Imoto
Ngokuphathelene nohlelo lwenjini yezimoto, imbobo kawoyela egobile kanye nembobo yomhlahlandlela we-valve kuvame ukusetshenziswa. Ngokuvamile lolu hlobo lwesakhiwo lune-engeli enesisekelo sokucubungula. Ukunemba kwabo komshini kuphezulu kakhulu, kudlala indima ebaluleke kakhulu ekucutshungulweni kwenjini. Kodwa-ke, ukuthi ungalinganisa kanjani kahle inani langempela lokucubungula izingxenye, kube yinkinga ephuthumayo okudingeka ixazululwe.
Intuthuko esheshayo yobuchwepheshe besimanje bokulinganisa, imishini yokulinganisa edidiyelwe manje isikwazi ukulinganisa ngokuhlakanipha ngokuzenzakalelayo. Ngemigodi ethambekile, singasebenzisa i-probe ejikelezayo engalinganiswa kalula kunoma iyiphi indlela. Kodwa amanye ama-CMM asebenzisa ikhanda lokulinganisa elingakwazi ukujikeleza ngokukhululeka, ukulinganisa ukubalwa kwe-angle kunzima kakhulu. Kodwa ukusebenzisa inkolelo-mbono ye-angle yokujikeleza enezinhlangothi ezimbili, kungenza umsebenzi wokubala i-angle. Ngakho-ke ungalungisa ukungasebenzi kahle komsebenzi we-probe, ungalinganisa i-angle yembobo ethambekile ngokunembe kakhudlwana njalo njalo.
Izingcezu zomsebenzi zibekwe ngokungahleliwe esikhaleni sokulinganisa se-CMM, kungenzeka ukuthi zitsheke esikhaleni, okumele sikulinganise, futhi ukwenza uhlelo lokulinganisa ithuluzi lomshini olujikelezayo luhambisane nezingxenye zohlaka lwereferensi, bese kwakhiwe i-work-piece coordinate esiqeshini somsebenzi.
Uma umsebenzi uqine kahle ebhentshini lokusebenza, kungaba nokuthambekela kwama-axis amabili kuphela, kuphela endaweni ethambekele komunye nomunye. Lokho kusho ukuthi kukhona i-axis yomphakathi yohlaka lwereferensi oluhlanganisiwe olunezikhombisi ezimbili. Sidinga nje ukuzungezisa ama-axis amabili aqonde ngqo ku-axis engaguquki, awenze avame ukuba afane. Ukutholwa okunezinhlangothi ezimbili kwanele.
Izingxenye zitholakala ngokusebenzisa ukubala kwezibalo ukuze kutholakale isiqondiso se-axis noma ama-axis amabili, ngakho-ke uhlelo lokuxhumanisa ingxenye, inqubo yokwakha i-two-dimensional kuphela engathola ukuthi ukujikeleza kwe-axis efanayo ukugcina i-coefficient ye-axis yomphakathi ingaguquguquki.
Uma ingxenye inesistimu yokuxhumanisa emibili, uma ubudlelwano phakathi kwesistimu yokuxhumanisa emibili bunombono othile, lesi sikhathi singaba sekuqaleni ngokusekelwe ekuqondisweni kwe-3d ngokujikeleza kwe-Angle yokuqondanisa okunezinhlangothi ezimbili.