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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。

2. 发明申请

WO1996030720A1 METHOD AND APPARATUS FOR MEASURING POSITION AND POSTURE OF TUNNEL EXCAVATOR 审中-公开
标题翻译：用于测量隧道掘进机的位置和姿势的方法和装置
公开(公告)号：WO1996030720A1
公开(公告)日：1996-10-03
申请号：PCT/JP1996000825
申请日：1996-03-28
申请人： KOMATSU LTD.
发明人： KOMATSU LTD. , YAMAGUCHI, Hiroaki
IPC分类号： G01C15/00
CPC分类号： E21D9/004 , G01C15/002
摘要： A method and an apparatus for measuring the position and posture of a tunnel excavator even in a sharp bend execution, or an execution in which the gradient changes greatly. An arbitrary point of a third measurement point (C) of an excavator (5) is sighted from the second measurement point (B) so that the angle from the third measurement point (C) to the second measurement point (B) may be a predetermined angle. The position of the third measurement point (C) is calculated by using the angle of the second measurement point (B) to the third measurement point (C) and the distance and position of the arbitrary point. The posture of the excavator (5) is calculated from the angle of the third measurement point (C) to the second measurement point (B) and the horizontal level of the third measurement point (C) of the tunnel excavator (5). During the measurement, a first measurement point (A) of a known position at the back of the second measurement point (B) is sighted so that the position of the second measurement point (B) and the position of the excavator (5) are calculated.
摘要翻译：即使在急剧弯曲执行中也可以测量隧道挖掘机的位置和姿势的方法和装置，或梯度变化很大的执行。从第二测量点（B）可以看到挖掘机（5）的第三测量点（C）中的任意点，使得从第三测量点（C）到第二测量点（B）的角度可以是预定角度。通过使用第二测量点（B）与第三测量点（C）的角度以及任意点的距离和位置来计算第三测量点（C）的位置。从第三测量点（C）到第二测量点（B）的角度和隧道挖掘机（5）的第三测量点（C）的水平面计算挖掘机（5）的姿势。在测量期间，在第二测量点（B）的背面的已知位置的第一测量点（A）被瞄准，使得第二测量点（B）的位置和挖掘机（5）的位置是计算。

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