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dc.contributor.authorMa, L.
dc.contributor.authorHoward, Ian
dc.contributor.authorPang, M.
dc.contributor.authorWang, Z.
dc.contributor.authorSu, J.
dc.date.accessioned2020-08-14T09:10:40Z
dc.date.available2020-08-14T09:10:40Z
dc.date.issued2020
dc.identifier.citationMa, L. and Howard, I. and Pang, M. and Wang, Z. and Su, J. 2020. Experimental investigation of cutting vibration during micro-end-milling of the straight groove. Micromachines. 11 (5): Article No. 494.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/80561
dc.identifier.doi10.3390/MI11050494
dc.description.abstract

Micro-end-milling is a cutting technology that removes redundant material from machined workpieces by small-diameter end mills, and is widely used to manufacture miniature complex parts. During micro-end-milling, the cutting vibration caused by weak tool rigidity and high spindle speed is known as a key factor for decreasing machined quality and accelerating tool failure. This study reports on experiments of micro-end-milling of the straight groove for AISI 1045 steel. The waveform characteristics of acceleration vibration were revealed, the relationship between acceleration and milling parameters were analyzed and two types of relationship models were developed. The results show that, during micro-end-milling of the straight groove, the components of acceleration vibration from largest to smallest are in turn the transverse acceleration αY, the feed acceleration αX and the axial acceleration αZ. Compared with feed velocity vf and axial depth of cut ap, the spindle speed n has the highest influence on cutting vibration. The response surface model of acceleration vibration was shown to have a higher prediction accuracy compared to the power function model and is more suitable for the prediction and control of cutting vibration during micro-end-milling.

dc.languageEnglish
dc.publisherMDPI
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectScience & Technology
dc.subjectTechnology
dc.subjectNanoscience & Nanotechnology
dc.subjectInstruments & Instrumentation
dc.subjectScience & Technology - Other Topics
dc.subjectmicro-end-milling
dc.subjectcutting vibration
dc.subjecttime-domain waveform
dc.subjectfrequency response
dc.subjectmilling parameters
dc.subjectacceleration vibration
dc.subjectcorrelation
dc.subjectrelationship model
dc.subjectTOOL VIBRATION
dc.subjectMODEL
dc.subjectERROR
dc.subjectDYNAMICS
dc.subjectOPTIMIZATION
dc.subjectDEFLECTION
dc.subjectPREDICTION
dc.subjectREDUCTION
dc.subjectSTABILITY
dc.subjectFORCE
dc.titleExperimental investigation of cutting vibration during micro-end-milling of the straight groove
dc.typeJournal Article
dcterms.source.volume11
dcterms.source.number5
dcterms.source.issn2072-666X
dcterms.source.titleMicromachines
dc.date.updated2020-08-14T09:10:34Z
curtin.note

© 2020 The Authors. Published by MDPI Publishing.

curtin.departmentSchool of Civil and Mechanical Engineering
curtin.accessStatusOpen access
curtin.facultyFaculty of Science and Engineering
curtin.contributor.orcidHoward, Ian [0000-0003-3999-9184]
curtin.identifier.article-numberARTN 494
dcterms.source.eissn2072-666X
curtin.contributor.scopusauthoridHoward, Ian [12808325800]


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