环形抛光中工件形状对抛光速度的影响
文献类型：期刊论文
| 作者 | 樊全堂 ; 朱健强 ; 张宝安 |
| 刊名 | Chin. Opt. Lett.
 |
| 出版日期 | 2007 |
| 卷号 | 5期号:5页码:298 |
| 关键词 | 环形抛光 运动模拟 角速度 Angular velocity Friction Polishing |
| ISSN号 | 1671-7694 |
| 其他题名 | Effect of the geometry of workpiece on polishing velocity in free annular polishing |
| 中文摘要 | 本文基于库仑摩擦模型，模拟了不同形状的工件在环形抛光的运动。从结果可知，（1）如果工作环处于自由转动状态，工件的角速度在环形抛光中比抛光盘的角速度大；（2）可通过控制工作环的角速度使工件和抛光盘的角速度同步。工作环的角速度依赖于工作环和工件的半径、抛光盘－工件和抛光盘－工作环的摩擦系数，以及抛光盘的角速度；（3）有尖角的工件与工作环的接触处于不连续状态，导致二者的接触状态发生变化和工件角速度的波动。; Base on Coulomb friction model, the workpieces with different geometry rotating in free annular polishing are simulated. From simulation, the following conclusions are drawn. The angular velocity of workpiece is higher than that of polishing pad if the ring rotates uncontrolled in free annular polishing. The circular workpiece can synchronize with polishing pad through controlling the rotation of ring, which depends on the radii of ring and workpiece, the friction coefficients of polishing pad-workpiece and ring-workpiece, and the angular velocity of polishing pad. The workpiece with sharp corner cannot contact with the ring contiguously, which causes the contact state changing and the angular velocity of workpiece fluctuating ceaselessly, and this type of workpiece should be controlled with clamp to rotate synchronistically with the polishing pad. |
| 收录类别 | ei |
| 语种 | 英语 |
| 公开日期 | 2009-09-18 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/3190]  |
| 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 | 樊全堂,朱健强,张宝安. 环形抛光中工件形状对抛光速度的影响[J]. Chin. Opt. Lett.,2007,5(5):298, 300. |
| APA | 樊全堂,朱健强,&张宝安.(2007).环形抛光中工件形状对抛光速度的影响.Chin. Opt. Lett.,5(5),298. |
| MLA | 樊全堂,et al."环形抛光中工件形状对抛光速度的影响".Chin. Opt. Lett. 5.5(2007):298. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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