《數(shù)字化協(xié)同制造綜合實(shí)訓(xùn)》課件-任務(wù)2-綜合加工練習(xí)（英文）_第1頁
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AseriesoftextbooksformechanicalinnovationplanninginhighervocationaleducationTask2ComprehensivemachiningexercisesCombinedwiththeknowledgelearned,comprehensivepracticeprocessing.TaskcontentMissionObjectives010203Programmingcanbedoneindependently.Beabletoreasonablyformulateprocessingtechnologyandmakeprocesscards.Beabletopreliminarilycheckthedimensionsandrequirementsofthedrawing.Missionpreparation01Materialpreparation:60mm×60mm×30mmaluminum.02Equipmentpreparation:FANUCVDL-600AverticalCNCmillingmachine.03Toolpreparation:φ6mmendmill,φ10mmendmill,hydraulicvise.04Measuringtoolpreparation:verniercaliper,edgefinder.05Auxiliarytools:horns,visewrenches,copperrods.Tasksteps(1)SelectacasefromTables6-2-1to6-2-4forexercise.ProcessingrequirementsBlanksizesare60mm×60mm×24mm,ThematerialisaluminumTable6-2-1Case11.Markthepositionoftheworkpiececoordinatesystemonthediagram2.SelectionoftoolsToolNo.ToolNameSpindleSpeedFeedRate3.MarktheprocessingrouteonthediagramandwritethecoordinatesofeachpointPreparationbeforeprocessingTasksteps(1)SelectacasefromTables6-2-1to6-2-4forexercise.ProcessingrequirementsTheblanksizeis60mm×60mm×30mm,ThematerialisaluminumTable6-2-2Case21.Markthepositionoftheworkpiececoordinatesystemonthediagram2.SelectionoftoolsToolNo.ToolNameSpindleSpeedFeedRate3.MarktheprocessingrouteonthediagramandwritethecoordinatesofeachpointPreparationbeforeprocessingTasksteps(1)SelectacasefromTables6-2-1to6-2-4forexercise.ProcessingrequirementsTheblanksizeis60mm×60mm×30mm,ThematerialisaluminumTable6-2-3Case31.Markthepositionoftheworkpiececoordinatesystemonthediagram2.SelectionoftoolsToolNo.ToolNameSpindleSpeedFeedRate3.MarktheprocessingrouteonthediagramandwritethecoordinatesofeachpointPreparationbeforeprocessingTasksteps(1)SelectacasefromTables6-2-1to6-2-4forexercise.ProcessingrequirementsTheblanksizeis60mm×60mm×30mm,Thematerialisaluminum1.Markthepositionoftheworkpiececoordinatesystemonthediagram2.SelectionoftoolsToolNo.ToolNameSpindleSpeedFeedRate3.MarktheprocessingrouteonthediagramandwritethecoordinatesofeachpointPreparationbeforeprocessingTable6-2-4Case4(2)FormulateaprocessingplanandfillinTable6-2-5Tasksteps(3)WritetheprocessingprogramandfillinTable6-2-6.Tasksteps(4)FillintheCNCmillingmachineprocessingprocesscard,seeTable6-2-7.Tasksteps(5)Operatethemachinetoolandcompletetheprocessingoperation.TaskstepsTaskevaluation"ModeloftheTimes"-ZhangLimingIn1987,18-year-oldZhangLimingjoinedtheStateGridTianjinElectricPowerCompanyaftergraduatingfromsecondaryschoolandbecameanordinarypowerlineman.For35years,ZhangLiminghasadheredtotheservicecommitmentof"lightingupthousandsofhomesatdawn",rootedinthefrontlineofpowerrepair,fromordinarypowerworkerstonationalmodelworkersandthento"modelofthetimes",andwasratedasanationaloutstandingCommunistPartymember,apioneerinreform,anationalmoralmodel,andahundredelectricpowercraftsmeninthenationalpowerindustry.InZhangLiming'sinnovationstudio,fromthe"twincard"toavoidthepowerpurchasecardfallingintothemeterbox,totheremovablelow-voltageknifeswitchthatisconvenientforreplacingthefusewithelectricity;Fromthenewemergencyrepairprofessionalequipment"emergencyrepairBOOKbox"totheartificialintelligenceliveoperationrobot......Asan"innovationpioneer",heledtheteamtocarryoutmorethan500technologicalinnovationsandobtainedmorethan200nationalpatents.Thedistributionnetworkliveoperationrobotisiterativelyupgradedtothefourthgeneration,replacingmanualwork,stagingawonderfulhigh-altitude"threadingtheneedle",solvingtheproblemofhardanddangeroushigh-altitudehigh-intensityworkinliverepair,andrealizingindustrializationandpopularizationandapplicationto20provincesacrossthecountry.Innovativepowerblue-collarworkers"ModeloftheTimes"-ZhangLimingSpeakingofinnovation,ZhangLimingsaidthatmanyyearsago,whenacommunityheoverhauledwasexposedtoheavyrainandlightning,thefuseofthelinetransformerwaspronetoshortcircuit.Afterheoptimizedtheknifeswitch,theemergencyrepairtimewasshortenedfrom45minutesto8minutes,anditwassaferandmoreconvenient.Thissmallinnovationalonecanreducethelosscausedbypoweroutagesbymorethan3millionyuanperyear.Thisachievementhasbeenpatentedbythestateandhasbeenpopularizedandapplied."ModeloftheTimes"-ZhangLimingZhangLimingadherestothecorporatetenetof"people'selectricityindustryforthepeople"whilepracticinga"uniquejob",andhassuccessfullycompletedmorethan20,000timesoffaultrepairandreversegateoperation,whichisknownasthe"livingmap"ofpowerrepair.Behindthenickname"LivingMap"ishishardworkbeyondordinaryimagination.Afterwork,Icarriedanotebookandtooknotesalongthepowerline.Accordingtothelimitedinformationsuchasthescopeofthepoweroutage,thesurroundingenvironmentofthefault,andthehealthstatusofthelineequipment,hecanquicklydeterminethebasicnature,appr

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