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Three-dimensional stability prediction and chatter analysis in milling of thin-walled plate
Qu S(曲胜); Zhao JB(赵吉宾); Wang TR(王天然)
Department装备制造技术研究室
Source PublicationInternational Journal of Advanced Manufacturing Technology
ISSN0268-3768
2016
Volume86Issue:5Pages:2291-2300
Indexed BySCI ; EI
EI Accession number20160401852438
WOS IDWOS:000383084300094
Contribution Rank1
Funding OrganizationNational Basic Research Program of China (Grant No.2011CB302400) and the National Natural Science Foundation of China (Grant No.51175495).
KeywordThree-dimensional Stability Lobe Chatter Feed Per Tooth Thin-walled Plate
AbstractStability 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.
Language英语
WOS HeadingsScience & Technology ; Technology
WOS SubjectAutomation & Control Systems ; Engineering, Manufacturing
WOS KeywordIDENTIFICATION ; DESIGN
WOS Research AreaAutomation & Control Systems ; Engineering
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/17645
Collection智能产线与系统研究室
Corresponding AuthorQu S(曲胜)
Affiliation1.Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China
2.University of Chinese Academy of Sciences, Beijing, China
Recommended Citation
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.
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