Itekhnoloji yokulinganisa iGranite-ichanekile kwiMicron
IGranite ihlangabezana neemfuno zetekhnoloji yokulinganisa yanamhlanje kubunjineli boomatshini. Amava ekwenzeni kwemveliso kunye neeBeches zokulinganisa abonakalise ukuba igranti ineengenelo ezahlukeneyo ngeendlela ezahlukeneyo. Isizathu senziwa ngolu hlobo.
Ukuphuhliswa kwetekhnoloji yokulinganisa kwiminyaka yakutshanje nakwimihla ngemihla kusavuyisa namhlanje. Ekuqaleni, iindlela ezilula zokulinganisa ezifana neebhodi zokulinganisa, zokulinganisa iibhentshi, iibhentshi zovavanyo, njl. Ukuchaneka kwemilinganiselo kugqitywa yi-jometri esisiseko yephepha elisetyenzisiweyo kunye nomlinganiso wokungaqiniseki kweProbe. Nangona kunjalo, imisebenzi yokulinganisa iya isiba nzima kwaye inamandla, kwaye iziphumo kufuneka zibonakale ngakumbi. Oku kuphakamisa ukwenziwa kwendawo yokulungelelanisa i-metrology.
Ukuchaneka kuthetha ukunciphisa i-bias
Umatshini wokulungelelanisa we-3D uneenkqubo zokulinganisa, inkqubo yokulinganisa ephezulu, ukutshintshela okanye izifo zenzwa, inkqubo yovavanyo kunye nesoftware yokulinganisa. Ukuze kufezekiswe ukuchaneka komgangatho ophezulu, ukuphambuka komlinganiso kufuneka kuncitshiswe.
Impazamo yokulinganisa ngumahluko phakathi kwexabiso eliboniswe sisixhobo sokulinganisa kunye nexabiso lesalathiso sexabiso lejometri (umgangatho wokulinganisa). Impazamo yoomatshini bokulinganisa ubude bexesha lokulungelelanisa (i-Cmms) 0.3 + l / 1000μmμ0mμm (l lude olulinganisiweyo). Uyilo lwesixhobo sokulinganisa, uphononongo, isicwangciso sokulinganisa, umsebenzisi kunye nomsebenzisi unefuthe elibalulekileyo kubude bemilinganiselo yobude. Uyilo loyilo yeyona nto ilungileyo kunye neyona nto iphambili.
Ukusetyenziswa kweGranite kwi-metrology yenye yezona zinto zibalulekileyo ezichaphazela uyilo loomatshini bokulinganisa. IGranite yeyona nto ibalaseleyo yeemfuno zanamhlanje kuba iyalisekisa iimfuno ezine ezenza ukuba iziphumo zichaneke ngakumbi:
1. Uzinzo oluphezulu lwendalo
I-Granite lilitye lentaba-mlilo eliqukethelwe amacandelo amathathu aphambili: I-quarz, i-feldspar kunye ne-mica, yenziwa yi-crystal ye-rock.
Emva kweminyaka engamawaka "ukwaluphala", igrantite inento efana nomsebenzi kwaye akukho uxinzelelo lwangaphakathi. Umzekelo, i-Porlas imalunga ne-1.4 yeminyaka ubudala.
IGranite inobunzima obukhulu: 6 kwisikali se-MOHS kunye ne-10 kwi-harddonce.
2. Ukuxhathisa ubushushu obuphezulu
Xa kuthelekiswa nezinto ezinesinyithi, i-granite inelungelo elingaphantsi lokwandiswa (i-5μm / m * k) kunye nenqanaba lokwandiswa okuphezulu (umzekelo: k).
Ukuqhubela phambili kwe-hermal ephantsi (i-3 w / m * k) iqinisekisa impendulo ecothayo kuguquko lobushushu xa kuthelekiswa nentsimbi (42-50 w / m * k).
I-3. Impembelelo yokunciphisa i-chibid kakhulu
Ngenxa yesakhiwo esilinganayo, igrantite ayinaxinzelelo lwentsokothekayo. Oku kunciphisa inkohliso.
4. Isikhokelo esinezikhokelo ezintathu zololiwe ngokuchaneka okuphezulu
IGranite, eyenziwe ngamatye anzima yendalo, isetyenziswa njengeplate yokulinganisa kwaye inokuthi ifakwe kakuhle kwizixhobo zedayimani, ezikhokelela kumacandelo omatshini ezinokuchaneka okuphezulu.
Ngokugaya ngesandla, ukuchaneka kwesikhokelo sololiwe kunokuphelelwa kwinqanaba le-micron.
Ngexesha lokugaya, ukuxhomekeka kwezinto ezixhomekeke kwi-APT kunokujongwa.
Oku kuphumela kumphezulu oxinzelelekileyo, ukuvumela ukusetyenziswa kwezikhokelo zokucaphuka komoya. Izikhokelo ze-Beroads zichanekile kakhulu ngenxa yomgangatho ophezulu womphezulu kunye nentshukumo engahambelaniyo yeshafti.
ukuququmbela:
Ukuzinza kwendalo, ukuxhathisa ubushushu, ukutshayela ngenkxwaleko kunye nokuchaneka kwesikhokelo kuloliwe ezinezinto ezine eziphambili ezenza umxholo ofanelekileyo we-CMM. Granite is increasingly used in the manufacture of measuring and test benches, as well as on CMMs for measuring boards, measuring tables and measuring equipment. IGranite ikwasetyenziswa kwamanye amashishini, ezinje ngezixhobo zomatshini, oomatshini base-Iser kunye neenkqubo, oomatshini bokushicilela, oomatshini bokuprinta, ngenxa yezinto ezenziweyo zoomatshini kunye nezinto zomatshini.
IXESHA LOKUQALA: UJan-18-2022