| 圆柱度误差的非接触精密测量方法 |
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| 引用本文： | 王天煜,马和,张树森.圆柱度误差的非接触精密测量方法[J].煤矿机械,2003(6):56-58. |
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| 作者姓名： | 王天煜 马和 张树森 |
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| 作者单位： | 辽宁工程技术大学,辽宁,阜新,123000 |
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| 基金项目： | 辽宁工程技术大学校基金(02-45) |
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| 摘 要： | 根据夫朗和费单缝衍射原理,以激光作光源,采用线阵CCD拾取衍射条纹图像,用最小二乘数学模型计算圆柱度误差,实现圆柱度误差的非接触自动测量。通过对比测量和精度分析表明该方法测量精度高,测量装置结构简单,具有实用价值。
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| 关 键 词： | 圆柱度误差 激光 衍射条纹 CCD |
| 文章编号： | 1003-0794(2003)06-0056-03 |
| 修稿时间： | 2003年2月21日 |
The measuring cylindricity error with precision and non-touching method |
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| WANG Tian-yu,MA He,ZHANG Shu-sen.The measuring cylindricity error with precision and non-touching method[J].Coal Mine Machinery,2003(6):56-58. |
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| Authors: | WANG Tian-yu MA He ZHANG Shu-sen |
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| Abstract: | Basing on Fulanhefei's single- gap diffraction principle,using laser as light source and collecting diffraction image by CCD, it realizes measuring cylindricity error by automation and non - touching. By comparing measuring and analyzing precision, it proves that the measurement is of high precision, simple structure and practical value. |
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| Keywords: | cylindercity error lase diffraction streak CCD |
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