Kev siv cov khoom granite hauv choj CMM (Coordinate Measuring Machine) yog qhov tseem ceeb hauv kev ua kom lub cuab yeej ntsuas ruaj khov mus ntev. Granite yog pob zeb igneous uas tshwm sim los ntawm cov pob zeb sib txuas ntawm quartz, feldspar, mica, thiab lwm yam minerals. Nws paub txog nws lub zog siab, kev ruaj khov, thiab kev tiv thaiv kev hnav thiab tsim kua muag. Cov khoom no ua rau nws yog cov khoom siv zoo tshaj plaws rau cov cuab yeej precision xws li CMMs.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm kev siv cov khoom granite hauv CMMs yog lawv qib siab ntawm kev ruaj khov. Granite qhia txog qhov coefficient qis heev ntawm thermal expansion, uas txhais tau tias nws tsis cuam tshuam los ntawm kev hloov pauv ntawm qhov kub thiab txias. Qhov no ua rau nws yog cov khoom siv txhim khu kev qha rau kev siv hauv cov cuab yeej precision, qhov twg txawm tias qhov kev hloov pauv me me hauv qhov ntev tuaj yeem cuam tshuam qhov tseeb ntawm kev ntsuas. Kev ruaj khov ntawm cov khoom granite ua kom ntseeg tau tias tus choj CMM xa cov kev ua tau zoo thiab txhim khu kev qha dhau lub sijhawm ntev.
Lwm qhov zoo tseem ceeb ntawm cov khoom granite yog lawv txoj kev tiv thaiv kev hnav thiab tsim kua muag. Granite yog cov khoom siv tawv thiab ntom uas tiv taus kev khawb, chipping, thiab tawg. Qhov no txhais tau tias nws tuaj yeem tiv taus cov kev ntxhov siab thiab kev co siab uas muaj nyob hauv kev ua haujlwm ntawm CMM. Cov khoom granite kuj tiv taus cov tshuaj xeb, uas yog qhov tseem ceeb hauv cov chaw uas CMM raug rau cov tshuaj lom neeg lossis cov kua qaub.
Cov khoom granite kuj ruaj khov heev thiab xav tau kev saib xyuas tsawg kawg nkaus. Vim tias granite yog cov khoom siv ntuj, nws tsis lwj dhau sijhawm thiab tsis tas yuav hloov lossis kho ntau zaus li lwm cov ntaub ntawv. Qhov no txo cov nqi mus sij hawm ntev ntawm kev muaj CMM thiab ua kom nws nyob hauv qhov zoo heev rau ntau xyoo.
Thaum kawg, cov khoom granite muab lub hauv paus ruaj khov rau CMM. Kev ruaj khov thiab kev sib zog ntawm cov khoom granite ua kom ntseeg tau tias lub tshuab tau tuav rau hauv qhov chaw kom raug. Qhov no yog qhov tseem ceeb hauv kev ntsuas qhov tseeb uas txawm tias me ntsis kev txav lossis kev co tuaj yeem cuam tshuam qhov tseeb ntawm cov txiaj ntsig. Granite muab lub hauv paus ruaj khov thiab ruaj khov uas tso cai rau CMM ua haujlwm ntawm qhov ua tau zoo tshaj plaws thiab raug.
Xaus lus, kev siv cov khoom granite hauv choj CMM ua kom muaj kev ruaj khov thiab qhov tseeb ntawm lub cuab yeej ntsuas mus sij hawm ntev. Kev ruaj khov ntawm qhov ntev, kev tiv taus kev hnav thiab rhuav, kev ruaj khov, thiab lub hauv paus ruaj khov uas muab los ntawm cov khoom granite ua rau nws yog cov khoom siv zoo tshaj plaws rau cov cuab yeej precision xws li CMMs. Nrog nws qib siab ntawm kev ua tau zoo thiab tsawg kawg nkaus kev saib xyuas, choj CMM yog ib qho cuab yeej tseem ceeb rau ntau yam lag luam, suav nrog aerospace, automotive, thiab kev tsim khoom.
Lub sijhawm tshaj tawm: Plaub Hlis-16-2024