制造专业毕业设计外文翻译仿真技术在制造业中的应用与发展.docx

制造专业毕业设计外文翻译仿真技术在制造业中的应用与发展.docx

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制造专业毕业设计外文翻译仿真技术在制造业中的应用与发展

中英文翻译

外文原文：

ApplicationandDevelopmentofSimulationTechnologyinManufacturing

Abstract

Simulationisanecessaryaidforproductdevelopmentandmanufacture.Itcangreatlyreducelosses,savecosts,shortenproductdevelopmentcyclesandimproveproductquality.Since1970s,AdvancedManufacturingTechnology（AMT）hasbeenstudiedandappliedbyinstitutesandenterprisesallovertheworldasastrategytoadapttoglobalcompetitionofmanufacture.ApplicationanddevelopmentofAMTpromotestheresearchandapplicationofsimulationtechnologyinmanufacturing.Fromtheviewpointofevolution,theapplicationfieldsofsimulationtechnologyinmanufacturingareobviouslyenlarged.Additiontoconventionalfieldsofmanufacture（includingproductionplanning,machining,assemblingandtesting）,simulationtoolsaredevelopedinthefieldsofproductdesignanddevelopment,supplychain,etc.Andthemostnotablethreetrendsofsimulationapplicationinmanufacturingare:

1.Distributed,duetonetworktechnology;2.Interactive,duetotechnologyofgraphicsandsensory-motor;3.Integrated,suchasVM,VPD,VFT,etc.Accordingtodifferentobjectstobesimulated,simulationinmanufacturingcanbeclassifiedas:

1.Product-oriented2.Production-management-oriented;3.Process-and-device-oriented;4.Other.Thispaperwilldescribesimulationinmanufacturingfromaboveaspects.AndVirtualReality（VR）andVirtualManufacturing（VM）areintroducedinthelastsectionasprospectofsimulationinmanufacturing.

Keywords：

Applicationofsimulationtechnology,Manufacturing

1Thedevelopmentcourseofmanufacturetechnology

Themanufacturingindustry（includingthemachinerycategorysuchasmanufacturing,electronicsmanufacturing,nonmetalproductsmanufacturing,ready-madeclothesmanufacturingaswellasvariousmouldmaterialmanufacturingetc）isthepillarindustryofnationaleconomy,andhistotaloutputvaluegenerallyoccupiesthe20%~55%ofinternaltotaloutputvalueofeachcountry.Theenterpriseproductiveforcesineachcountryareinforming,andtheeffectofmanufacturetechniquegenerallyoccupiesabout60%.Sosomeexpertsthink,thecompetitionofeachnationeconomyontheworldchieflyisthecompetitionofmanufacturetechnique.Thiskindofcompetitionisintensewitheachpassingday,andeachcountrygovernmentallattachesimportancetoresearchtothemanufacturingindustryverymuchtotheconstantlychangeofdevelopmentaswellasrequirementofcustomer'satahighspeedalongwiththeeconomytechnologyandmarketenvironment.Theadvancedmanufacturetechnique（AMT:

themanufacturingintegrationtechnologythatinordertoimprovewithT's（developingperiod）,Q's（productquality）,C's（developmentcost）,S's（after-saleservice）andE（pollutionoftheenvironmentlevel）givefirstplacetotoweightheproductofquotaandproductdevelopmentcourse,theUnitedStateshasputforwardincludingsystemoveralltechnology,managementtechnologyinthe80'sendsanddesign,manufacturetechnologyandequipmenttechnologyandbigtechnologycrowdofsupporttechnologyfiveAdvancedManufacturingTechnology）thegenerallythought.

Asaresultofthedevelopmentoftenremainingyears,nowthecontentoffivebigtechnologycrowdsisarrivedrichlygreatly,hisconcretemeaningasfollows[12]:

Systemoveralltechnologycrowd:

Studytheoveralltechnologysuchasdesign,planningandintegrationetclikeflexiblemanufacturing,computerintegratedmanufacturing,quickmanufacturingandintellectmanufacturingetcadvancedmanufacturetechniques

Technologycrowdismanaged:

Studyandmakesthevarioustechnologyoftheproductionmanagementofenterpriseandorganizationandadministrationcorrelation,ifcomputer-aidedproductioncontrolandthingmaterialrequirementplan/'smanufacturingresourcesplans/enterpriseresourcesplansandthesupplychainismanagedandthecompletelyqualitymanagementandthetechnologysuchasmanufacturing,excellentproductionandenterprisemanagementcoursereconfigurationetcpunctually.Integrationtechnologycrowdismadeinthedesign:

Studiesandproductdesign,manufacturingandwaitingentirelythevarioustechnologyofcoursecorrelationuntiltests,iftheparallelengineeringandcomputer-aideddesign/'scomputer-aidedengineering/'scomputer-aidedandmakesanddrawsupsolidmanufacturing,reliabilitydesign,intelligentoptimizationdesignandthequalitymeritcanbedisposedandthetechnologysuchaspreservationandtransportation,automaticcontrol,checkoutsupervisionaswellasqualityassuranceetcareexpectedbydigitalcontroltechnologyandthing.Manufacturetechnologyandequipmenttechnologycrowd,Theresearchreachesthevarioustechnologythattheequipmentismutuallyrelatedwiththemanufacturetechnology,processtechnologythatthenothingcuttingprocesstechnologyreachingequipment（casting,forging,weldingandheattreatmentetc）ifmaterialproductiontechnologyreachesequipment（smeltsandsteelrollingetc）andconventionprocesstechnologyandlacksreachesthattheequipmentandultrahighspeedprocesstechnologyatahighspeedreachestheequipmentandpreciselysuperpreciseandthenanometerandequipmentandspecialprocesstechnologyandequips（laserandelectronbeamsetc）

Technologycrowdputsup:

ThistechnologycrowdisthecorrelationtechniquethattheadvancewasnotgainedinabovetechnologycrowdLaiYiexistenceabsolutely,ifthestandardizationtechnology,computertechnology,softwareengineering,databasetechnology,multi-mediumtechnology,internetworkcommunicationtechnology,artificialintelligenceandvirtualrealitytechnology,materialsscienceandpersonneleducateandtrainandhumanengineeringandenvironmentalscienceetc

Canconcludeinthestagethatthedevelopmentcourseofabovemajormanufacturetechniquethatinvolvesandhiswereappliedinproductlifeperiodtothepicture1.

Thepictureisin1,indulgesspoolrepresentsage,thecrossaxlerepresentsthelifeperiodofproduct,fromtherequirementinmarketformsbegins,passesgenerallyreadsdesign（appearance,characteristic,material,priceandbatch）andinitial（overall）designanddetail（theparts）design,technologicaldesign,productionplanningformulation（materialispurchased）andproduces（process’s,assemblesandtests）,arrivescontinuouslythesaleandsafeguards,involveseachdepartmentofenterprise

Thequalityandproductionefficiencyofproducthavebeenraisedgreatlybywayofresearchandapplicationtotheadvancedmanufacturetechnique

2computerssimulationdevelopsandapplyinginthemanufacturingindustry

Thegeneralsituation

Thecomputertechniqueofsimulationisasanewanddevelopinghightechnology,andhismethodologyisbuiltabovethefoundationofcomputerability.

Alongwiththedevelopmentofcomputertechnology,thetechniqueofsimulationalsogetstherapiddevelopment,andhisapplicationdomainandhiseffectisalsomoreandmorebigger.

Particularlyinaviation,aerospaceandinnationaldefenseandtheresearchanddevelopmentcourseofotherlarge-scalecomplexsystems,computersimulationiscontinuouslythetoolthatcannotlack,andhasgivenplaytohugelytoactonaspectitisreducinglosses,practicesthriftthefundsandshortensdevelopmentperiodandraisetheproductqualityetc

Designingtomakingsothatintestingwholelifeperiodsafeguardedfromtheproduct,thecomputertechniqueofsimulationrunsthroughfrombeginningtoend（theshadowpartinthepicture1representstheapplicationoftechniqueofsimulation,andconcludesfurthertothetable1）.

Seethatisexpandingtoproductdesigndevelopmentandsaledomaininthemanufacturingdomain（productionplanningislaiddown,processes,assemblesandistested）fromthetraditionofthedomainoftechniqueofsimulationapplicationfromthecoursedeveloped.

Inaword,theapplicationforcomputersimulationhasprovidedthenewstagetothedevelopmentofadvancedmanufacturetechnique,andhasalsoputforwardthehigherrequirement,andtheapplicationoftechniqueofsimulationatpresentpossessesfollowingcharacteristicandtrend:

Theapplicationinwholeproductlifeperiodof1computerintablesimulation

1）Theunprecedentedenlargementoftheapplicationscopeoftechniqueofsimulation.

Bystudyingthedynamicspropertythetomaketheobject（product）,kinematicsproperty,processandassemblycourseofresearchproduct,enlargingtostudyingdesignandtheoperatingmakingthesystem,theadvancesidebysideone-stepenlargestotherearservicesupply,inventorycontrol,organizationofproductdevelopmentcourseandproducttestetcattheaspectoftheobjectandthepurposeofsimulation,involvesmakingeachaspectofenterprise

2）Combinedistributionofsimulationthatbringswiththenetworktechnology.

Distributionofsimulationisbythedistributiondecisionofmanufacturing.

Thegenerallythoughtitselfsuchasquickmanufacturingandinventedenterpriseetchasthepersonwhocooperatesameaninginnetworkimplementationplacefarawayfromhomebassetedon

3）Eachothercombinewithdiagramandthesensortechnology,andmakestheinteractivityofsimulationstrengthengreatly.

Havingformeddrawsupthesolidmanufacturing（VM:

fromthisVirtualManufacturing）andtheinventedproductdevelopment（VPD:

VirtualProductDevelopment）andtheinventedtest（VT:

VirtualTest）waitthenewgenerallythought

4）TheIntegraionizationoftechniqueofsimulationapplication.

Namelythesyntheticallyapplicationtechniqueofsimulation,product