Precision casting inovimbisa yakakwirira dimensional kurongeka, kuderedza njodzi yekutadza pasi pekunetseka uye kuwedzera kuvimbika kwese system. Iko kushandiswa kweiyi tekinoroji inobvumira yakaoma geometries iyo yechinyakare nzira dzekugadzira dzinganetsa kuwana. Sezvo indasitiri yemagetsi emhepo ichiramba ichikura, basa remutakuri wepasi rinowedzera kukosha, zvichibatsira mukushandurwa kwesimba kunoshanda uye nekusimbaradzika mumhinduro dzesimba rinowanikwazve.
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 .