Hauv lub tshuab ntsuas kev sib koom tes, qhov kev sib cais ntawm kev vibration thiab kev poob siab yog dab tsi ntawm cov khoom siv granite?

Coordinate Measuring Machines (CMMs) yog cov cuab yeej ntsuas uas siv tau hauv kev lag luam uas yuav tsum tau ntsuas qhov tseeb, xws li aerospace, tsheb, thiab kev tsim khoom siv kho mob.Cov tshuab no siv cov khoom siv granite vim lawv qhov siab tawv, zoo thermal stability, thiab qis coefficient ntawm thermal expansion, ua rau lawv zoo tagnrho rau high-precision ntsuas daim ntaub ntawv.Txawm li cas los xij, cov khoom siv granite tseem ua rau kev co thiab kev poob siab, uas tuaj yeem ua rau qhov ntsuas qhov tseeb.Tias yog vim li cas CMM cov tuam txhab lag luam siv kev ntsuas cais thiab nqus cov kev vibrations thiab shocks ntawm lawv cov khoom granite.

Ib qho ntawm cov kev ntsuas tseem ceeb rau kev sib cais thiab kev poob siab yog kev siv cov khoom siv granite zoo.Cov khoom no yog xaiv rau nws qhov siab nruj, uas yuav pab txo qis kev txav los ntawm sab nraud quab yuam thiab kev co.Lub granite tseem muaj zog heev rau thermal expansion, uas txhais tau hais tias nws tswj nws cov duab txawm nyob rau hauv lub xub ntiag ntawm kub hloov.Qhov kev ruaj ntseg thermal no ua kom ntseeg tau tias qhov ntsuas ntsuas tau raug, txawm tias nyob hauv ib puag ncig sib txawv.

Lwm qhov kev ntsuas siv los txhim kho qhov ruaj khov ntawm cov khoom siv granite yog tso cov khoom poob siab ntawm cov qauv granite thiab cov khoom seem ntawm lub tshuab.Piv txwv li, qee qhov CMMs muaj cov phaj tshwj xeeb hu ua damping phaj, uas yog txuas nrog granite qauv ntawm lub tshuab.Cov phaj no yog tsim los nqus cov kev vibrations uas yuav kis tau los ntawm cov qauv granite.Lub phaj damping muaj ntau yam ntaub ntawv, xws li roj hmab lossis lwm yam polymers, uas nqus cov kev vibration zaus thiab txo lawv qhov cuam tshuam rau qhov ntsuas qhov tseeb.

Tsis tas li ntawd, precision cua bearings yog lwm qhov kev ntsuas siv rau kev sib cais kev co thiab kev poob siab.Lub tshuab CMM so ntawm cov huab cua bearings uas siv cov cua compressed ntab rau granite qhia rail saum lub cushion ntawm huab cua.Cov huab cua bearings muab lub ntsej muag du thiab ruaj khov rau lub tshuab txav, nrog kev sib txhuam tsawg thiab hnav.Cov bearings no kuj ua raws li kev poob siab absorber, absorbing tej yam tsis xav tau kev co thiab tiv thaiv lawv los ntawm kev hloov mus rau granite qauv.Los ntawm kev txo qis kev hnav thiab txo qis rau sab nraud quab yuam ua haujlwm ntawm lub tshuab, kev siv cov huab cua precision ua kom ntseeg tau tias CMM tswj nws qhov ntsuas qhov tseeb raws sijhawm.

Hauv kev xaus, kev siv cov khoom siv granite hauv CMM cov cav tov yog qhov tseem ceeb rau kev ua tiav cov kev ntsuas siab.Thaum cov khoom no muaj kev cuam tshuam rau kev co thiab kev poob siab, kev ntsuas ua los ntawm CMM cov tuam txhab txo qis lawv cov teebmeem.Cov kev ntsuas no suav nrog xaiv cov khoom siv granite zoo, txhim kho cov ntaub ntawv poob siab, thiab siv cov huab cua precision.Los ntawm kev siv cov kev sib cais ntawm kev vibration thiab kev poob siab, cov tuam txhab CMM tuaj yeem xyuas kom meej tias lawv cov tshuab xa cov kev ntsuas kom ntseeg tau thiab raug txhua lub sijhawm.