Itekhnoloji yokulinganisa i-granite - echanekileyo kwi-micron
IGranite ihlangabezana neemfuno zobuchwepheshe bale mihla bokulinganisa kubunjineli bomatshini.Amava ekwenziweni kweebhentshi zokulinganisa kunye nokuvavanya kunye nokulungelelanisa oomatshini bokulinganisa babonise ukuba igranite ineenzuzo ezahlukileyo kwizinto eziqhelekileyo.Isizathu simi ngolu hlobo lulandelayo.
Uphuhliso lwetekhnoloji yokulinganisa kwiminyaka yakutshanje kunye namashumi eminyaka kusemnandi nanamhlanje.Ekuqaleni, iindlela zokulinganisa ezilula ezifana neebhodi zokulinganisa, iibhentshi zokulinganisa, iibhentshi zokuvavanya, njl. zanele, kodwa ekuhambeni kwexesha iimfuno zomgangatho wemveliso kunye nokuthembeka kwenkqubo zaba phezulu nangaphezulu.Ukuchaneka komlinganiselo kugqitywa yijometri esisiseko yephepha elisetyenzisiweyo kunye nokungaqiniseki komlinganiselo weprobe efanelekileyo.Nangona kunjalo, imisebenzi yokulinganisa iya isiba nzima kwaye iguqukayo, kwaye iziphumo kufuneka zichaneke ngakumbi.Oku kuzisa isiqalo solungelelwaniso lwemetroloji yendawo.
Ukuchaneka kuthetha ukunciphisa umkhethe
Umatshini wokulinganisa ulungelelaniso lwe-3D uquka inkqubo yokumisa, inkqubo yokulinganisa i-high-resolution, i-switching okanye i-sensor sensors, inkqubo yokuvavanya kunye nesofthiwe yokulinganisa.Ukuze kufezekiswe ukuchaneka komlinganiselo ophezulu, ukutenxa komlinganiselo kufuneka kuncitshiswe.
Impazamo yokulinganisa ngumahluko phakathi kwexabiso eliboniswa sisixhobo sokulinganisa kunye nelona xabiso lereferensi yobungakanani bejometri (umgangatho wokulinganisa).Impazamo yokulinganisa ubude i-E0 yomatshini wokulinganisa wangoku wolungelelwaniso (CMMs) yi-0.3+L/1000µm (L bubude obulinganisiweyo).Uyilo lwesixhobo sokulinganisa, i-probe, isicwangciso sokulinganisa, i-workpiece kunye nomsebenzisi unempembelelo ebalulekileyo ekuphambukeni komlinganiselo wobude.Uyilo lomatshini yeyona nto inamandla kwaye izinzileyo enempembelelo.
Ukusetyenziswa kwegranite kwi-metrology yenye yezinto ezibalulekileyo ezichaphazela ukuyilwa koomatshini bokulinganisa.IGranite yeyona nto ibalaseleyo kwiimfuno zale mihla kuba izalisekisa iimfuno ezine ezenza iziphumo zichaneke ngakumbi:
1. Uzinzo oluphezulu lwendalo
Igranite lilitye lentaba-mlilo eliqulunqwe ngamalungu amathathu aphambili: iquartz, feldspar kunye ne mica, eyenziwe kukunyibilika kwamatye kunyibilika kuqweqwe.
Emva kwamawaka eminyaka "yokuguga", i-granite inokwakheka okufanayo kunye noxinzelelo lwangaphakathi.Ngokomzekelo, ii-impala zineminyaka emalunga ne-1.4 yezigidi ubudala.
I-Granite inobunzima obukhulu: i-6 kwisikali se-Mohs kunye ne-10 kwisikali sobulukhuni.
2. Ukumelana nobushushu obuphezulu
Xa kuthelekiswa nemathiriyeli yesinyithi, i-granite ine-coefficient esezantsi yokwandiswa (malunga ne-5µm/m*K) kunye nesantya esisezantsi sokwandiswa (umz. intsimbi α = 12µm/m*K).
I-conductivity ephantsi ye-thermal ye-granite (3 W / m * K) iqinisekisa ukuphendula okucothayo ekutshintsheni kweqondo lokushisa xa kuthelekiswa nentsimbi (42-50 W / m * K).
3. Isiphumo esihle kakhulu sokunciphisa ukungcangcazela
Ngenxa yesakhiwo esifanayo, igranite ayinalo uxinzelelo olushiyekileyo.Oku kunciphisa ukungcangcazela.
4. Umzila wesikhokelo solungelelwaniso oluthathu oluchanekileyo
I-Granite, eyenziwe ngamatye anzima endalo, isetyenziselwa ipleyiti yokulinganisa kwaye inokutshintshwa kakuhle kakhulu ngezixhobo zedayimane, okubangela ukuba iindawo zomatshini zichaneke kakhulu.
Ngokusila ngesandla, ukuchaneka kweereyile zesikhokelo kunokulungiswa kwinqanaba le-micron.
Ngexesha lokugaya, ukuguqulwa kwenxalenye exhomekeke kumthwalo kunokuqwalaselwa.
Oku kubangela umgangatho oxinanisiweyo kakhulu, ovumela ukusetyenziswa kwezikhokelo zokuthwala umoya.Izikhokelo zokuthwala umoya zichaneke kakhulu ngenxa yomgangatho ophezulu womgangatho kunye nokunyakaza okungahambiyo kwe-shaft.
ukuququmbela:
Uzinzo lwendalo, ukumelana nobushushu, ukudambisa ukungcangcazela kunye nokuchaneka kwesikhokelo sikaloliwe ziimpawu ezine eziphambili ezenza igranite ibe yinto efanelekileyo kwiCMM.I-Granite isetyenziswa kakhulu ekwenzeni iibhentshi zokulinganisa kunye nokuvavanya, kunye nakwii-CMM zeebhodi zokulinganisa, iitafile zokulinganisa kunye nezixhobo zokulinganisa.I-Granite iphinda isetyenziswe kwamanye amashishini, njengezixhobo zoomatshini, oomatshini be-laser kunye neenkqubo, oomatshini be-micromachining, oomatshini bokushicilela, oomatshini bokukhanya, i-automation ye-automation, i-semiconductor processing, njl., ngenxa yokunyuka kweemfuno zokuchaneka koomatshini kunye namacandelo omatshini.
Ixesha lokuposa: Jan-18-2022