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基于solidworks机床夹具设计外文翻译.doc

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基于solidworks机床夹具设计外文翻译 基于solidworks机床夹具设计外文翻译 基于solidworks机床夹具设计外文翻译 2604130359 CNCCuttingTechnologyReview Numericalcontrolhighspeedcuttingtechnology(HighSpeedMachining，HSM，orHighSpeedCutting,HSC),isoneoftheadvancedmanufacturingtechnologytoimprovethemachiningefficiencyandquality,thestudyofrelatedtechnologyhasbecomeanimportantresearchdirectionofadvancedmanufacturingtechnologyathomeandabroad.Chinaisabigmanufacturingcountry，intheworldofindustrytransfertoacceptthefrontinsteadofback—endofthetransfer,tomasterthecoretechnologyofadvancedmanufacturing,orinanewroundofinternationalindustrialstructureadjustment,ourcountrymanufacturingindustrywillfurtherbehind.Imminentresearchonthetheoryandapplicationofadvancedtechnology. 1,high—speedCNCmachiningmeaning HighspeedcuttingtheoryputforwardbytheGermanphysicistCarl。J。Salomoninthelastcenturyandearlythirty’s.Heconcludedbyalotofexperiments：inthenormalrangeofcuttingspeed，cuttingspeediftheincrease，willcausethecuttingtemperaturerise，exacerbatingthewearofcuttingtool；however，whenthecuttingspeedisincreasedtoacertainvalue，aslongasmorethantheinflectionpoint,withtheincreaseofthecuttingspeed,cuttingtemperaturecannotrise，butwilldecline，soaslongasthecuttingspeedishighenough,itcanbesolvedverywellinhighcuttingtemperaturecausedbytoolwearisnotconducivetothecuttingproblem,obtainedgoodprocessingefficiency。 Withthedevelopmentofmanufacturingindustry,thistheoryisgraduallypaidmoreattentionto，andattractedalotofattention，onthebasisofthistheoryhasgraduallyformedthefieldofhigh—speedcuttingtechnologyofNC,relativelyearlyresearchonNCHigh—speedMachiningTechnologyindevelopedcountries，throughthetheoreticalbasisoftheresearch,basicresearchandappliedresearchanddevelopmentapplication,atpresentapplicationshaveenteredthesubstantivestageinsomeareas。 Thehigh—speedcuttingprocessingcategory，generallyhavethefollowingseveralkindsofclassificationmethods,oneistoseethatcuttingspeed，cuttingspeedoverconventionalcuttingspeedis5—10timesofhighspeedcutting.Alsohasthescholartospindlespeedas