Lisebelisoa tsa ho nepahala ha granite li sebelisoa haholo liindastering tse fapaneng ka lebaka la botsitso ba tsona bo botle, ho tšoarella le ho nepahala. Lisebelisoa tse tloaelehileng tsa ho nepahala tse ruang molemo metheong ea granite li kenyelletsa mechine ea ho lekanya ea coordinate (CMMs), li-comparator tsa optical, mekhahlelo le lisebelisoa tsa tlhahlobo ea ho nepahala.
Mechini ea ho lekanya e kopanetsoeng (CMM) e bohlokoa bakeng sa ho lekanya litšobotsi tsa 'mele tsa jeometri tsa lintho. Mechini ena e sebelisa metheo ea granite ho fana ka sethala se tsitsitseng le se tiileng bakeng sa litekanyo tse nepahetseng. Litšobotsi tsa tlhaho tsa granite tsa ho daea li thusa ho fokotsa ho thothomela le ho netefatsa liphetho tse nepahetseng.
Lisebelisoa tsa ho bapisa tsa mahlo ke sesebelisoa se seng se nepahetseng se ruang molemo motheong oa granite. Lisebelisoa tsena li sebelisetsoa ho hlahloba ka mahlo likarolo tse nyane le likopano tse nyane. Ho tsitsa le ho ba bataletse ha motheo oa granite ho fana ka sebaka se tšepahalang bakeng sa litekanyo le litlhahlobo tse nepahetseng.
Sethala sena se sebetsa e le sebaka sa litšupiso bakeng sa litekanyo tse nepahetseng, matšoao le ho beha lisebelisoa. Lithala tsa granite li fana ka boemo bo phahameng ba ho ba bataletse le botsitso, e leng se etsang hore li be ntle bakeng sa ho netefatsa ho nepahala ha litekanyo le litlhahlobo indastering e fapaneng e kang tlhahiso le boenjiniere.
Lisebelisoa tsa tlhahlobo e nepahetseng tse kang litekanyo tsa bophahamo, li-micrometer le li-micrometer le tsona li rua molemo metheong ea granite. Ho tsitsa le ho tiea ha granite ho fa lisebelisoa tsena motheo o tiileng o lumellang litekanyo tse nepahetseng le tse ka phetoang.
Ntle le mefuta ena e tloaelehileng ea lisebelisoa tsa ho nepahala, metheo ea granite e boetse e sebelisoa ho haha meaho ea lisebelisoa tsa mochini, libenche tsa mosebetsi tse nepahetseng, le mechini e meng e nepahetseng haholo. Thepa ea tlhaho ea granite, ho kenyeletsoa katoloso e tlase ea mocheso le ho tiea ho hoholo, e etsa hore e be thepa e loketseng bakeng sa ho netefatsa ho nepahala le ho tšepahala ha lisebelisoa tsa ho nepahala.
Ka bokhutšoanyane, lisebelisoa tsa ho nepahala ha granite li bohlokoa bakeng sa ho fihlela litekanyo tse nepahetseng le tse tšepahalang liindastering tse fapaneng. Tšebeliso ea metheo ea granite lisebelisoa tse sebelisoang khafetsa tsa ho nepahala tse kang mechini ea ho lekanya e kopanetsoeng, li-comparator tsa mahlo, mekhahlelo le lisebelisoa tsa tlhahlobo e nepahetseng li netefatsa botsitso, ho tšoarella le ho nepahala ha mokhoa oa ho lekanya le oa tlhahlobo.
Nako ea poso: Mots'eanong-08-2024