Isu takashongedzerwa nemidziyo yekuongorora yepamusoro seBrown & Sharpe matatu-inoronga yekuyeresa muchina, Colin Begg P100/P65/P26 yekuyera nzvimbo, German Marl cylindricity chiridzwa, Japan roughness tester, Optical Profiler, purojekita, kureba yekuyeresa muchina nezvimwewo kuti uve nechokwadi chekupedzisira. kuongorora zvakarurama uye zvakakwana .