Two-dimensional straightness measurement using optical meter

Vladas Vekteris; Mindaugas Jurevichius; Vytautas Strishka

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Two-dimensional straightness measurement using optical meter

机译：Two-dimensional straightness measurement using optical meter

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摘要

We present a noncontact optical-mechatronic device for measuring deviations of straightness of the linearly moving elements of technological equipment. The straightness deviations have been measured by optic-electronic means simultaneously along two axes of coordinates in the plane perpendicular to the direction of motion of the technological machine element. Measurement principles of the device are based on encoding straightness deviation in the difference of phase of signals obtained from the moving and immobile photo sensors when modulated light was applied. The device can be used for measurement, testing, and accuracy analysis of technological machines.

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来源
《Optical Engineering》 |2008年第12期|123605-1-123605-5-0|共5页
作者
Vladas Vekteris; Mindaugas Jurevichius; Vytautas Strishka;
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作者单位

Vilnius Gediminas Technical University, Department of Machine Engineering, Faculty of Mechanics, Basanavichius Street 28A, Vilnius, Lithuania;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种英语
中图分类光学仪器;
关键词
optical-mechatronic device/meter; straightness; photo sensor; diaphragm; phase meter;

Two-dimensional straightness measurement using optical meter

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