Sixhobise izixhobo zokuhlola ezipheleleyo kwiindidi zeegiya ezisilinda ezifana nehexagon, Zeiss 0.9mm, Kinberg CMM, Klingberg CMM, Klingberg P100/p65/p26 IZIKO LOKULINGANISA IIGIYA, Gleason 1500GMM, Germany Marr roughness meter, Roughness Meter Profiler, Projector, Length Measuring Instrument njl.njl., Klingberg
Ngaphambi kokuthunyelwa ngakunye, siza kubonelela abathengi ngezi ngxelo zilandelayo ukuze bajonge iinkcukacha ukuqinisekisa ukuba zonke ziyaqondakala kwaye zilungele ukuthunyelwa.
1) Umzobo weqamza
2)Dingxelo yokumiswa
3)Hingxelo yokutya ngaphambi kokuba utye ubushushu
4)Hingxelo yokutya emva konyango lobushushu
5)Mingxelo ye-aterial
6)Aingxelo yokuchaneka
7)Pimifanekiso kunye nazo zonke iividiyo zovavanyo ezifana ne-runout, i-Cylindricity njl.
8) Ezinye iingxelo zovavanyo ngokweemfuno zabathengi ezifana nengxelo yokufumanisa iziphene