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dc.contributor.advisorSziebig, Gabor
dc.contributor.advisorLazar, Sibul
dc.contributor.authorLiu, Dingjun
dc.date.accessioned2017-08-25T06:07:53Z
dc.date.available2017-08-25T06:07:53Z
dc.date.issued2017-06-14
dc.description.abstractNowadays, many manufacturing companies need to face competition both in domestic and international level. Due to this circumstance, manufacturers recognize that one useful method to enhance their competence is reducing the lead-time of manufacturing. There are many researchers focused on minimize the time of actual cutting, tool path optimization and energy consumption optimization etc. However, few researchers have investigated the operation optimization of CNC machine that integrating multiple ways to reduce the operation time of freeform surface cutting. For example, integrating tool path calculation optimization and machining parameters optimization together for the sake of providing an optimization solution package to enhance the efficiency of manufacturing. This master thesis will investigate the main optimization methods of tool path (Iso parametric, Iso planar and Iso scallop), as well as prediction of operation time and energy consumption optimization. Then we will provide several approaches for machining a surface on a metal strip to research the effect of different tool paths generation such as Iso parametric and Iso scallop etc. depend on NC code on machining time and qualityen_US
dc.identifier.urihttp://hdl.handle.net/10037/11373
dc.language.isoengen_US
dc.publisherUiT Norges arktiske universiteten_US
dc.publisherUiT The Arctic University of Norwayen_US
dc.rights.accessRightsopenAccessen_US
dc.subject.courseIDSHO6266
dc.subjectVDP::Teknologi: 500::Maskinfag: 570en_US
dc.subjectVDP::Technology: 500::Mechanical engineering: 570en_US
dc.subjectIso parametricen_US
dc.subjectIso planaren_US
dc.subjectIso scallopen_US
dc.subjectprediction of operationen_US
dc.subjectenergy consumption optimizationen_US
dc.titleResearch on optimization of freeform surface operationen_US
dc.typeMaster thesisen_US
dc.typeMastergradsoppgaveen_US


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