Generation method for five-axis NC spiral tool path based on parametric surface mapping
文献类型：期刊论文
| 作者 | Zhou B(周波) ; Zhao JB(赵吉宾); Liu WJ(刘伟军); Li L(李论)
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| 刊名 | JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY
 |
| 出版日期 | 2013 |
| 卷号 | 26期号:5页码:676-694 |
| 关键词 | 5-axis NC machining mapping rule partial differential equations spiral tool path |
| ISSN号 | 1009-6124 |
| 产权排序 | 1 |
| 通讯作者 | 周波 |
| 中文摘要 | A new spiral tool path generation algorithm for 5-axis high speed machining is proposed in this paper. Firstly, the voltage contours are calculated to satisfy the machining parameters in the mapping parametric domain by means of the electrostatic field model of partial differential equations. Secondly, the mapping rules are constructed and the machining trajectory is planned out in the standard parametric domain in order to map and generate the spiral trajectory in the corresponding parametric domain. Finally, this trajectory is mapped onto the parametric surface for the obtainment of the spiral tool path. This spiral tool path can realize the machining of complicated parametric surface and trimmed surface without tool retractions. The above-mentioned algorithm has been implemented in several simulations and validated successfully through the actual machining of a complicated cavity. The results indicate that this method is superior to the existing machining methods to realize the high speed machining of the complicate-shaped cavity based on parametric surface and trimmed surface. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Mathematics, Interdisciplinary Applications |
| 研究领域[WOS] | Mathematics |
| 收录类别 | SCI ; EI ; CSCD |
| 资助信息 | This research was supported by the National Program on Key Basic Research Project of China (973 Program) under Grant No. 2011CB302400 and the National Natural Science Foundation of China (NSFC) under Grant Nos. 50975274 and 51175479. |
| 语种 | 英语 |
| WOS记录号 | WOS:000325703600003 |
| 公开日期 | 2013-12-26 |
| 源URL | [http://ir.sia.cn/handle/173321/13957]  |
| 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 | Zhou B,Zhao JB,Liu WJ,et al. Generation method for five-axis NC spiral tool path based on parametric surface mapping[J]. JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY,2013,26(5):676-694. |
| APA | Zhou B,Zhao JB,Liu WJ,&Li L.(2013).Generation method for five-axis NC spiral tool path based on parametric surface mapping.JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY,26(5),676-694. |
| MLA | Zhou B,et al."Generation method for five-axis NC spiral tool path based on parametric surface mapping".JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY 26.5(2013):676-694. |
入库方式： OAI收割
来源：沈阳自动化研究所
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