Nyob rau hauv teb ntawm Metrology, kev txhim kho ntawm kev ua kom sib txuas nrog cov tshuab ntsuas (CMM) yog qhov tseem ceeb los txhim kho qhov tseeb thiab ua haujlwm ntawm txoj kev ntsuas ntsuas. Ib qho ntawm qhov tseem ceeb tshaj plaws hauv CMM thev naus laus zis tau nce ntawm cov ceramic txuas cov kab ke, uas tau hloov kho txoj kev ntsuas kev taug kev hauv ntau yam kev lag luam.
Cov ntaub ntawv ceramic, tshwj xeeb yog cov neeg tsim rau cov ntawv thov kev ua tau zoo, muab ob peb qhov zoo tshaj li cov ntaub ntawv ib txwm xws li txhuas thiab hlau. Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm cov kab ke ceramic txuas rau hauv CMM cov tshuab yog lawv cov khoom tau zoo heev. Tsis zoo li cov hlau, ceramics tsis raug rau kev nthuav dav los thermal, uas txhais tau tias ntsuas ntsuas tau yog txawm tias kev hloov pauv qhov kub. Cov yeeb yam no tseem ceeb rau ib puag ncig uas yog qhov tseeb yog qhov tseeb, xws li aerospace, kho tsheb thiab kho cuab yeej siv tshuaj kho mob.
Tsis tas li ntawd, tus choj ceramic pab txo qhov hnyav tag nrho ntawm cov cmm. Sib zog nqus machine tsis tsuas yog nce cov maneuveraby tab sis kuj tseem txo cov hluav taws xob yuav tsum ua haujlwm, yog li nce zuj zus. Cov Khoom Siv Hluav Taws Xob uas ua rau cov qauv kev cai ntawm cms, tso cai rau cov kev ntsuas nrawm tsis muaj kev cuam tshuam.
Qhov nce ntawm cov ceramic txuas rau hauv CMM thev naus laus zis kuj sib txuam nrog kev cog qoob loo rau kev tsim cov kev tsim khoom. Ceramics yog feem ntau ib puag ncig ib puag ncig ntau dua li hlau choj vim tias lawv siv tsawg dua cov khoom tsim thiab ntev dua kev hloov pauv.
Raws li kev lag luam txuas ntxiv mus nrhiav cov kev daws teeb meem tshiab rau cov kev sib tw ntawm kev ua haujlwm niaj hnub, kev sib xyaw ua ke ntsuas lub tshuab ntsuas qhov tseem ceeb. Qhov kev hloov tshiab no tsis yog tsuas yog txhim kho kev ntsuas ntsuas thiab ua tau zoo, nws tseem txhawb nqa kev ruaj khov, ua rau nws txoj kev txhim kho tseem ceeb hauv kev txhim kho hauv thaj teb. Lub neej yav tom ntej ntawm CMM thev naus laus zis yog ci, nrog choj ceramic coj txoj kev hauv kev ntsuas kev ntsuas kev daws teeb meem.
Lub Sijhawm Post: Kaum-18-2024