| 非接触激光圆度仪的研制 |
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| 引用本文： | 安志勇,于洪,张国玉,李成志. 非接触激光圆度仪的研制[J]. 长春理工大学学报(自然科学版), 1998, 0(3) |
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| 作者姓名： | 安志勇 于洪 张国玉 李成志 |
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| 作者单位： | 长春光学精密机械学院光电工程系 |
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| 摘 要： | 本文介绍一种非接触式检测大型回转体件圆度误差的激光圆度仪工作原理及总体构成、并通过实验予以验证。该仪器采用激光狭缝扫描原理和光电传感技术， 通过电子学单片机技术进行误差分离及数据处理， 从而实现圆度误差测量
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| 关 键 词： | 非接触 圆度误差 激光 狭缝扫描 |
Research on a Non contact Laser Ronndness Instrument |
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| An Zhiyong Yu Hong Zhang Guoyu Li Chengzhi. Research on a Non contact Laser Ronndness Instrument[J]. Journal of Changchun University of Science and Technology, 1998, 0(3) |
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| Authors: | An Zhiyong Yu Hong Zhang Guoyu Li Chengzhi |
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| Affiliation: | Dep.of Optical and Electrical Engineering of Changchun Inst.Optics and Fine Mech. |
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| Abstract: | This paper describes a non contact laser roundness instrument used to inspect the round ness error of large scale rotatary object.The instrument operates in the laser slit scanning principle, and adopts the optoelectronic sensing techinque.The measuremtnt of the roundness error is completed with electronic error dismixing and data processing technique. |
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| Keywords: | Non contact Roundness error Laser Slit scanning |
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