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A METHOD OF DETERMINING A TARGET SPATIAL COORDINATE USING AN APPARATUS COMPRISING A MOVABLE HAND-HELD PROBE AND A PORTABLE BASE UNIT, AND A RELATED APPARATUS.
A METHOD OF DETERMINING A TARGET SPATIAL COORDINATE USING AN APPARATUS COMPRISING A MOVABLE HAND-HELD PROBE AND A PORTABLE BASE UNIT, AND A RELATED APPARATUS.
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机译:一种使用包括可移动手持式探针和便携式基座单元的装置确定目标空间坐标的方法,以及相关装置。
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摘要
A method of determining a target spatial coordinate using an apparatus comprising a movable hand-held probe, having a body and a pointing element for pointing the target spatial coordinate, and a portable base unit provided with line-of-sight distance coupling means, wherein the hand-held probe is coupled to the base unit by said line-of-sight distance coupling means, coupled to the body at an attachment point, and wherein the base unit is provided with sensors providing measuring signals for measuring length or a change in length of the line-of-sight distance coupling means and rotation of said line-of-sight distance coupling means in at least one degree of freedom. Computer-controlled processing means are arranged for processing measuring signals. The method further comprising retrieving measuring signals wherein the target spatial coordinate is appointed from different orientations of the hand-held probe, and determining the target spatial coordinate from the measuring signals.
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