关节式钻床中英文翻译、外文文献翻译、外文翻译

PAGEPAGE9关节式钻床机械工业是国民的装备部，是为国民经济提供装备和为人民生活提供耐用消费品的产业。不论是传统产业，还是新兴产业，都离不开各种各样的机械装备，机械工业所提供装备的性能、质量和成本，对国民经济各部门技术进步和经济效益有很大的和直接的影响。机械工业的规模和技术水平是衡量国家经济实力和科学技术水平的重要标志。因此，世界各国都把发展机械工业作为发展本国经济的战略重点之一。关节式钻床是近几十年发展起来的一种高科技半自动化生产设备。关节式钻床的是工业机器人的一个重要分支。它的特点是可通过编程来完成各种预期的作业任务，在构造和性能上兼有人和机器各自的优点，尤其体现了人的智能和适应性。关节式钻床作业的准确性和各种环境中完成作业的能力，在国民经济各领域有着广阔的发展前景。关节式钻床是在机械化，自动化生产过程中发展起来的一种新型装置。在现代生产过程中，关节式钻床被广泛的运用于自动生产线中，机械人的研制和生产已成为高技术邻域内，迅速发展起来的一门新兴的技术，它更加促进了关节式钻床的发展，使得关节式钻床能更好地实现与机械化和自动化的有机结合。关节式钻床虽然目前还不如人手那样灵活，但它具有能不断重复工作和劳动，不知疲劳，不怕危险，钻孔的范围比传统的台式钻床大的特点，因此，关节式钻床已受到许多部门的重视，并越来越广泛地得到了应用。关节式钻床技术涉及到力学、机械学、电气气技术、自动控制技术、传感器技术和计算机技术等科学领域，是一门跨学科综合技术。关节式钻床是一种能自动化定位控制并可重新编程序以变动的多功能机器，它有多自由度，可用来钻孔、攻牙以完成在各个不同环境中工作。关节式钻床是能模仿人手和臂的某些动作功能，用以按照摆臂旋转的区域自行转动钻孔、攻牙的半自动化设备。它可代替普通台式钻床加工空间固定，不能灵活移动钻孔、攻牙的缺陷，能在摆臂旋转的360度的区域里面完成任意位置任意工件的钻孔、攻牙，因而广泛应用于机械制造、模具加工，锻造，冶金等等领域，在加工领域占据了越来越重要的位置。本文主要进行了关节式钻床的总体结构设计和气动设计。关节式钻床的机械结构由气缸、旋转关节和钻孔装置组成，可按预定轨迹运动，在任意的有效区域内实现对工件的钻孔，攻牙的操作。气动部分的设计主要是选择合适的控制阀，设计合理的气动控制回路，通过控制和调节气缸压缩空气的压力、流量和方向来使气动执行机构获得必要的力、动作速度和改变运动方向，并按规定的程序工作。本文详细介绍了运用SolidWorks软件（3D机械设计软件的标准）进行关节式钻长的设计。由于SolidWorks软件无论对零件设计，还是对整个机构设计都起了一个模拟仿真的作用，在SolidWorks软件中，我们可以直观，清楚地了解整个设计的外形，运作甚至是材料的分析。借助SolidWorks，将产品更快地投入市场。SolidWorks提供无与伦比的性能和价值，它是技术创新的领先者，并且还拥有最大的用户群。没有其他CAD系统可以帮助您快速准确地完成产品设计工作。本文先对SolidWorks软件作出简介，对此三维软件作出一系列的说明，而后对关节式钻床设备进行介绍，并结合SolidWorks软件，将二者融会贯通。通过SolidWorks软件设计，从二维的AUTOCAD零件图纸，到三维的SolidWorks整个设备，大大地提高了设计的效果和效率，避免了工程师们在现实中出现的错误，切切实实地展现出三维软件的强大性能。

JointtypedrillingmachineBeijingInstituteofAviationTechnologyLiuxinYa[Abstract]introducedaconcurrentengineering,agilemanufacturingandsophisticatedproduction,andotheradvancedmanufacturingtechnologyandthecharacteristicsofthedevelopmentofmachinetoolsintheportfolioofapplications,howtodeepenandextendtheapplicationofspecificmeasures.Inthemachinetoolindustry,withthesocialdemandsofthecontinuousimprovementofproducts,alongwiththegrowingcompetitioninthemarkettomeetuserrequirements,includingtheimprovementofproductquality,shortenproductioncycles,reducecosts,improveserviceandwinmarkethasbecomeabreakthrough.Inordertoachievethisgoalandwinmarket,itshouldbetheintroductionofmodernandadvancedmanufacturingtechnology:concurrentengineering,agilemanufacturingandsophisticatedproduction,inordertopromotethedevelopmentofcombinationmachine.ConcurrentEngineeringisalsoknownasconcurrentengineering,integrated,paralleltooptimizeproductdesignanditsrelatedprocesses(includingmanufacturingandsupport)systemapproach,whichguidetheproductdevelopmentstaffbegantoconsideraproductfromconcepttodesigntothedemiseofthroughoutthelifecycleofallthefactors,includingquality,cost,programminganduserneeds.ConcurrentEngineeringisthefirsttoshortenproductdevelopmentcyclesasameanstodevelop.Productswillbecharacterizedbythedevelopment,productionengineeringinvolvedintheactsbrokendownintoaseriesoftasks,suchasmarketanalysis,design,processdesign,productionplansandequipmentpurchases,processing,qualityassurance,testingandaftersalesservice.Thesesub-tasksasfaraspossibleandconsidersynchronousparalleltoachieveimproveddesigntoshortenthecycleandimprovequality,reducecosts,optimizethedesignpurpose.Itstressedthatintegrated,coordinatedandparallel,namely:(1)management,design,production,andserviceofallproject-relatedpersonnelandproductinformationintegrationasawhole,andstressedthatallrelevantdepartmentsandtheinterestsoftheoverallgoalline(2)totheestablishmentofacompetentandreasonablechargeoftheprojectpersonnelstructureoftheworkinggroupcoordinatedmanagementmodel,bytheWorkingGroupintheministriesresponsibleforprojectelements,andthepromotionofthecoordinationoftasks,(3)parallelprocessingstagesofthework.Accordingtotheprojectinthedifferenttasksofthelinkagesbetweenthedifferentministriesmandateoftheelementsoftheworkprocesscanbecompletelyoverlaporduplication.Inaccordancewiththeseprinciples,formulateareasonable,andoptimizetheworkplan,andthelocationinwhichthenecessarysettingsassessment,theWorkingGroupbytheprojectimplementationsothatallsub-tasksinparallel,tomoveforwardinanorderlymanner,soastoensurethesmoothimplementationofthewholeproject.Accordingtothetraditionalmethodsofwork,theworkofthevariousstagesinarowserial.Insuchaproductdevelopmentapproach,divorcedfromeachotheratvariousstages,arenotrelated,resultinginincreaseddesignerror,anddifficulttodiscoversuchadesignrework,tolengthenthedevelopmentcycle,addingtothecosts.Parallelworkingmethodsused,theprocesswillbeintegratedwithparallelconsideration,theworkcanbecarriedoutduplication.Problemscanbepromptlycoordinatethechangessothatthefollow-upstagelefttoincreasethedifficultyofcorrection

Andcosts.Thus,theapplicationofconcurrentengineeringcansignificantlyshortentheproductdevelopmentcycle,reducecosts,itissuitableforthedevelopmentofprofessionalportfoliomachine.Concurrentengineeringmethodswillbeappliedtoproductdevelopment,theeffectwasverysignificant.March1997,BeijingInstituteofAviationTechnologywithamotorcycledesignandmanufacturingplantstosignthe6-crankmachineprojectcontractfordeliveryendoftheyear,andtherequirementsofmachinetoolsinthepastquitedifferent.Intheprojectusingaconcurrentengineeringapproach,inparallel,cross-operation,greatlyreducingthedesign,manufactureperiod,thesuccessfulcompletionofthetasks.Paralleldevelopmentofthecombinationofmachinespecificmethodsare:(1)theestablishmentofamulti-composedofprofessionalstodevelopworkinggroups.BytheWorkingGroupofthespecificpartoftheimplementationoftheproject,membersoftheWorkingGroupincollaborationdivisionofduties,timelyandcoordinatedinordertoachieveoptimizationofthedesign.Suchasamachinetooldemandintheclampingfixturepartstotheprocessoffloating,ifseparateconsiderationfromthemechanicalstructuretomeetthisrequirementmoredifficult,complexstructureofthefixture.Later,withthehydraulicdesignofelectricalcontrolandcoordinate,controlproceduresproposedamendmentstochangetheorderclampingaction,adjustingthehydraulicpressureofsolutionstomeettherequirementsoftheclamping.(2)intheformulationofprogrammes,thesigningofthecontractstage,onthepreliminaryidentifiedanumberofstandardcomponents.(3)MultipleMulti-accreditationprogramme.MachineToolTechnologyindeterminingtheoverallprogramme,keycomponentsintheoveralldesignprocess,manytimesbytheSolidworkscommitteetoreviewthedesignplan,andputintoproductionbeforetheuserinthedesignplanjointtrials.Thus,fromthedesigntotakeintoaccountthebeginningofaprocessdesign,toolingdesign,manufacturing,assemblyandotherdownstreamvariousstagesofdebuggingproblemsthatmayarise,thusgreatlyreducingthenumberofdesignchangesRatedmeetuserrequirements,toachievedesignbest.(4)adesignpre-releasemethod.Machineoverallplansinaformaldrawingago,hasbeenreleasedinstagessetbythemainstructureandthemajorcomponentsofdata,processdesign,toolingdesigncanbecarriedoutaheadofschedule.Inthedesignofthemachinetooltodeterminesomecomponentssuchasfixtures,toolssuchasthecoordinationofsize,andatthesametimebegantodesignandtoolfixture,and,alsoidentifiedslider,mobileworkstationsandothercomponents,thesecomponentshavethechoiceasfaraspossibleStandardcomponents,inthedesignofitsoperationwillbecompleted.Andtheoveralldesignofthevariouscomponentssuchasfixtures,andtimelycoordinationbetweenthetool,linkedtochangesinthesizeofeachothertimelycoordinationsothatthesizeofotherrelevantdrawingsarepromptlycorrected.(5)componentsinthedesignoftheprocessingcyclecanbelongspecificpartssuchasfolders,suchascastingstereotypesassoonaspossibletoadvancingtheprocessdesign,production.(6)completionofthevariouscomponentsofadesign,processdesignandreadytoentertheproductionstage.Therefore,thevariouscomponentsofthepartsisintheworkshop,parallelprocessing.Adoptthisapproach,theWorkingGroup4wereusedonlyfourweekstimeonthepartofgenericcomponentssuchastheslider,mobileplatformsandpowerfirstwentintooperationatthesametime,thecompletionofthemechanicaldesignofthemachineandoutsourcingoforders.Machinetoolproductionprocess,thevariouscomponentsintheBeijingInstituteofAviationTechnologyAssociation,andseveralmanufacturersatthesametime.Inthemachine,installationanddebugging,butalsoseveralmachineatthesametime,throughthesework,andmachinetoolsforthetimelydeliveryofvaluabletime.AgilemanufacturingintheUnitedStatesoftheCaspianSea,"the21stcenturymanufacturingstrategy"inthereportofanewmanufacturingparadigm.Afterdevelopment,theUnitedStateslacoccaInstitutewillbedefinedas:"acompanythatisagileinthemarketfortheunpredictablechangesinthecompetitiveenvironmentinthedevelopmentandprosperityofacapability,thatisrapidlychangingglobalmarketarapidresponsecapability,withthecompanycomputernetworkandtheglobalproductionsystem,themarket,competitorstolinkupinthehigh-quality,high-performance,low-cost,customerproductconfigurationsettings,suchasuserdemand-drivenmarketsituationdemonstratedacapability."Characterizedbytheflexibleproductiontechnology,flexibleorganizationmanagementandprofessionalskillsofthestaffhaveintegratedintoacoordinated,interconnectedsystems,inordertoachievethestrategicgoalofreunification,thesameindustryindifferententerprisesthroughjointinfrastructurelinks,pastlife-and-deathcompetitionwillbecomefriendlyandcooperativecompetition,therebychangingmarketfasterresponse.Therefore,thistechnologyissuitableforthedevelopmentofprofessionalportfoliomachine.(1)promotetheAgilefirstmodularproducts,reflectedinthecompositionofthemachineisinthemachinetoolcomponentsandthestandardizationofserialization.CrankshaftMachineToolinthedevelopmentanddesign,cangreatlyshortenthedesigncycle,theapplicationofconcurrentengineeringisafactor,largenumberofstandardcomponents,theapplicationofcommoncomponentsisakeyelement.(2)IntheAgileManufacturing,mustreflectthepeopleandorganizationsisthemostvaluableasset.Intheproductionoflargequantities,peoplearealwaysSolidworkssolutionasmanufactureandsaleofthecruxoftheproblem,andinAgileManufacturing,thebestuseofpeopleisthekeytosolvetheproblem,technologyisonlyamethodormeans.Therefore,theneedfortheProjectWorkingGrouporganizationalmodeladvocatedhardworking,givefullplaytotheirinitiative.SophisticatedproductionistheUnitedStatesinthe1990s,Japan'sToyotaMotorCorporationsummedupproductionmanagementmethodsonthebasisofsummingupbytheproduction.Itstressedthatbyimprovingtheproductionofenterprisesinthemanagementoftheactivities,includingtheefficiencyofvariousactivitiesandcostaccounting,toachievethefastestspeedofresponsetothemarket,thelowestcostofproduction,theoptimalproductdesigntodesignandManufacturingofproductsneededbythemarket.Itsfeaturesareuser-God,apeople-centred,asameanstostreamline,tozerodefectgoal.Canbeseenfromtheaboveanalysis,andadvancedmanufacturingtechnologyintheBeijingInstituteofAviationTechnologyPortfoliomachinehasbeendevelopedinanumberofapplications,butstillneedtofurtherdeepenandextendtheapplication.Inlaterwork,Shouldpayattentiontothefollowingaspects:(1)WorkingGrouponthefurtherimplementationoftheprojectmodel,aresponsibilitytothepeople,bytheuseofconcurrentengineeringgroupresponsibleforthecompletionofthewayfromthemachinetooltechnologyprogrammetodesign,manufacture,testinganddeliveryoftheworkofthestaffatthesametimestrengthentheknowledgeandskillstraining,keeptrackmachinetoolindustryathomeandabroadcombinationofthelatestdevelopments.(2)marketchangesandthedevelopmentofpre-studyplanatthesametimemaintainclosetieswithusers,userswhoregularlyvisitprovidesitsuserswithqualityafter-salesservice,andequipmentoperationandunderstandingofuserneeds,inordertoimprovethedesign.(3)high-qualityproductstowincustomers.MachineToolinthedevelopmentportfolio,inadditiontoenhancingthesenseofquality,thenewtechnology,theapplicationofnewtechnologyinthemarketisalsoanimportantmeans.Nowusersgenerallyrequiremachineefficiency,flexibility,andadapttosmallquantitiesandvarietyofprocessing.PortfolioTooltoenhancetheefficiencyofproductionandincreaseinthedesignshouldbecuttingspeed,theuseofadvancedtools,centralizedprocessingconsiderthreeaspects.(4)attentiontothede