简介:COMPUTERAIDEDINSPECTIONPLANNINGTangXiaoqingCOMPUTERAIDEDINSPECTIONPLANNING¥TangXiaoqingAbstractComputeraidedinspectionplannin...
简介:ACOMPUTERMULTIMEDIABOOKOFMECHANICALDRAWINGZuoZongyiFengKaipingAbstractThisreportgivesaviewofacomputermultimediabookofmechanic...
简介:Welookatexpecteddevelopmentsincomputergraphicssystemcapabilitiesforthenextdecade.theunderlyingthrustisanexpectedsystemhardwarecapabilityincreaseofaround50%peryear.Memorysizesareexpectedtodoubleevery12to18months.Mostofthissystemcapabilityin-creasewillbeusedinbetterandmoreelaboratesimulations,detailedanalysesofexperimentalandcom-puteddata(i.e.visualization)andmoreconvenientuserinputs.Theoveralleffectbytheendofthedecadewillbeanincreaseinsimulationcapabiltiesofaboutfifty-fold,bringingaffordabledetailedanaly-sisandinterpretationofdatatoallengineering,scientificandbusinessenterprises.Concomitantwiththesesystemgrowthsisaneedtore-examinegraphicsalgorithmswiththeviewofeffectivelyutilizingthevastlyincreasedmemorysizesandemployingspecializedautonomousparallelcomputingstructure.
简介:INTERFERENCECHECKINGINCOMPUTER-AIDEDPLANTDESIGNSYSTEMWangFengZhaoHongNiuJunyuAbstractInthispaper,theinterferencecheckingofthr...
简介:ThispaperpresentsanautomaticcomputertablebasedonSTC89C52MCU,theheightandangleofthedeskcanbeadjustedbyMCU.ThecomputerdeskcanalsobeconnectedwiththeBluetoothofthemobilephonethroughtheMCUtorealizethewirelessremotecontrolandadjusttheheightandtheangleofthedisplayscreenofthecomputerdesk.Accordingtoman-machineengineering,thedesigncanmeettheneedsofdifferentadultpopulationsforcomputerdisplayheightandanglerequirements.Thedesignofthecomputerdeskcanmeetthedailyneedsofpeopleintheoffice,andcaneffectivelyreducethepainofcervicalspondylosis,lumbarpainandothersymptoms,whicharecausedbylongworkinghours.Thecomputerdeskcanimproveworkefficiency,strongpracticability,highperformancepriceratio.
简介:ShoemakingisoneoftheareaswhereCAD/CAMapplicationisrapidlyincreasing.Thispaperintroducesanintegratedcomputeraidedshoemakingsystemincludinghumanfootmeasuring,last(woodenmodel)measuring,lastCAD/CAMandpatternCAD/CAM.Theprojectwassupportedbythe7thnationaleconomical5yearplan.Hightechnologies,suhasdigitalimageprocessing,patternrcognition,advancedgeometricalmodelingandaseriesofsophisticatedequipmentsanddevicesareap-pliedinthisintegratedsystem.Partsofthesystemhavebecomecommercialproducts.
简介:ComputerArt(CA)isaveryimportantfieldincomputerapplications.Basedontheanalysisandsummarizationofthepaintingprocess,anewmethodofCAcreationusingthetechniquesofcom-putergraphicsandtheexpertsystemispresentedinthispaper.Thereductionofpatternmodel,simu-lationofspecialeffect,representationofaestheticsknowledgeandfuzzyjudgementofbeautyareinclud-edbythisnewmethod.
简介:InthepaperthebasicelementsofCADsystemsfromsoftwarepointofviewaredis-cussed.ThecreationandnextthemodificationofCADsystemsneedsspecializedsoftwaretools.InthepapertheideacomputerAidedSoftwareEngineering(CASE)forCADsystemsproductionandpracti-calsoftwarerealizationofsuchasoftwaretoolisconsidered.ThemainelementofthistoolisspecialprogramprovidedforconvenientstorageandmodificationofCADsourceprogram.Inthepaperthesimpleexamplesarepresentedanddiscussed.
简介:ACONFIGURATIONSYSTEMFORFASTENERDESIGN(ANAPPROACHTOWARDSCOMPUTERAIDEDCONCEPTUALDESIGN)GuangZhong;MikeDoonerACONFIGURATIONSYSTE...
简介:Basedonthenecessityofthreedimensionalmodelingwithcomputerinteachingreform,thispaperisthesummarizationofreformpracticeofteachingengineeringdrawinginourinstitute.Theteachingreformbeginswiththreedimensionalmodelingthatusedcomputerinsteadofboard.Onthebasisoftargetofteachingreform,setofteachingcontent,arrangementofclasshourandteachingmethod,theresearchofteachingpracticehavebeendone,andverygoodeffectsinteachingofengineeringdrawinghavebeenachieved.