外文翻译--自动生产线.doc

河南科技学院机电学院1ENGLISHTRANSLATIONMATERIAL1TRANSFERMACHINETHEHIGHESTDEGREEOFAUTOMATIONWITHSPECIALPURPOSE,MULTIFUNCTIONMACHINESISACHIEVEDBYUSINGTRANSFERMACHINESTRANSFERMACHINEAREESSENTIALLYACOMBINATIONOFINDIVIDUALWORKSTATIONSARRANGEDINTHEREQUIREDSEQUENCE,CONNECTEDBYWORKTRANSFERDEVICES,ANDINTEGRATEDWITHINTERLOCKEDCONTROLSWORKPLACESAREAUTOMATICALLYTRANSFERREDBETWEENTHESTATIONS,WHICHAREEQUIPPEDWITHHORIZONTAL,VERTICAL,ORANGULARUNITSTOPERFORMMACHINING,GAGING,WORKPLACEREPOSITIONING,ASSEMBLING,WASHING,OROTHEROPERATIONTHETWOMAJORCLASSESOFTRANSFERMACHINESAREROTARYANDINLINETYPESANIMPORTANTADVANTAGEOFTRANSFERMACHINESISTHATTHEYPERMITTHEMAXIMUMNUMBEROFOPERATIONSTOBEPERFORMEDSIMULTANEOUSLYTHEREISRELATIVELYNOLIMITATIONONTHENUMBEROFWORKPLACESURFACEORPLANESTHATCANBEMACHINED,SINCEDEVICESCANBEINTERPOSEDINTRANSFERMACHINESATPRACTICALLYANYPOINTFORINVERTING,ROTATING,ORORIENTINGTHEWORKPLACE,SOASTOCOMPLETETHEMACHININGOPERATIONSWORKREPOSITIONINGALSOMINIMIZESTHENEEDFORANGULARMACHININGHEADSANDALLOWSOPERATIONSTOBEPERFOR