I igiya le-spurI-shaft iyingxenye ebaluleke kakhulu yokusekela nokujikeleza emishinini yokwakha, engafeza ukunyakaza okujikelezayo kwamagiya nezinye izingxenye, futhi ingadlulisela i-torque namandla ebangeni elide. Inezinzuzo zokusebenza kahle kokudlulisa, impilo yesevisi ende kanye nesakhiwo esincane. Isetshenziswe kabanzi futhi isibe yinye yezingxenye eziyisisekelo zokudlulisa imishini yokwakha. Njengamanje, ngentuthuko esheshayo yomnotho wasekhaya kanye nokwanda kwengqalasizinda, kuzoba negagasi elisha lesidingo semishini yokwakha. Ukukhethwa kwezinto zegiyaumshaft,indlela yokwelashwa kokushisa, ukufakwa nokulungiswa kwento yomshini wokugaya, amapharamitha enqubo yokugaya, kanye nokudla konke kubaluleke kakhulu kwikhwalithi yokucubungula kanye nokuphila komshini wegiya.
Sihlome ngemishini yokuhlola ethuthukisiwe njengomshini wokulinganisa we-Brown & Sharpe onezikhonkwane ezintathu, isikhungo sokulinganisa se-Colin Begg P100/P65/P26, i-German Marl cylindricity instrument, i-Japan roughness tester, i-Optical Profiler, i-projector, umshini wokulinganisa ubude njll. ukuqinisekisa ukuthi ukuhlolwa kokugcina kwenziwa ngokunembile nangokuphelele.
1). Umdwebo webhamuza
2). Umbiko wobukhulu
3). Isitifiketi sezinto ezibonakalayo
4). Umbiko wokwelapha ukushisa
5). Umbiko wokunemba