| 外圆纵向磨削表面粗糙度的在线检测研究 |
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| 引用本文： | 孟繁禹,王龙山,丁宁.外圆纵向磨削表面粗糙度的在线检测研究[J].航空精密制造技术,2008,44(2):16-19. |
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| 作者姓名： | 孟繁禹 王龙山 丁宁 |
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| 作者单位： | 1. 北京航空制造工程研究所,北京,100024
2. 吉林大学机械学院,长春,130025 |
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| 摘 要： | 利用激光图谱比较法,通过对外圆磨削表面粗糙度标准样块进行多次测量,以此统计数据建立数据库,再对外圆纵向磨削后的零件表面粗糙度进行非接触式在线测量,将此测量结果与数据库中的数据进行比较,从而判定加工零件表面粗糙度的等级。
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| 关 键 词： | 表面粗糙度 在线检测 外圆磨削 图像处理 傅立叶变换 |
| 文章编号： | 1003-5451(2008)02-0016-04 |
| 修稿时间： | 2007年11月1日 |
Research of on-line Measurement of Surface Roughness During Cylindrical Grinding Process |
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| MENG Fan-yu,WANG Long-shan,DING Ning.Research of on-line Measurement of Surface Roughness During Cylindrical Grinding Process[J].Aviation Precision Manufacturing Technology,2008,44(2):16-19. |
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| Authors: | MENG Fan-yu WANG Long-shan DING Ning |
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| Abstract: | Exploiting laser spectrum comparing method, an image measurement of the cylindrical grinding surface roughness standard block is performed many times. According to the measurement data, a database is founded. The noncontact on-line image measurement is performed after a workpiece has been produced. By comparing the workpiece' measurement result with the data stored in the database, the workpiece' surface roughness grade is exported. |
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| Keywords: | surface roughness on-line measurement cylindrical grinding image manipulation Fourier transform |
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