| 一种磁流变抛光方法的探讨 |
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| 引用本文： | 阳志强,郭忠达,陈智利,刘卫国. 一种磁流变抛光方法的探讨[J]. 应用光学, 2009, 30(3): 500-504 |
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| 作者姓名： | 阳志强 郭忠达 陈智利 刘卫国 |
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| 作者单位： | 西安工业大学,陕西省薄膜技术与光学检测重点实验室,陕西,西安,710032 |
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| 基金项目： | 陕西省教育厅科研项目 |
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| 摘 要： | 探讨了一种进行磁流变抛光的方法，针对该方法的运动方式进行了磁流变抛光过程中相对速度和驻留时间的计算，并模拟了相对速度与工件口径、相对速度和时间乘积与工件口径的关系曲线。在理论分析的基础上，进行了相应的工艺实验，分析了该磁流变抛光方法的去除特性，并对中心区域去除特性的不同原因进行了探讨。实验结果研究表明：采用该方法能够实现光学零件除中心区域外的均匀去除。
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| 关 键 词： | 磁流变抛光 去除特性 相对速度 驻留时间 |
| 收稿时间： | 2009-01-09 |
Investigation of magnetorheological finishing method |
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| YANG Zhi-qiang,GUO Zhong-da,CHEN Zhi-li,LIU Wei-guo. Investigation of magnetorheological finishing method[J]. Journal of Applied Optics, 2009, 30(3): 500-504 |
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| Authors: | YANG Zhi-qiang GUO Zhong-da CHEN Zhi-li LIU Wei-guo |
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| Affiliation: | Key Laboratory of Thin Film Technology and Optical Test of Shaanxi Province, Xi’an Technological University, Xi’an 710032, China |
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| Abstract: | A method of magnetorheological finishing (MRF) was discussed. The relative velocity and dwell time of magnetorheological finishing process were calculated, and the relation curve between relative velocity and part diameter as well as the relation curve between the product of relative velocity and dwell time and part diameter were simulated. The process experiment of MRF optic parts was carried out based on theoretical analysis, and the removal characteristics of this magnetorheological finishing process were analyzed. The reasons of different removal characteristics in center area were explored. The process experiment of MRF optic parts shows that uniform removal could be achieved in optical part except the center area. |
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| Keywords: | magnetorheological finishing removal characteristics relative velocity dwell time |
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