Choj CMM (Coordinate Measuring Machine) yog cov cuab yeej ntsuas qhov ntsuas siab uas muaj cov qauv zoo li tus choj uas txav mus raws li peb lub orthogonal axes los ntsuas qhov ntev ntawm cov khoom.Txhawm rau kom ntseeg tau qhov tseeb hauv kev ntsuas, cov khoom siv los tsim cov CMM cov khoom ua lub luag haujlwm tseem ceeb.Ib qho khoom siv zoo li no yog granite.Hauv tsab xov xwm no, peb yuav tham txog qhov cuam tshuam tshwj xeeb ntawm cov khoom siv granite ntawm qhov tseeb ntawm Choj CMM.
Granite yog lub pob zeb ntuj uas muaj cov yam ntxwv tshwj xeeb uas ua rau nws yog cov khoom siv zoo tshaj plaws rau Choj CMM Cheebtsam.Nws yog ntom, muaj zog, thiab muaj kev ruaj ntseg zoo heev.Cov khoom no tso cai rau cov khoom tiv thaiv kev vibrations, thermal variations, thiab lwm yam kev cuam tshuam ib puag ncig uas tuaj yeem cuam tshuam qhov tseeb ntawm kev ntsuas.
Ntau cov ntaub ntawv granite yog siv rau hauv kev tsim kho ntawm Choj CMM, nrog rau cov xim dub, paj yeeb, thiab grey granite.Txawm li cas los xij, dub granite yog cov khoom siv feem ntau vim nws qhov siab-density thiab qis thermal expansion coefficient.
Qhov tshwj xeeb cuam tshuam ntawm granite Cheebtsam ntawm qhov tseeb ntawm Choj CMM tuaj yeem sau tau raws li hauv qab no:
1. Kev ruaj ntseg: Granite Cheebtsam muab qhov zoo ntawm qhov ruaj khov uas ua kom muaj qhov tseeb thiab rov ntsuas dua.Kev ruaj ntseg ntawm cov khoom tso cai rau CMM tswj nws txoj haujlwm thiab kev taw qhia yam tsis muaj kev hloov pauv, tsis hais txog kev hloov pauv ib puag ncig hauv qhov kub thiab txias.
2. Cov tawv nqaij tawv: Granite yog cov khoom siv tawv tawv uas tuaj yeem tiv taus kev khoov thiab sib tw.Lub zog ntawm cov khoom tshem tawm deflection, uas yog qhov khoov ntawm CMM cov khoom hauv qab load.Cov cuab yeej no ua kom ntseeg tau tias CMM txaj tseem nyob ib sab mus rau qhov sib koom ua ke, muab kev ntsuas raug thiab zoo ib yam.
3. Damping zog: Granite muaj cov khoom damping zoo heev uas txo kev vibrations thiab dissipate zog.Cov cuab yeej no ua kom ntseeg tau tias cov khoom siv CMM nqus tau ib qho kev vibration los ntawm kev txav ntawm kev sojntsuam, uas ua rau kev ntsuas qhov tseeb thiab raug.
4. Tsawg thermal expansion coefficient: Granite muaj cov thermal expansion coefficient tsawg piv rau lwm cov ntaub ntawv xws li txhuas thiab hlau.Qhov qis coefficient no ua kom ntseeg tau tias CMM tseem nyob ruaj khov nyob rau ntau qhov kub thiab txias, muab kev ntsuas zoo ib yam thiab raug.
5. Durability: Granite yog cov khoom siv ruaj khov uas tuaj yeem tiv taus hnav thiab tsim kua muag los ntawm kev siv tsis tu ncua.Lub durability ntawm cov khoom ua kom ntseeg tau tias cov khoom siv CMM tuaj yeem siv tau ntev, ua kom ntseeg tau thiab qhov tseeb ntawm kev ntsuas.
Hauv kev xaus, kev siv cov khoom siv granite hauv Choj CMM muaj qhov cuam tshuam loj rau qhov raug ntawm kev ntsuas.Cov khoom siv ruaj khov, tawv tawv, damping zog, qis thermal expansion coefficient, thiab durability xyuas kom meej tias CMM tuaj yeem muab kev ntsuas raug thiab rov ua dua nyob rau lub sijhawm ntev.Yog li ntawd, xaiv ib tug Choj CMM nrog granite Cheebtsam yog ib tug ntse peev rau cov tuam txhab uas muag yuav tsum tau meej thiab meej ntsuas nyob rau hauv lawv cov txheej txheem ntau lawm.
Post lub sij hawm: Apr-16-2024