Mochini oa ho lekanya borokho (CMM) ke sesebelisoa se tsoetseng pele haholo se sebelisoang haholo makaleng a indasteri le a tlhahiso bakeng sa merero ea taolo ea boleng. O nkoa e le tekanyetso ea khauta ha ho tluoa tabeng ea ho nepahala le ho nepahala ha litekanyo. E 'ngoe ea likarolo tsa bohlokoa tse etsang hore borokho ba CMM bo tšepahale haholo ke tšebeliso ea bethe ea granite e le motheo oo likarolo tse ling tsa mochini li kopantsoeng ho oona.
Granite, kaha ke lefika le nang le mouoane, e na le botsitso bo botle, ho tiea le botsitso bo boholo. Granite e boetse e hanela katoloso le ho honyela ha mocheso, e leng se etsang hore e be thepa e loketseng ho theha motheo o tsitsitseng bakeng sa CMM. Ho feta moo, tšebeliso ea granite ka har'a bethe ea mochini e fana ka boemo bo phahameng ba ho qhibilihisa ha ho bapisoa le lisebelisoa tse ling tse sebelisitsoeng kahong ea bethe ea mochini, e leng se etsang hore e tšoanelehe hamolemo ho thothomela ho mongobo ho ka amang ho nepahala ha tekanyo.
Bethe ea granite e theha motheo oa borokho ba CMM 'me e sebetsa e le sebaka sa litšupiso seo litekanyo tsohle li etsoang ho sona. Motheo o hahiloe ho latela mekhoa e thehiloeng hantle ea tlhahiso ho sebelisoa liboloko tsa granite tsa maemo a holimo tse khethiloeng ka hloko le ho etsoa ka mechini ho fihlela litlhaloso tse thata. Bethe e ntan'o imolloa khatellong pele e kenngoa ka har'a CMM.
Borokho, bo rapaletseng holim'a bethe ea granite, bo na le hlooho ea ho lekanya, e ikarabellang bakeng sa ho etsa litekanyo tsa 'nete. Hlooho ea ho lekanya e entsoe ka tsela e lumellang li-axe tse tharo tse otlolohileng ho khannoa ka nako e le 'ngoe ke li-servo motor tse nepahetseng haholo ho fana ka sebaka se nepahetseng. Borokho bo boetse bo etselitsoe ho ba bo tiileng, bo tsitsitseng, le bo tsitsitseng mochesong ho netefatsa hore litekanyo li tsitsitse ebile li nepahetse.
Ho kopanngoa ha hlooho ea ho lekanya, borokho le bethe ea granite ho finyelloa ka mekhoa le mahlale a tsoetseng pele a boenjiniere a kang Linear Guides, Precision Ball Screws, le Air Bearings. Mahlale ana a nolofalletsa motsamao o potlakileng le o nepahetseng oa hlooho ea ho lekanya o hlokahalang ho hapa litekanyo ka nepo, hape a netefatsa hore borokho bo latela sekala sa optical ka nepo ho netefatsa ho lumellana ho phethahetseng.
Qetellong, tšebeliso ea bethe ea granite e le karolo ea motheo ho CMM ea borokho, eo hamorao e kopantsoeng le likarolo tse ling tsa lisebelisoa, ke bopaki ba boemo ba ho nepahala le ho nepahala boo mechine ena e ka bo fihlelang. Tšebeliso ea granite e fana ka motheo o tsitsitseng, o tiileng, le o tsitsitseng mochesong o lumellang metsamao e nepahetseng le ho nepahala ho ntlafetseng ha litekanyo. CMM ea borokho ke mochini o feto-fetohang o bohlokoa mekhoeng ea sejoale-joale ea tlhahiso le boenjiniere 'me o tla tsoela pele ho khanna tsoelo-pele liindastering tsena.
Nako ea poso: Mmesa-17-2024