Ingaba ukuchaneka kwejometri kunye nomgangatho womphezulu wamacandelo e-granite kukuchaphazela njani ukusebenza kokulinganisa kwe-CMM?

Umatshini wokulinganisa ulungelelanisa (CMM) luhlobo lwesixhobo sokulinganisa esichanekileyo esisetyenziswa kakhulu kushishino lokuvelisa.Banokulinganisa indawo ene-dimensional emithathu kunye nokumila kwezinto kwaye banike imilinganiselo echanekileyo kakhulu.Nangona kunjalo, ukuchaneka kokulinganisa kwe-CMM kuchatshazelwa yizinto ezininzi, enye yezona zinto zibalulekileyo kukuchaneka kwejometri kunye nomgangatho womgangatho wezinto zegranite ezisebenzisayo.

I-Granite yinto esetyenziswa ngokuqhelekileyo ekwenzeni oomatshini bokulinganisa abalungelelanisiweyo.Iimpawu zayo eziphezulu zomzimba, ezinjengobunzima obukhulu, ubunzima obuphezulu, kunye nokuzinza okuqinileyo, kuyenza ibe lolona khetho lufanelekileyo lokuzinza kwe-dimensional kunye nokuchaneka komlinganiselo.Ine-coefficient encinci yokwandiswa kwe-thermal, ngaloo ndlela inciphisa ukufudumala kweqondo lokushisa kwiziphumo ezilinganisiweyo.Ngoko ke, zidla ngokusetyenziswa njengeqonga lokubhekisela, i-workbench kunye nezinye izinto eziphambili ze-CMM ukuqinisekisa iziphumo zokulinganisa ngokuchanekileyo.

Ukuchaneka kwejometri yenye yezona zinto zisisiseko ekuqhutyweni kwamacandelo e-granite.Ibandakanya ukuchaneka kweplani yamacandelo egranite, ukujikeleza, ukuhambelana, ukuchaneka kunye nokunye.Ukuba ezi mpazamo zejometri zichaphazela kakhulu imilo kunye nokuqhelaniswa kwamacandelo e-granite, iimpazamo zokulinganisa ziya kwandiswa ngakumbi.Ngokomzekelo, ukuba iqonga lesalathiso elisetyenziswe ngumatshini wokulinganisa ulungelelwaniso aligudi ngokwaneleyo, kwaye kukho iqondo elithile lokuguquguquka kunye ne-bulge kumphezulu walo, impazamo yokulinganisa iya kwandiswa ngakumbi, kwaye imbuyekezo yamanani iyadingeka.

Umgangatho womphezulu unempembelelo ecacileyo ngakumbi ekusebenzeni komlinganiselo weCMM.Xa kucutshungulwa amacandelo e-granite, ukuba unyango olungaphezulu alukho, kukho iziphene zomhlaba ezifana nemigodi kunye ne-pores, kuya kukhokelela kubunzima obuphezulu kunye nomgangatho ophantsi.Ezi zinto ziya kuchaphazela ukuchaneka komlinganiselo, ukunciphisa ukuchaneka komlinganiselo, kwaye emva koko kuchaphazele umgangatho wemveliso, inkqubela phambili kunye nokusebenza kakuhle.

Ngoko ke, kwinkqubo yokwenziwa kweengxenye ze-CMM, kubalulekile ukubeka ingqalelo ukuchaneka kwejometri kunye nomgangatho womgangatho weendawo zegranite ukuqinisekisa ukusebenza kwayo kokulinganisa.Ukusika, ukugaya, ukupolisha kunye nokusika ucingo lwenkqubo yokugqibela kufuneka kuqhutywe ngokuhambelana nomgangatho, kwaye ukuchaneka kunokuhlangabezana neemfuno zokwenziwa kweCMM.Ukuphakama kokuchaneka kwamacandelo e-granite asetyenziswe kwi-CMM, iphakamileyo yokuchaneka komlinganiselo ukuba igcinwe ngokufanelekileyo ekusebenziseni imihla ngemihla.

Ngamafutshane, ukuchaneka kunye nomgangatho womphezulu wamacandelo e-granite kubalulekile ekusebenzeni kokulinganisa kwe-CMM, kunye nokunikela ingqalelo kwezi nkcukacha xa ukuveliswa kwe-CMM ngundoqo ekuqinisekiseni ukuchaneka komlinganiselo kunye nokuzinza.Ekubeni iindawo ezahlukeneyo zesakhiwo se-CMM zenziwe ngegranite, i-marble kunye namanye amatye, xa umgangatho uzinzile, ukusetyenziswa kwexesha elide okanye ukulinganisa kuluhlu olubanzi lokutshintsha kweqondo lokushisa kunokuqinisekisa ukuba ukuchaneka kuzinzile, ukwenzela ukuba kuqinisekiswe ukuba ukuchaneka kunye nokuthembeka kwemveliso kunye nokuveliswa.