-
公开(公告)号：US11619491B2
公开(公告)日：2023-04-04
申请号：US16914289
申请日：2020-06-27
发明人： Thomas Jensen , Zheng Yang , Andreas Schwendener , Danick Brühlmann , Josef Müller , Johan Stigwall
摘要： A reflector arrangement for determining the position or marking of target points, having at least one retroreflector, and a beam detection unit, by means of which the orientation measurement radiation passing through the retroreflector is acquirable. The beam detection unit comprises a first sensor for generating a signal in dependence on an acquisition of orientation measurement radiation and a first beam guiding unit. The first sensor and the first beam guiding unit are arranged such that a detection field of view for acquiring the orientation measurement radiation is defined, an alignment of the detection field of view around the yaw axis is variable and orientation measurement radiation passing through the retroreflector is acquirable in dependence on the alignment of the detection field of view with the first sensor.
-
公开(公告)号：US11543244B2
公开(公告)日：2023-01-03
申请号：US16576690
申请日：2019-09-19
IPC分类号： G01C15/00 , G01C1/04 , G01C11/02 , G02B5/132 , G01C15/06 , G01S7/481 , G02B5/124 , G02B26/08 , G01S17/42
摘要： A reflector arrangement for position determination and/or marking of target points, comprising a retroreflector and a first sensor arrangement, by means of which the orientation measurement radiation passing through the retroreflector is acquirable. The first sensor arrangement comprises a first optical assembly providing a fisheye lens, and a first sensor, wherein the retroreflector and the first sensor arrangement are arranged in such a way that orientation measurement radiation passing through the retroreflector is projectable onto the detection surface of the first sensor by means of the first optical assembly.
-
公开(公告)号：US10274306B2
公开(公告)日：2019-04-30
申请号：US15382642
申请日：2016-12-17
发明人： Jochen Scheja , Danick Brühlmann , Thomas Jensen
摘要： Some embodiments include a measuring probe adapted to be attached to a probe head of a coordinate measuring machine for determination of at least one spatial coordinate of a measurement point on an object to be measured, the measuring probe comprising an optical measuring unit adapted to provide distance measurements of measuring points at the object and a probe interface which provides modular mounting of the measuring probe to a probe head of the coordinate measuring machine and transmission, in particular bidirectional transmission, of optical signals between the probe and the coordinate measuring machine. The probe interface is designed as an integrally formed module providing a reproducible mountability of the measuring probe at the probe head and comprising a one-sided component of a ball bearing.
-
-
搜索结果
3 条记录 (耗时 0.014 秒)
