Isisekelo segwadle siyingxenye ebalulekile yezilinganiso ezinembile nezinemba ku-Coordinate Measurement Machines (CMMs).Isisekelo se-granite sinikeza indawo ezinzile kanye neleveli yokunyakaza kwe-probe yokulinganisa, iqinisekisa imiphumela enembile yokuhlaziywa kwe-dimensional.Ngakho-ke, ngesikhathi sokufakwa kwesisekelo se-granite ku-CMM, kunezici eziningana ezibalulekile okudingeka uzinake, ukuze uqinisekise ukufakwa okuphumelelayo.
Okokuqala, kubalulekile ukuqinisekisa ukuthi indawo yokufaka ihlanzekile, yomile, futhi ayinayo imfucumfucu, uthuli, noma umswakama.Noma yikuphi ukungcola okungase kube khona endaweni yokufaka kungase kuphazamise ukulinganiswa kwesisekelo se-granite, kubangele ukungalungi ezilinganisweni.Ngakho-ke, qiniseka ukuthi uhlanza indawo yokufaka kahle ngaphambi kokuqala inqubo yokufaka.
Okwesibili, kubalulekile ukuhlola flatness kanye nezinga lendawo yokufaka.Isisekelo se-granite sidinga indawo eyisicaba ukuze kuqinisekiswe ukuthi sihlala izinga endaweni yokufaka.Ngakho-ke, sebenzisa izinga eliphezulu lokunemba ukuze uqinisekise ukuthi indawo yokufaka isezingeni.Ukwengeza, kufanele uhlole ukucaba kwendawo yokufaka usebenzisa i-straight edge noma i-surface plate.Uma indawo yokufaka ingeyisicaba, kungase kudingeke ukuthi usebenzise amashimu ukuze ulinganisele kahle isisekelo se-granite.
Okwesithathu, qiniseka ukuthi isisekelo se-granite siqondaniswe kahle futhi sisezingeni.Isisekelo se-granite sidinga ukuqondanisa okufanele kanye nokumiswa ezingeni ukuze kuqinisekiswe ukuthi sithambekele ngendlela efanele nokuthi uphenyo lokulinganisa luhamba ngokunembile endaweni yonke.Ngakho-ke, sebenzisa izinga eliphezulu lokunemba ukuze uleveli isisekelo se-granite.Ukwengeza, sebenzisa inkomba yokudayela ukuze uqinisekise ukuthi isisekelo se-granite siqondaniswe kahle.Uma isisekelo se-granite singalinganisiwe noma siqondaniswe kahle, i-probe ngeke ihambe ngomugqa oqondile, okuholela ezilinganisweni ezingalungile.
Ngaphezu kwalokho, ngesikhathi sokufakwa kwesisekelo se-granite, kubalulekile ukusebenzisa uhlobo olufanele lwe-hardware yokufaka ukuze uvikeleke endaweni.I-hardware yokukhweza kufanele yakhelwe ukumelana nesisindo sesisekelo se-granite futhi iqinisekise ukuthi iboshwe ngokuvikelekile endaweni yokufaka.Ukwengeza, qiniseka ukuthi izingxenyekazi zekhompuyutha ezikhwezwayo aziphazamisi izinga noma ukuqondanisa kwesisekelo segranite.
Sengiphetha, ukufakwa kwesisekelo se-granite ku-CMM kuyinqubo ebucayi edinga ukunakwa ngokucophelela ngemininingwane.Ukuqinisekisa izilinganiso ezinembile nezinembayo, kubalulekile ukunaka ukuhlanzeka, ukucaba, izinga, ukuqondanisa, nokukhwezwa okufanele kwesisekelo segwadle.Lezi zici ezibalulekile zizoqinisekisa ukuthi i-CMM isebenza ngokunembile nangokungaguquguquki, ihlinzeka ngemiphumela enokwethenjelwa yokuhlaziya nokulinganisa ubukhulu.
Isikhathi sokuthumela: Mar-22-2024