基于TOC与TRIZ的产品概念设计方法及应用

126Vol.12No.620066ComputerIntegratedManufacturingSystemsJun.2006:1006-5911(2006)06-0817-06:2005-03-25;:2005-05-16Received25Mar.2005;accepted16May2005.:(NCET-04-0570);(70172041)Foundationitem:Projectsuppor2tedbytheProgramforNewCenturyExcellentTalentsinUniversity,China(No.NCET-04-0570)andtheNationalNaturalScienceFoundation,China(No.70172041).:(1965-),,,,,,E-mail:[e-mail],,(,230026):,,,,,,,,:;;:TH12:ATOC&TRIZbasedproductdesignmethodanditsapplicationHUAZhong-sheng,COULIBALYSolomani,WANGWei(Sch.ofBusiness,Univ.ofS&TofChina,Hefei230026,China)Abstract:Toachieveproductdesigneffectively,anewproductdesignmethodbasedonTheoryofConstraints(TOC)andTheoryofinventiveproblemsolving(TRIZ)wasputforward.Inthemethod,keyproblemsinproductdesignprocesswerefirstlydeterminedbyCurrentRealityTree(CRT)ofTOC.AndthenContradictionResolveDiagram(CRD)wasadoptedtoanalyzetechnicalproblemssoastodefinecontradictionsintheproductdesignprocess.ThenthecontradictionswereresolvedthoroughlybyTheoryofinventiveproblemsolving(TRIZ)technicaltoolsandtheproductdesignprojectobjectiveswereachieved.Finally,theapplicationcaseofanairbagdesignwasusedtoillus2tratethevalidityandefficiencyofthemethod.Keywords:productdesign;theoryofconstraints;TRIZ0,[1],,,Goldratt(TheoryofConstrains,TOC)(ContradictionResolveDiagram,CRD)(CurrentRealityTree,CRT),,TOC,(Theoryofinventiveproblemsolving,TRIZ)[2],TRIZ12,[3-4],TOCTRIZ,,[5]TRIZTOC,,,TOCTRIZ[6-8],TOCTRIZ,TOCTRIZ,TOCTRIZ,TOCTRIZ1TOCTRIZ1.1TOCTOCGoldratt2080,()CRTCRDDF,;UF,,DFUF[9],121,f0,,1DFf1i(i{1,2,,n});2DFf2ij(j{1,2,,m}),2,u0,,,,,(UDEs),[6],Ui(i{1,2,,k})[10][11]CRT,CRT1.2CRDCRT,CRD,UF(1)CRTUDEsCRT,UDEs,UDEs,,UDEs;,(2)CRD2CRT,,(u0)CRD,CRD,5,2A,CRT;BCA(8186:TOCTRIZ,A);,DDBCDD;\DD,CRD1.3TRIZCRD(1)TRIZTRIZ,,Altshuller150,39,404,,,,,,4[12]:1),2),3),4),(2)CRD3DD,,A1),2),TRIZ,2TOCTRIZ[5][8],TOC,TRIZ,TOCTRIZ,4TOCTRIZ5:1,(0),,={0}2CRT,CRDs2CRT,UDEsU3,U5,U6,1.2UDEs,CRD918123CRD,,TRIZ,4,CRDTRIZ,,={0,1}3,CRDTRIZ,,={0,1,2,3},20;313,5,,,,3TOCTRIZ3.1,3,,,8cm,KowalickTRIZ,,,,TRIZ3.2,,,,53.3CRTCRDCRD,15,CRT6CRT,,,1,63,5,7,8,11,12,13,14,15,16,:7,11,12,13,14,3,5,8,15,16,,,TRIZ0286:TOCTRIZ37,,,:(1),(2),,,,1:,5,CRD8,2:8[13],15,15CRD9,3:,16,CRD10,4:,3.41,:1,30%,,1,={0,1}1102,,TRIZ:2,,,2,,2,={0,1,2,3},220;32134,TRIZ:3,;3,={0,1,2,3,4,5,6,7},47033.5,,6128126,11:(1),,(2),,,(3),,,,62005(NHT2SA),[14]Daimlerchrysler(2006DodgeRamMegaCab),[15],6,64,TOCTRIZ,CRTCRD,TRIZ,,,,,TOCTRIZ,:[1]HUAZhongsheng,YANGJie,HUANGFeihua.Partialflexi2bletechnologyselectioninproductlife-cycle[J].ChineseJournalofManagementScience,2003,11(2):76-80(inChi2nese).[,,.[J].,2003,11(2):76-80.][2]COULIBALYSolomani,HUAZhongsheng,SHIQin,etal.TRIZtechnologyforecastingasQFDinputwithintheNPDActivities[J].ChineseJournalofMechanicalEngineering(Eng2lishEdition),2004,17(2):284-288.[,,,.TRIZQFD[J].(),2004,17(2):284-288.][3]ZLOTINB,ZUSMANA.ARIZonthemove[EB/OL].ht2tp://[4]HUAZhongsheng,WANGWei.MethodofproductconceptualdesignbyintegrationQFDandTRIZtechnicaltools[J].Com2puterIntegratedManufacturingSystems,2004,10(12):1588-1593(inChinese).[,.QFDTRIZ[J].,2004,10(12):1588-1593.][5]RIZZOA.Toolsfromthetheoryofconstraints[EB/OL].ht2tp://[6]DETTMERWH.Breakingtheconstraintstoworld-classperformance[M].Milwaukee,WI,USA:ASQQualityPress,1998.[7]MANND,STRATTONR.Physicalcontradictionsandevapo2ratingclouds[EB/OL].http//[8]STRATTONR,YUSUFYY.Agilemanufacturingandcon2straintsmanagement:astrategicperspective[A].ProceedingsoftheSocietyofPhoto-opticalInstrumentationEngineers(SPIE).TheInternationalSocietyforOpticalEngineering[C].Boston,MA,USA:SPIE,2000.86-94.[9]SUHNP.Theprinciplesofdesign[M].NewYork,NY,USA:OxfordUniversityPress,1990.[10]DETTMERHW.Goldratt’stheoryofconstraints,asystemapproachtocontinuousimprovement[M].Milwaukee,WI,USA:ASQCQualityPress,1997.[11]BURTONSD.Thethree-cloudprocessandcommunicationtrees[A].APICSConstraintsManagementTechnicalConfer2enceProceedings[C].Alexandria,VA,USA:APICS,2000.119-122.[12]ALTSHULLERG,ZLOTINB,ZUSMANA.Toolsofclassi2calTRIZ[M].Southfield,MI,USA:IdeationInternational,1999.[13]DOMBE.Contradiction:airbagapplications[EB/OL].ht2tp://[14]TheNationalHighwayTrafficSafetyAdministrationofUSA.Isitsafeforsmall-statureandelderlyadultstobeseatedinfrontofafrontalairbag[EB/OL].[15]DaimlerchryslerCorporation.2006DodgeRamMegaCab:safetyandsecurity[EB/OL].