Nyob rau hauv lub ntiaj teb no ntawm kev tswj zoo thiab precision ntsuas, lub Coordinate Measuring Machine (CMM) yog ib qho ntawm cov cuab yeej tseem ceeb.Cov cuab yeej ntsuas qib siab no yog siv nyob rau hauv ntau yam kev lag luam, suav nrog aerospace, tsheb, kev kho mob, thiab kev tsim khoom, kom paub meej hauv kev ntsuas khoom, kev tswj kom zoo, thiab tshuaj xyuas.Qhov tseeb ntawm CMM tsis yog nyob ntawm lub tshuab tsim thiab thev naus laus zis nkaus xwb tab sis kuj nyob ntawm qhov zoo ntawm cov ntaub ntawv siv hauv nws qhov kev tsim kho.Ib yam khoom tseem ceeb siv hauv CMM yog granite.
Granite yog ib qho ntawm cov khoom siv feem ntau siv hauv kev tsim kho ntawm CMMs vim nws cov khoom tshwj xeeb uas ua rau nws yog cov khoom siv zoo tshaj plaws rau lub txaj, spindle, thiab workbench Cheebtsam.Granite yog ib lub pob zeb tshwm sim uas yog ntom, tawv, thiab ruaj khov.Cov khoom no ua rau nws yog cov khoom siv zoo tshaj plaws rau kev muab cov damping zoo thiab thermal stability hauv CMM.
Kev xaiv ntawm granite ua cov khoom tseem ceeb rau CMM tsis yog kev txiav txim siab random.Cov khoom siv tau raug xaiv vim nws cov khoom siv zoo heev, suav nrog kev nruj nruj, siab modulus ntawm elasticity, tsis tshua muaj thermal expansion, thiab qib siab ntawm kev vibration absorption, yog li ua kom muaj qhov tseeb thiab rov ua dua hauv kev ntsuas.
Granite muaj cov coefficient tsawg ntawm thermal expansion, uas txhais tau hais tias nws tuaj yeem tiv taus qhov kub thiab txias hloov thiab tswj nws qhov seem stability.Cov cuab yeej no yog qhov tseem ceeb hauv CMM vim tias lub tshuab yuav tsum tswj nws txoj kev tiaj tus thiab ruaj khov txawm tias raug kub hloov pauv.Lub thermal stability ntawm granite, ua ke nrog nws lub peev xwm los nqus kev vibrations thiab txo cov suab nrov, ua rau nws yog ib qho khoom siv zoo tshaj plaws rau workbench, spindle, thiab base.
Tsis tas li ntawd, granite kuj tsis yog-sib nqus thiab muaj kev tiv thaiv corrosion zoo, ua rau nws yog qhov kev xaiv zoo heev, tshwj xeeb tshaj yog nyob rau hauv kev lag luam kev lag luam uas qhov ntsuas ntawm cov khoom siv hlau feem ntau.Cov cuab yeej tsis sib nqus ntawm granite ua kom ntseeg tau tias nws tsis cuam tshuam nrog kev ntsuas tau ua los ntawm cov khoom siv hluav taws xob, uas tuaj yeem ua yuam kev hauv kev nyeem ntawv.
Tsis tas li ntawd, granite yog ib qho yooj yim los ntxuav thiab tswj, ua rau nws xaiv cov khoom siv txhim khu kev qha.Nws kuj tseem siv tau ntev thiab ruaj khov, uas txhais tau hais tias nws muab lub tshuab lub neej ntev dua, txo cov nqi hloov thiab kho.
Hauv cov ntsiab lus, kev xaiv ntawm granite li spindle thiab workbench khoom rau CMM yog raws li nws cov khoom zoo heev thiab thermal zog.Cov khoom no ua rau CMM muab cov kev ntsuas meej thiab raug, tswj qhov kev ruaj ntseg, thiab nqus cov vibrations thiab suab nrov, thiab lwm yam zoo.Kev ua tau zoo tshaj plaws thiab lub neej ntev ntawm CMM tsim nrog cov khoom siv granite ua rau nws muaj peev xwm zoo rau txhua qhov kev lag luam lossis lub koom haum uas xav tau kev ntsuas zoo thiab kev tswj xyuas zoo.
Post lub sij hawm: Apr-09-2024