Non-contact 3D Measuring Machine Hardware Design and Precision Calibration

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原文链接

NETL
IEEE

外文摘要：In order to solve the non-contact three-dimensional coordinate measuring machine accuracy calibration problem， a device used to verify the standard model of non-contact three-dimensional coordinate measuring machine。 The technical solution adopted is the isosceles triangle layout of three same height plinth set the composite benchmark testing body， rod and frustum of a cone is measured to object geometric parameters and the corresponding mathematical model of the geometry parameters which will be measured based on the collection and calculation of the spatial coordinates to the verification of the accuracy。 The device structure is simple and easy to carry， easy to measure and operation， high accuracy check。 Experimental results show that the system can automatically complete the fast measuring machine precision calibration。

外文关键词：

3D frustum of a coneNon-contact measurementOptical imagingPrecision calibration

作者：

Shuguang, Niu、Degen, Li、Xiaoping, Chen

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会议名称：

Conference on Measuring Technology and Mechatronics Automation

会议地点：

Hong Kong(HK)

会议母体文献：

2013 Fifth Conference on Measuring Technology and Mechatronics Automation.

页码：

p.716-719

出版时间：

2013

DOI：

10.1109/ICMTMA.2013.179