Motion simulation of annular polishing
文献类型：期刊论文
| 作者 | Fan Quantang ; Zhu JQ(朱健强) ; Zhang BA(张宝安) ; Bao Lei |
| 刊名 | international journal of computer applications in technology
 |
| 出版日期 | 2007 |
| 卷号 | 29期号:2-4页码:159 |
| ISSN号 | 0952-8091 |
| 关键词 | Angular velocity Computer simulation Friction Mathematical models Motion estimation Polishing |
| 中文摘要 | based on the coulomb friction model, the frictional motion model of workpiece relating to the polishing pad was presented in annular polishing. by the dynamic analysis software, the model was simulated and analysed. the conclusions from the results were that the workpiece did not rotate steadily. when the angular velocity of ring and the direction were the same as that of the polishing pad, the angular velocity of workpiece hoicked at the beginning and at the later stage were the same as that of the polishing pad before contacting with the ring. the angular velocity of workpiece vibrated at the moment of contacting with the ring. after that the angular velocity of workpiece increased gradually and fluctuated at a given value, while the angular velocity of ring decreased gradually and also fluctuated at a given value. since the contact between the workpiece and the ring was linear, their linear velocities and directions should be the same. but the angular velocity of workpiece was larger than that of the polishing pad on the condition that the radius of the workpiece was less than that of the ring. this did not agree with the pure translation principle and the workpiece surface could not be flat, either. consequently, it needed to be controlled with the angular velocity of ring and the radii of the ring and the workpiece, besides friction to make the angular velocity of workpiece equal to that of the polishing pad for obtaining fine surface flatness of the workpiece. copyright © 2007 inderscience enterprises ltd.} |
| 收录类别 | EI |
| 语种 | 英语 |
| 公开日期 | 2009-09-18 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/3092]  |
| 专题 | 上海光学精密机械研究所_高功率激光物理国家实验室 |
| 推荐引用方式 GB/T 7714 | Fan Quantang,Zhu JQ,Zhang BA,et al. Motion simulation of annular polishing[J]. international journal of computer applications in technology,2007,29(2-4):159, 162. |
| APA | Fan Quantang,朱健强,张宝安,&Bao Lei.(2007).Motion simulation of annular polishing.international journal of computer applications in technology,29(2-4),159. |
| MLA | Fan Quantang,et al."Motion simulation of annular polishing".international journal of computer applications in technology 29.2-4(2007):159. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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