面向產(chǎn)品族的門式起重機參數(shù)化設計系統(tǒng)開發(fā)與研究.pdf

1、中北大學碩士學位論文面向產(chǎn)品族的門式起重機參數(shù)化設計系統(tǒng)開發(fā)與研究姓名：楊忠華申請學位級別：碩士專業(yè)：機械設計制造及其自動化指導教師：王宗彥20090526AbstractGantrycranesfleelargehandlingmachinerythatwidelyusedinavarietyofindustriesWiththerapiddevelopmentofthenationaleconomyandlogisticalbusi

2、ness，therequirementforvariousofgantrycraneproductshasbeenincreasing，andtherehavebeenhigherdemandsforreducingproductdevelopingtimeandproductdesignqualityWiththeintensemarketcompetition，rapidresponsecustomerdesigntechnolog

3、yformechanicalproductsisgreatimportanceforenterprisestoimprovetheirmarketcompetitionandinnovationabilityBasedontheanalysisofgantrycranemodularizingdesignprocess，Asaproductfamilydesignideaandaparameterizeddesignmethod，the

4、theoryandkeytechnologyofparameterizeddesigntechnologiesforproductfamilyarestudiedinthisdissertation，andsystemconfigurationofthistechnologyisfounded，thenuseafamilymodelingmethodtosetupthemastermodelofsomegantrycrane，andde

5、velopedparametricdesignsystemParametricandmodularizingdesignofgantrycranebasedonSolidW6rksandtheintegrationofSolidWorkswitllthedesignsystemareimplementedthroughtheseconddevdopmentofSolidWorksbyusingActiveXAutomationtechn

6、iqueThedesignsystemhasconvenientoperationinterfaceandefficientrunningprocessduetoobjectorientedFurthermore，adatablelogicalstructureforthemodularizingdesignsystemispresented，whichassiststheimegratingmanagementofsystemdesi

7、gndataForthefirsttime，theparametricandmodularizingdesignsystemofgantrycranesrealizestheintegrationofparametricdesign、familydesignandmodularizingdesign，whimcontributesteducingproductlead—timeandimprovingtheproductqualityK