Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/74966
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dc.contributorDepartment of Industrial and Systems Engineering-
dc.creatorZhao, C-
dc.creatorCheung, CF-
dc.creatorLiu, M-
dc.date.accessioned2018-03-29T09:34:18Z-
dc.date.available2018-03-29T09:34:18Z-
dc.identifier.urihttp://hdl.handle.net/10397/74966-
dc.language.isoenen_US
dc.publisherMDPI AGen_US
dc.rights© 2017 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).en_US
dc.rightsThe following publication Zhao, C., Cheung, C. F., & Liu, M. (2017). Modeling and simulation of a machining process chain for the precision manufacture of polar microstructure. Micromachines, 8(12), (Suppl. ), 345, - is available athttps://dx.doi.org/10.3390/mi8120345en_US
dc.subjectPolar microstructureen_US
dc.subjectProcess chainen_US
dc.subjectUltra-precision machiningen_US
dc.titleModeling and simulation of a machining process chain for the precision manufacture of polar microstructureen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.volume8-
dc.identifier.issue12-
dc.identifier.doi10.3390/mi8120345-
dcterms.abstractThis paper presents a functional microstructured surface, named Polar Microstructure. Polar microstructure is a three dimensional (3D) structured surface possessing a pattern of distribution of latitude and longitude micro-topographies with geometrical characteristics, which is similar to that in the Earth's north or south pole. The spacing of its small surface features can achieve form accuracy at the micrometer level. Polar microstructure has great potential for applications in precision measurement of angle displacement based on the characteristics of its surface features. This paper presents the development of a machining process chain system that integrates single point diamond turning (SPDT) and diamond broaching together to fabricate polar microstructure. A framework of a machining process chain system is presented which is composed of input module, design module, simulation module, output module, and metrology module. After that, modeling of the machining process chain composed of SPDT and diamond broaching is built up. The model takes into consideration the initial surface topography of the workpiece. Simulations have been conducted to obtain the optimal machining parameters in each machining process. A series of experiments was conducted for the ultra-precision machining of various types of polar microstructures. The machining results show that the machining process chain system is technically feasible and effective in the precision manufacturing of polar microstructure. The experimental results agree well with the simulated results.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationMicromachines, Dec. 2017, v. 8, no. 12, 345, p. 1-11-
dcterms.isPartOfMicromachines-
dcterms.issued2017-
dc.identifier.scopus2-s2.0-85036470078-
dc.identifier.eissn2072-666X-
dc.identifier.artn345-
dc.identifier.rosgroupid2017002246-
dc.description.ros2017-2018 > Academic research: refereed > Publication in refereed journal-
dc.description.validate201803 bcma-
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_IR/PIRAen_US
dc.description.pubStatusPublisheden_US
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