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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)
Department装备制造技术研究室
Source PublicationJOURNAL OF SYSTEMS SCIENCE & COMPLEXITY
ISSN1009-6124
2013
Volume26Issue:5Pages:676-694
Indexed BySCI ; EI ; CSCD
EI Accession number20134316880914
WOS IDWOS:000325703600003
CSCD IDCSCD:4945916
Contribution Rank1
Funding OrganizationThis 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.
Keyword5-axis Nc Machining Mapping Rule Partial Differential Equations Spiral Tool Path
AbstractA 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.
Language英语
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectMathematics, Interdisciplinary Applications
WOS Research AreaMathematics
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Cited Times:1[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/13957
Collection智能产线与系统研究室
Corresponding AuthorZhou B(周波)
Affiliation1.Shenyang Institute of Automation, Graduate University of the Chinese Academy of Sciences, Shenyang 110016, China
2.Shenyang Institute of Automation, Shenyang 110016, China
Recommended Citation
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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