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18 个结果
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  • 简介:COMPUTERAIDEDINSPECTIONPLANNINGTangXiaoqingCOMPUTERAIDEDINSPECTIONPLANNING¥TangXiaoqingAbstractComputeraidedinspectionplannin...

  • 标签: INSPECTION measurement COMPUTER aided INSPECTION plannig
  • 简介:ACOMPUTERMULTIMEDIABOOKOFMECHANICALDRAWINGZuoZongyiFengKaipingAbstractThisreportgivesaviewofacomputermultimediabookofmechanic...

  • 标签: MULTIMEDIA mechanical DRAWING SPIRAL life CYCLE
  • 简介:Welookatexpecteddevelopmentsincomputergraphicssystemcapabilitiesforthenextdecade.theunderlyingthrustisanexpectedsystemhardwarecapabilityincreaseofaround50%peryear.Memorysizesareexpectedtodoubleevery12to18months.Mostofthissystemcapabilityin-creasewillbeusedinbetterandmoreelaboratesimulations,detailedanalysesofexperimentalandcom-puteddata(i.e.visualization)andmoreconvenientuserinputs.Theoveralleffectbytheendofthedecadewillbeanincreaseinsimulationcapabiltiesofaboutfifty-fold,bringingaffordabledetailedanaly-sisandinterpretationofdatatoallengineering,scientificandbusinessenterprises.Concomitantwiththesesystemgrowthsisaneedtore-examinegraphicsalgorithmswiththeviewofeffectivelyutilizingthevastlyincreasedmemorysizesandemployingspecializedautonomousparallelcomputingstructure.

  • 标签: COMPUTER GRAPHICS WORKSTATION HARDWARE WORKSTATION software
  • 简介:INTERFERENCECHECKINGINCOMPUTER-AIDEDPLANTDESIGNSYSTEMWangFengZhaoHongNiuJunyuAbstractInthispaper,theinterferencecheckingofthr...

  • 标签: INTERFERENCE CHECKING PLANT design system THREE-DIMENSIONAL
  • 简介:ThispaperpresentsanautomaticcomputertablebasedonSTC89C52MCU,theheightandangleofthedeskcanbeadjustedbyMCU.ThecomputerdeskcanalsobeconnectedwiththeBluetoothofthemobilephonethroughtheMCUtorealizethewirelessremotecontrolandadjusttheheightandtheangleofthedisplayscreenofthecomputerdesk.Accordingtoman-machineengineering,thedesigncanmeettheneedsofdifferentadultpopulationsforcomputerdisplayheightandanglerequirements.Thedesignofthecomputerdeskcanmeetthedailyneedsofpeopleintheoffice,andcaneffectivelyreducethepainofcervicalspondylosis,lumbarpainandothersymptoms,whicharecausedbylongworkinghours.Thecomputerdeskcanimproveworkefficiency,strongpracticability,highperformancepriceratio.

  • 标签: 89C52单片机 计算机显示 设计 电脑桌 人机工程学 办公室人员
  • 简介:ShoemakingisoneoftheareaswhereCAD/CAMapplicationisrapidlyincreasing.Thispaperintroducesanintegratedcomputeraidedshoemakingsystemincludinghumanfootmeasuring,last(woodenmodel)measuring,lastCAD/CAMandpatternCAD/CAM.Theprojectwassupportedbythe7thnationaleconomical5yearplan.Hightechnologies,suhasdigitalimageprocessing,patternrcognition,advancedgeometricalmodelingandaseriesofsophisticatedequipmentsanddevicesareap-pliedinthisintegratedsystem.Partsofthesystemhavebecomecommercialproducts.

  • 标签: Shoe-Making Digital PHOTOGRAMMETRY CLOSE RANGE Measuring
  • 简介:ComputerArt(CA)isaveryimportantfieldincomputerapplications.Basedontheanalysisandsummarizationofthepaintingprocess,anewmethodofCAcreationusingthetechniquesofcom-putergraphicsandtheexpertsystemispresentedinthispaper.Thereductionofpatternmodel,simu-lationofspecialeffect,representationofaestheticsknowledgeandfuzzyjudgementofbeautyareinclud-edbythisnewmethod.

  • 标签: COMPUTER art PAINTING model KNOWLEDGE REPRESENTATION
  • 简介:InthepaperthebasicelementsofCADsystemsfromsoftwarepointofviewaredis-cussed.ThecreationandnextthemodificationofCADsystemsneedsspecializedsoftwaretools.InthepapertheideacomputerAidedSoftwareEngineering(CASE)forCADsystemsproductionandpracti-calsoftwarerealizationofsuchasoftwaretoolisconsidered.ThemainelementofthistoolisspecialprogramprovidedforconvenientstorageandmodificationofCADsourceprogram.Inthepaperthesimpleexamplesarepresentedanddiscussed.

  • 标签: COMPUTER aided SOFTWARE ENGINEERING CASE SOFTWARE
  • 简介:RESEARCHONMODELINGOFHUMANBODYINTHREE-DIMENSIONALCOMPUTERANIMATIONSongShunlin;ZhanYongzhao;XueAnrong;DingYuemeiRESEARCHONMODEL...

  • 标签: model of human BODY COMPUTER simulation
  • 简介:ACONFIGURATIONSYSTEMFORFASTENERDESIGN(ANAPPROACHTOWARDSCOMPUTERAIDEDCONCEPTUALDESIGN)GuangZhong;MikeDoonerACONFIGURATIONSYSTE...

  • 标签: CONFIGURATION CONCEPTUAL DESIGN visualisation qualitative MODELLING
  • 简介:Basedonthenecessityofthreedimensionalmodelingwithcomputerinteachingreform,thispaperisthesummarizationofreformpracticeofteachingengineeringdrawinginourinstitute.Theteachingreformbeginswiththreedimensionalmodelingthatusedcomputerinsteadofboard.Onthebasisoftargetofteachingreform,setofteachingcontent,arrangementofclasshourandteachingmethod,theresearchofteachingpracticehavebeendone,andverygoodeffectsinteachingofengineeringdrawinghavebeenachieved.

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