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Generation method for five-axis NC spiral tool path based on parametric surface mapping
Zhou B(周波); Zhao JB(赵吉宾); Liu WJ(刘伟军); Li L(李论)
作者部门装备制造技术研究室
关键词5-axis Nc Machining Mapping Rule Partial Differential Equations Spiral Tool Path
发表期刊JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY
ISSN1009-6124
2013
卷号26期号:5页码:676-694
收录类别SCI ; EI ; CSCD
EI收录号20134316880914
WOS记录号WOS:000325703600003
CSCD记录号CSCD:4945916
产权排序1
资助机构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.
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.
语种英语
WOS标题词Science & Technology ; Physical Sciences
WOS类目Mathematics, Interdisciplinary Applications
WOS研究方向Mathematics
引用统计
被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
被引频次:1[CSCD]   [CSCD记录]
文献类型期刊论文
条目标识符http://ir.sia.cn/handle/173321/13957
专题装备制造技术研究室
通讯作者Zhou B(周波)
作者单位1.Shenyang Institute of Automation, Graduate University of the Chinese Academy of Sciences, Shenyang 110016, China
2.Shenyang Institute of Automation, Shenyang 110016, China
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.
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