triz的40条创新原理.ppt

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1、TRIZ40DesignPrinciples(AdaptedfromSlidesDevelopedbyDarrylMann,Creax)1ModuleSESA3002a;AerospaceDesignTRIZ–40Principles1Segmentation21Skipping2Takingout22Blessingindisguise3Localquality23Feedback4Asymmetry24Intermediary5Merging25Self-service6Universality26Copying7Russiandolls27Cheapshort-li

2、vedobjects8Anti-weight28Mechanicssubstitution9Preliminaryanti-action29Pneumaticsandhydraulics10Preliminaryaction30Flexibleshellsandthinfilms11Beforehandcushioning31Porousmaterials12Equipotentiality32Colourchanges13"Theotherwayround"33Homogeneity14Spheroidality-Curvature34Discardingandreco

3、vering15Dynamics35Parameterchanges16Partialorexcessiveactions36Phasetransitions17Anotherdimension37Thermalexpansion18Mechanicalvibration38Strongoxidants19Periodicaction39Inertatmosphere20Continuityofusefulaction40Compositematerials2ModuleSESA3002a;AerospaceDesignPrinciple1.SegmentationA-D

4、ivideanobjectintoindependentpartsGator-gripsocketspannerMulti-pinconnectorsBubble-wrapHavearangeofdifferentfocallengthlensesforacameraMultiplepistonsinaninternalcombustionengineMulti-enginedaircraftPocket-springmattressStratificationofdifferentconstituentsinsideachemicalprocessvesselB-Mak

5、eanobjecteasytoassembleordisassembleRapid-releasebicyclesaddle/wheel/etcfastenersQuickdisconnectjointsinplumbingandhydraulicsystemsSinglefastenerV-bandclampsonflangejointsLoose-leafpaperinaring-binderC-IncreasethedegreeoffragmentationorsegmentationUseofmultiplecontrolsurfacesonaerodynamic

6、structures16and24valveversus8valveinternalcombustionenginesMulti-bladecartridgerazorsMulti-zonecombustionsystemsBuildupacomponentfromlayers(e.g.stereo-lithography,welds,etc)3ModuleSESA3002a;AerospaceDesignPrinciple2.TakingOutA-Separateaninterferingpartorpropertyfromanobject,orsingleoutthe

7、onlynecessarypart(orproperty)ofanobjectLocateanoisycompressoroutsidethebuildingwherethecompressedairisusedUsethesoundofabarkingdog,withoutthedog,asaburglaralarmScarecrowNon-smokingareasinrestaurantsorinrailwaycarriagesAutomationremoveshumans4ModuleSESA3002a;Aerospac