Mechini e methang ea Coordinate (CMMs) ke lisebelisoa tsa ho lekanya tse tsoetseng pele tse sebelisoang liindastering moo ho hlokahalang litekanyo tse nepahetseng, joalo ka ho etsa sepakapaka, likoloi le lisebelisoa tsa bongaka.Mechini ena e sebelisa likarolo tsa granite ka lebaka la ho satalla ha eona ho phahameng, botsitso bo botle ba mocheso, le coefficient e tlase ea katoloso ea mocheso, e leng se etsang hore e be tse loketseng bakeng sa lits'ebetso tsa ho lekanya ka nepo.Leha ho le joalo, likaroloana tsa granite le tsona li na le tšekamelo ea ho sisinyeha le ho makala, tse ka senyang ho nepahala ha tekanyo.Ke ka lebaka leo baetsi ba CMM ba nkang mehato ea ho arola le ho monya ho thothomela le ho tsukutleha ho likarolo tsa bona tsa granite.
E 'ngoe ea mehato ea mantlha ea ho itšehla thajana le ho monya ho ts'oenyeha ke ts'ebeliso ea thepa ea boleng bo holimo ea granite.Boitsebiso bona bo khethiloe ka lebaka la boima ba eona bo phahameng, bo thusang ho fokotsa motsamao leha e le ofe o bakoang ke matla a ka ntle le ho sisinyeha.Granite e boetse e hanyetsana haholo le ho atolosoa ha mocheso, e leng se bolelang hore e boloka sebōpeho sa eona le ha ho e-na le ho fetoha ha mocheso.Ho tsitsisa hona ha mocheso ho tiisa hore litekanyo li lula li nepahetse, esita le tlas'a maemo a sa tšoaneng a tikoloho.
Tekanyo e 'ngoe e sebelisetsoang ho matlafatsa botsitso ba likarolo tsa granite ke ho beha lisebelisoa tse thibelang ho tšoha pakeng tsa mohaho oa granite le mochine o mong kaofela.Ka mohlala, li-CMM tse ling li na le poleiti e khethehileng e bitsoang damping plate, e khomaretsoeng mohahong oa granite oa mochine.Letlapa lena le etselitsoe ho monya ho thothomela hofe kapa hofe ho ka fetisoang ka sebopeho sa granite.Letlapa le nang le metsi le na le lisebelisoa tse fapaneng, joalo ka rabara kapa li-polymer tse ling, tse monyang maqhubu a ho sisinyeha le ho fokotsa tšusumetso ea tsona ho nepahala ha tekanyo.
Ho feta moo, li-air bearings tse nepahetseng ke mokhoa o mong o sebelisoang bakeng sa ho itšehla thajana le ho monya ho ts'oenyeha.Mochini oa CMM o lutse holim'a letoto la li-air bearing tse sebelisang moea o hatelitsoeng ho phaphamala seporo sa tataiso ea granite ka holim'a mosamo oa moea.Li-air bearings li fana ka sebaka se boreleli le se tsitsitseng hore mochine o tsamaee, o na le likhohlano tse fokolang le ho apara.Li-bearings tsena li boetse li sebetsa e le ntho e ts'oarellang, e monyang ho thothomela leha e le efe e sa batleheng le ho e thibela ho fetisetsa mohahong oa granite.Ka ho fokotsa ho roala le ho fokotsa matla a ka ntle a sebetsang mochine, tšebeliso ea li-bearings tse nepahetseng tsa moea e tiisa hore CMM e boloka tekanyo ea eona ea tekanyo ka nako.
Qetellong, tšebeliso ea likarolo tsa granite mechineng ea CMM e bohlokoa bakeng sa ho finyella litekanyo tse nepahetseng tse phahameng.Le ha likarolo tsena li ka thothomela le ho makala, mehato e sebelisoang ke baetsi ba CMM e fokotsa litlamorao tsa bona.Mehato ena e kenyelletsa ho khetha thepa ea boleng bo holimo ea granite, ho kenya lisebelisoa tse monyang le ho sebelisa li-bearings tsa moea tse nepahetseng.Ka ho kenya ts'ebetsong mehato ena ea ho itšehla thajana le ho thothomela, baetsi ba CMM ba ka etsa bonnete ba hore mechini ea bona e fana ka litekanyo tse tšepahalang le tse nepahetseng nako le nako.
Nako ea poso: Apr-11-2024