| 方形工件的数控抛光模拟计算与分析 |
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| 引用本文： | 朱海波 冯国英 杨李茗 刘义彬 应娉 邢德财 韩敬华. 方形工件的数控抛光模拟计算与分析[J]. 激光杂志, 2005, 26(2): 61-63 |
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| 作者姓名： | 朱海波 冯国英 杨李茗 刘义彬 应娉 邢德财 韩敬华 |
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| 作者单位： | 四川大学电子信息学院,四川,成都,610064;成都精密光学工程研究中心,四川,成都,610041;四川大学电子信息学院,四川,成都,610064;成都精密光学工程研究中心,四川,成都,610041 |
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| 基金项目： | 国家863计划项目资助课题 |
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| 摘 要： | 利用Preston方程,对实际中的磨头运动方式(平转动)进行了讨论,并用此运动方式的去除函数对一工件进行了模拟计算,同时用目前大口径光学元件的评价参数P -V值,RMS值,以及波前梯度对模拟结果进行了分析。通过数控抛光的模拟分析可以全面的了解光学元件的面形情况,为实际的数控加工提供一定的参考。
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| 关 键 词： | 数控抛光 去除函数 RMS梯度 |
| 文章编号： | 0253-2743(2005)02-0061-03 |
| 修稿时间： | 2004-08-15 |
Analog computing and analysis of computer controlled polishing for the square workpiece |
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| ZHU Hai-bo,,FENG Guo-ying,YANG Li-ming,LIU Yi-bin,YING Ping,XING De-cai,HAN Jing-hua.School of Electronics and Information,Sichuan University,Chengdu ,China,.Chengdu Fine Optical Engineering Research Centre,Chengdu ,China. Analog computing and analysis of computer controlled polishing for the square workpiece[J]. Laser Journal, 2005, 26(2): 61-63 |
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| Authors: | ZHU Hai-bo FENG Guo-ying YANG Li-ming LIU Yi-bin YING Ping XING De-cai HAN Jing-hua.School of Electronics Information Sichuan University Chengdu China .Chengdu Fine Optical Engineering Research Centre Chengdu China |
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| Affiliation: | ZHU Hai-bo~1,2,FENG Guo-ying1,YANG Li-ming2,LIU Yi-bin2,YING Ping1,XING De-cai1,HAN Jing-hua11.School of Electronics and Information,Sichuan University,Chengdu 610064,China,2.Chengdu Fine Optical Engineering Research Centre,Chengdu 610041,China |
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| Abstract: | The plane motion is discussed based on Preston equation,the workpiece is analog computed with the motion removing function.The result is analysed with the specific standard of the large aperture optical components:P-V,RMS,the RMS gradient.The analyzing results of computer controlled polishing shows the situation of the total surface,it can provide the useful reference for the computer controlled polishing technique. |
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| Keywords: | computer controlled polishing removing function RMS gradient |
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