Hiroshi , KATO, Yutaka
IPC分类号： E21D09/06
CPC分类号： E21B47/022 , E21D9/004
摘要： A method and an apparatus for measuring the position and attitude of a tunnel boring machine, capable of accurately measuring the position and attitude of a tunnel boring machine by reliably detecting the position and attitude thereof in a relay measuring point. According to this method, a relay measuring point C set on a carriage is provided between a reference measuring point A and a mobile body measuring point B, and the position and attitude of a tunnel boring machine in operation are measured on the basis of the data in the reference measuring point by moving and stopping the carriage to and in a position, to which light emitting from the reference measuring point A can reach, when the operation of the machine is stopped, and by receiving the light emitting from the reference measuring point A in the relay measuring point C and mobile body measuring point B when the operation of the machine is carried out.
摘要翻译：一种用于测量隧道掘进机的位置和姿态的方法和装置，其能够通过可靠地检测中继测量点中的位置和姿态来精确地测量隧道掘进机的位置和姿态。根据该方法，在基准测量点A和移动体测量点B之间设置设置在滑架上的继电器测量点C，并且基于数据来测量隧道掘进机在运行中的位置和姿态在参考测量点中，通过将滑架移动和停止到从基准测量点A发射的光可以到达的位置，当机器的操作停止时，并且通过接收从参考测量点发射的光 A在继电器测量点C和移动体测量点B执行机器的操作时。

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