Three-dimensional stability prediction and chatter analysis in milling of thin-walled plate
文献类型：期刊论文
| 作者 | Qu S(曲胜); Zhao JB(赵吉宾) ; Wang TR(王天然)
|
| 刊名 | International Journal of Advanced Manufacturing Technology
 |
| 出版日期 | 2016 |
| 卷号 | 86期号:5页码:2291-2300 |
| 关键词 | Three-dimensional stability lobe Chatter Feed per tooth Thin-walled plate |
| ISSN号 | 0268-3768 |
| 产权排序 | 1 |
| 通讯作者 | 曲胜 |
| 中文摘要 | Stability lobe diagram can be used for selecting proper milling parameters to perform chatter-free operations and improve productivity during milling of thin-walled plates. This paper studies the machining stability in milling of thin-walled plates and develops a three-dimensional stability lobe diagram of the spindle speed, tool position, and axial depth of cut. The workpiece-holder system is modeled as a 2-degree-of-freedom system considering that the tool system is much more rigid than the thin-walled plate, and dynamic equations of motion described for the workpiece-holder system are solved numerically in time domain to compute the dynamic displacements of the thin-walled plate. Statistical variances of the dynamic displacements are then employed as a chatter detection criterion to acquire the stability lobe diagram. The experimentally obtained stability limits correspond well with the predicted stability limits. In addition, influence of feed rate on stability limits is also investigated. By performing frequency analysis of the measured cutting forces to judge if chatter occurs, it is found that feed per tooth has little influence on the stability limits. However, feed per tooth impacts the machined surface quality. The results show that the surface quality drops by increasing feed per tooth. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Automation & Control Systems ; Engineering, Manufacturing |
| 研究领域[WOS] | Automation & Control Systems ; Engineering |
| 关键词[WOS] | IDENTIFICATION ; DESIGN |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000383084300094 |
| 源URL | [http://ir.sia.cn/handle/173321/17645]  |
| 专题 | 沈阳自动化研究所_装备制造技术研究室 |
| 推荐引用方式 GB/T 7714 | Qu S,Zhao JB,Wang TR. Three-dimensional stability prediction and chatter analysis in milling of thin-walled plate[J]. International Journal of Advanced Manufacturing Technology,2016,86(5):2291-2300. |
| APA | Qu S,Zhao JB,&Wang TR.(2016).Three-dimensional stability prediction and chatter analysis in milling of thin-walled plate.International Journal of Advanced Manufacturing Technology,86(5),2291-2300. |
| MLA | Qu S,et al."Three-dimensional stability prediction and chatter analysis in milling of thin-walled plate".International Journal of Advanced Manufacturing Technology 86.5(2016):2291-2300. |
入库方式： OAI收割
来源：沈阳自动化研究所
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