基于三维人体扫描的客制化产品工效学评价技术与应用

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1、浙江大学计算机科学与技术学院博士学位论文基于三维人体扫描的客制化产品工效学评价技术与应用姓名：董占勋申请学位级别：博士专业：数字化艺术与设计指导教师：孙守迁20090608浙江大学博十学位沦文摘要分别对坐姿和站姿两种常见的产品交互姿态进行了工效分析评价与研究，验证了研究成果的有效性。最后，对论文进行了总结，对今后客制化产品工效学评价技术与应用的发展方向进行了展望。关键词：客制化产品；三维人体扫描；三维人体模型；工效学；工效学仿真；工效学评价IV浙江兰三学塑±堂垡笙茎．一—二些竺竺L——一——_-_—

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5、stomizedproducts．111thisdissertation,3Dbodyscanningtechnologyandergonomicsevaluationwasin缸Dducedintocustomizedproduct’Sfield．Invirtualenvironment，anergonomicsevaluationsvstem，whichcouldimportoptimized3Dhumanmodels，simulategestures，executeergonomicseval

6、uationandfeedbackresults，wasbuilt．Thissystemhadtwomainadvantages：First,“Userinfo”couldaffectallthedesignphases，SOthecustomizedproductWaSbestsuited；Second，Ergonomicsevaluationcouldbedoneindigitalproductmodelstage，SOitcouldoptimizethedesignmodel，increase

7、efficiency,saveresource．Basedonsummarizingcustomizedproductsdesigning．3Dbodyscanning，ergonomicssimulati叩aIldevaluationtechnology,themaincontentsofthisdissertationaleasfollowing：(1)InordertOoptimizehumanmodelstoachievetheergonomicssimulation,3Dbodysc踟in

8、gandrepairingtechnologyWaSresearched．‘‘Featuretemplate”wasproposedtodecI℃asethenumberoffaceswithfeaturesmaintained；(2)Inordertobuildmodelswhichsuited‘'masscustomization”，thesomatotypmgofChinesepeopleWasstudied．AnewgeneratingmodelmethodW