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1、外文翻译部分MachineryproductschememoderntimesdesignproceduresScienceandtechnology'sdevelopment,theproductfunctiondemandatfullspeedincreasebygradually,complexityincreases,phase,life-spanshortens,renovatesandupgradesspeedtobeaccelerated.But,productdesign,especiallyschememachineryproductdesignmeans,needb
2、eingtolooklikebeingunabletodoaswellasonewouldwish,beingunabletokeepabreastwithdevelopmentofthetimes.Atpresent,computer-aidproductdesignplotting,designsthatthecomparisoncalculating,processingfabrication,theproductionplanningtoalreadystudies,winsinitialsuccesstogetherbroadandthorough,But,theproduc
3、tdevelopsinitialstageschemecomputer-aiddesignbutcansatisfytheneedsettingupfarfrom.Forthispurpose,theauthorgoesaheadinthebasishavingreadlargeamountofdocument,summarizesthattheschemehavingsummedupthemethodadoptingtimethedesigndesigningthatthescholarcarriesoutaschemeathomeandabroad,andhavingdiscuss
4、edtheorganicconnectionandmachineryproductbetweenvariousmethoddesignsthedevelopingtrendthatthecomputerrealizes.Theschemedesignsthewhatbeusedmethodprincipalcharacteraccordingtotheproductdesigningthatthescholarcarriesoutmachineryatpresentathomeandabroad,cantheschememoderntimesdesignproceduresbesumm
5、arizedforbelow-mentioned4-bigtype.⒈SystematizationdesignproceduresMainsystematizationdesignprocedurescharacteristicis:Besystematicdesigntoconsiderasfromthecompositionsomedesigningakeyelementone,everyisdesigningthatthekeyelementhasindependentcharacter,onebyone,thekeyelementthereisexistingorganicc
6、onnectionin,andishavingarrangementofideas,alldesignkeyelementscombinethedayafertomorrow,beOKtocometruedesigningsystematization.Sinceeverydesignerstudiestheproblemangleandtheemphasisconsideringaproblemaredifferent,concreteresearchmethodadoptingwhentheschemebeinginprogressisdesignedalsoexistencedi
7、fference.Followingintroducesthatsomehavetypicalsystematizationdesignprocedures.⑴DesignelementlawWithfive"solutionsdesigningthattheelement(function,effect,effectcarrier,formelementandsurfaceparameter)describesaproduct"afterth