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公开(公告)号：US08874406B2
公开(公告)日：2014-10-28
申请号：US13088123
申请日：2011-04-15
申请人： Øyvind Røtvold , Knut Åmdal , Harald Suphellen
发明人： Øyvind Røtvold , Knut Åmdal , Harald Suphellen
CPC分类号： G01B11/002 , G01B11/005 , G01B11/245 , G01S5/163 , G06F15/00 , G06F17/40 , G06F19/00 , G06T7/73 , G06T2207/10012 , G06T2207/30164 , G06T2207/30204
摘要： A system for measurement of spatial coordinates and/or orientation of a probe, comprising a first spatial direction sensor associated with a pattern of targets with known positions relative to each other and to the first spatial direction sensor, a second spatial direction sensor, and processing means for the computation of the orientation and/or spatial coordinates of the pattern of targets relative to the second spatial direction sensor based on the known positions of the targets relative to each other and a determination of the spatial directions of the targets with respect to the second spatial direction sensor, wherein at least three of the targets are in the field of view (FOV2) of the second spatial direction sensor irrespective of the orientation of the pattern of targets and wherein the first spatial direction sensor determines the spatial coordinates and/or orientation of the probe.
摘要翻译： 一种用于测量探针的空间坐标和/或取向的系统，包括与相对于彼此具有已知位置的目标图案相关联的第一空间方向传感器和与第一空间方向传感器相关联的第一空间方向传感器，第二空间方向传感器和处理 用于基于目标相对于彼此的已知位置计算目标相对于第二空间方向传感器的图案的取向和/或空间坐标的装置，以及相对于所述目标的空间方向的确定 第二空间方向传感器，其中至少三个目标在第二空间方向传感器的视野（FOV2）中，而与目标图案的取向无关，并且其中第一空间方向传感器确定空间坐标和/或 探头的方位。
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公开(公告)号：US08849607B2
公开(公告)日：2014-09-30
申请号：US13088123
申请日：2011-04-15
申请人： Øyvind Røtvold , Knut Åmdal , Harald Suphellen
发明人： Øyvind Røtvold , Knut Åmdal , Harald Suphellen
摘要： A system for measurement of spatial coordinates and/or orientation of a probe, comprising a first spatial direction sensor associated with a pattern of targets with known positions relative to each other and to the first spatial direction sensor, a second spatial direction sensor, and processing means for the computation of the orientation and/or spatial coordinates of the pattern of targets relative to the second spatial direction sensor based on the known positions of the targets relative to each other and a determination of the spatial directions of the targets with respect to the second spatial direction sensor, wherein at least three of the targets are in the field of view (FOV2) of the second spatial direction sensor irrespective of the orientation of the pattern of targets and wherein the first spatial direction sensor determines the spatial coordinates and/or orientation of the probe.
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公开(公告)号：US20120065928A1
公开(公告)日：2012-03-15
申请号：US13088123
申请日：2011-04-15
申请人： Øyvind Røtvold , Knut Åmdal , Harald Suphellen
发明人： Øyvind Røtvold , Knut Åmdal , Harald Suphellen
IPC分类号： G06F15/00
CPC分类号： G01B11/002 , G01B11/005 , G01B11/245 , G01S5/163 , G06F15/00 , G06F17/40 , G06F19/00 , G06T7/73 , G06T2207/10012 , G06T2207/30164 , G06T2207/30204
摘要： A system for measurement of spatial coordinates and/or orientation of a probe, comprising a first spatial direction sensor associated with a pattern of targets with known positions relative to each other and to the first spatial direction sensor, a second spatial direction sensor, andprocessing means for the computation of the orientation and/or spatial coordinates of the pattern of targets relative to the second spatial direction sensor based on the known positions of the targets relative to each other and a determination of the spatial directions of the targets with respect to the second spatial direction sensor, wherein at least three of the targets are in the field of view (FOV2) of the second spatial direction sensor irrespective of the orientation of the pattern of targets and wherein the first spatial direction sensor determines the spatial coordinates and/or orientation of the probe.
摘要翻译： 一种用于测量探针的空间坐标和/或取向的系统，包括与相对于彼此具有已知位置的目标图案相关联的第一空间方向传感器和与第一空间方向传感器相关联的第一空间方向传感器，第二空间方向传感器和处理 用于基于目标相对于彼此的已知位置计算目标相对于第二空间方向传感器的图案的取向和/或空间坐标的装置，以及相对于所述目标的空间方向的确定 第二空间方向传感器，其中至少三个目标在第二空间方向传感器的视野（FOV2）中，而与目标图案的取向无关，并且其中第一空间方向传感器确定空间坐标和/或 探头的方位。
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公开(公告)号：US07145647B2
公开(公告)日：2006-12-05
申请号：US10779169
申请日：2004-02-11
申请人： Harald Suphellen , Øyvind Røtvold , Knut Amdal
发明人： Harald Suphellen , Øyvind Røtvold , Knut Amdal
CPC分类号： G01B11/002
摘要： A system for measurement of spatial coordinates comprising a probing tool and a main measuring unit, wherein said probing tool comprises a reflective object element, observation mechanism located in a known position and orientation relative to said reflective object element and capable of observing targets; and wherein said main measuring unit comprises a distance measuring device capable of measuring a distance from said device to said reflective object element; a mechanism constructed and adapted to direct a measuring beam from said distance measuring device to said reflective object element; a direction determining mechanism constructed and adapted to determine a direction of a measuring beam; at least two targets located in known positions relative to said distance measuring device, whereby the orientation of said reflective object element can be determined from observations of said targets by said observation mechanism.
摘要翻译： 一种用于测量空间坐标的系统，包括探测工具和主测量单元，其中所述探测工具包括反射物体元件，位于相对于所述反射物体元件的已知位置和取向并且能够观察目标的观察机构; 并且其中所述主测量单元包括能够测量从所述装置到所述反射物体元件的距离的距离测量装置; 构造并适于将测量光束从所述距离测量装置引导到所述反射物体元件的机构; 方向确定机构，其被构造并适于确定测量光束的方向; 位于相对于所述距离测量装置的已知位置中的至少两个目标，由此可以通过所述观察机构从所述目标的观测来确定所述反射物体元件的取向。
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