Coordinate Measuring Machines (CMMs) yog qee lub tshuab siv dav siv hauv kev lag luam sib txawv vim lawv qhov tseeb thiab qhov tseeb hauv kev ntsuas geometries ntawm cov khoom.Ib qho tseem ceeb ntawm CMMs yog lub hauv paus ntawm cov khoom uas tau muab tso rau kev ntsuas.Ib qho ntawm cov khoom siv siv los ua CMM hauv paus yog granite.Hauv tsab xov xwm no, peb yuav saib ntau hom granite hauv paus siv hauv CMMs.
Granite yog cov khoom siv nrov rau CMM hauv paus vim tias nws ruaj khov, nyuaj, thiab muaj cov coefficient tsawg heev ntawm thermal expansion, uas txhais tau hais tias nws qhov ntev tsis yooj yim cuam tshuam los ntawm kev hloov kub.Tus tsim ntawm granite bases txawv nyob ntawm seb hom CMM thiab cov chaw tsim khoom.Txawm li cas los xij, ntawm no yog qee qhov sib txawv ntawm granite hauv paus siv hauv CMMs.
1. Khoom Granite Base: Qhov no yog hom granite feem ntau siv hauv CMMs.Khoom granite yog machined rau qhov yuav tsum tau specifications thiab muab zoo nruj thiab stability rau tag nrho cov tshuab.Lub thickness ntawm granite yog txawv nyob ntawm seb qhov loj ntawm CMM.Lub tshuab loj dua, lub hauv paus thicker.
2. Pre-Stressed Granite Base: Qee cov tuam ntxhab ntxiv prestressing rau granite slab los txhim kho nws qhov seem stability.Los ntawm kev siv lub nra rau granite thiab tom qab ntawd cua sov nws, lub slab raug rub tawm thiab tom qab ntawd cia txias rau nws qhov loj me.Cov txheej txheem no ua rau muaj kev ntxhov siab nyob rau hauv granite, uas pab txhim kho nws cov tawv nqaij, ruaj khov, thiab lub neej ntev.
3. Cua Bearing Granite Base: Cua bearings yog siv rau hauv qee qhov CMMs los txhawb lub hauv paus granite.Los ntawm kev nqus cua los ntawm cov kabmob, cov granite ntab saum nws, ua rau nws tsis muaj kev sib txhuam thiab yog li txo qhov hnav thiab tsim kua muag ntawm lub tshuab.Cua bearings yog tshwj xeeb tshaj yog pab tau nyob rau hauv loj CMMs uas tau tsiv heev.
4. Honeycomb Granite Base: Lub hauv paus honeycomb granite yog siv rau hauv qee qhov CMMs los txo qhov hnyav ntawm lub hauv paus yam tsis muaj kev cuam tshuam rau nws qhov tawv thiab ruaj khov.Cov qauv honeycomb yog tsim los ntawm txhuas, thiab granite yog glued rau saum.Hom ntawm lub hauv paus no muab kev co zoo damping thiab txo lub sij hawm sov so ntawm lub tshuab.
5. Granite Composite Base: Qee cov tuam txhab CMM siv cov khoom siv granite sib xyaw los ua lub hauv paus.Granite composite yog tsim los ntawm kev sib xyaw granite plua plav thiab cob los tsim cov khoom sib xyaw uas sib zog thiab ruaj khov dua li cov granite.Hom ntawm lub hauv paus no yog corrosion-resistant thiab muaj thermal stability zoo dua li cov granite.
Hauv kev xaus, tus tsim ntawm granite hauv paus hauv CMMs txawv nyob ntawm seb hom tshuab thiab cov chaw tsim khoom.Cov qauv sib txawv muaj qhov zoo sib txawv thiab qhov tsis zoo, uas ua rau lawv haum rau kev siv sib txawv.Txawm li cas los xij, granite tseem yog ib qho ntawm cov ntaub ntawv zoo tshaj plaws rau kev ua CMM hauv paus vim nws qhov siab tawv, ruaj khov, thiab qis thermal expansion coefficient.
Post lub sij hawm: Apr-01-2024