公开(公告)号：US20070064246A1

公开(公告)日：2007-03-22

申请号：US10595185

申请日：2004-09-21

申请人： Bernhard Braunecker ,  Bernhard Gachter ,  Beat Aebischer

发明人： Bernhard Braunecker ,  Bernhard Gachter ,  Beat Aebischer

IPC分类号： G01B11/14

CPC分类号： G01C15/002 ,  G01S17/06

摘要： The aim of the invention is to determine the actual position and/or actual orientation of a measuring appliance (4b). To this end, at least two reference points (2b′) lying in a spatial segment (5′) scanned by a laser beam are detected and measured in terms of the distance thereinbetween and the inclination angle thereof. The actual position of the measuring appliance (4b) can be deduced from the known positions of said reference points (2b′) arranged in a detectable manner and the associated distances and inclination angle thereof. The detection, monitoring and measuring of the reference points is carried out by the measuring appliance (4b) in an automated manner, the measuring appliance (4b) and specifically embodied elements associated with the reference points (2b′) forming a local positioning and/or orientation measuring system. The inventive method and corresponding devices enable measurements to be carried out in a problem-free and automated manner, even in areas that cannot be accessed by other measuring systems.

摘要翻译： 本发明的目的是确定测量仪器（4b）的实际位置和/或实际方位。 为此，通过激光束扫描的位于空间段（5'）中的至少两个参考点（2b'）根据其中的距离和其倾斜角度被检测和测量。 测量仪器（4b）的实际位置可以从以可检测方式布置的所述参考点（2b'）的已知位置及其相关联的距离和倾斜角度推导出来。 参考点的检测，监测和测量由测量仪器（4b）以自动方式进行，测量仪器（4b）和与参考点（2b'）相关联的具体实施元件形成局部 定位和/或定位测量系统。 本发明的方法和相应的装置使得能够以无问题和自动化的方式进行测量，即使在其它测量系统无法访问的区域中也是如此。