首页> 外国专利> Geometrical error checking method for positioning machine i.e. coordinate measuring machine, involves comparing distance difference measured by length measuring system with distance difference calculated from coordinates of end effector

Geometrical error checking method for positioning machine i.e. coordinate measuring machine, involves comparing distance difference measured by length measuring system with distance difference calculated from coordinates of end effector

机译：用于定位机即坐标测量机的几何误差检查方法，涉及将由长度测量系统测量的距离差与根据末端执行器的坐标计算出的距离差进行比较。

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摘要

The method involves determining coordinates of a rotation center point (M) of a rotatable length measuring system (22) and positioning an end effector (28) on two positions that lie on a straight line. A distance difference between distances of the two positions to the rotation center point is measured by the rotatable length measuring system. Another distance difference is calculated from coordinates of the end effector. The measured distance difference is compared with the calculated distance difference. Independent claims are also included for the following: (1) a computer program with program code for implementing a method for checking a geometrical error of a positioning machine (2) a positioning machine.

机译：该方法包括确定可旋转长度测量系统（22）的旋转中心点（M）的坐标，并将末端执行器（28）定位在位于直线上的两个位置上。通过旋转长度测量系统测量两个位置到旋转中心点的距离之间的距离差。根据末端执行器的坐标计算另一个距离差。将测得的距离差与计算出的距离差进行比较。还包括以下方面的独立权利要求：（1）具有程序代码的计算机程序，该程序代码用于实施用于检查定位机的几何误差的方法（2）定位机。

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公开/公告号DE102007004934A1

专利类型
公开/公告日2008-07-31

原文格式PDF
申请/专利权人 ETALON AG;BUNDESREPUBLIK DEUTSCHLAND VERTR.D.D. BUNDESMINISTERIUM FUER WIRTSCHAFT UND TECHNOLOGIE;
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申请/专利号DE20071004934
发明设计人 SCHWENKE HEINRICH IVEN;NABS DAVID;
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申请日2007-01-26
分类号G01B11/03;G01B5/008;G01B11/00;G01S17/88;
国家 DE
入库时间 2022-08-21 19:49:24

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