Ukusakaza okunembayo kuqinisekisa ukunemba okuphezulu kobukhulu, kunciphisa ingcuphe yokwehluleka ngaphansi kwengcindezi futhi kuthuthukisa ukwethembeka kwesistimu iyonke. Ukusetshenziswa kwalobu buchwepheshe kuvumela amajiyometri ayinkimbinkimbi izindlela zokukhiqiza zendabuko ezingase kube nzima ukuzithola. Njengoba imboni yamandla omoya iqhubeka nokukhula, indima yomthwali weplanethi ikhula ngokuphawulekayo, okunomthelela ekuguquleni amandla okusebenza ngempumelelo kanye nokusimama okukhulu ezisombululweni zamandla avuselelekayo.
Sihlome ngemishini yokuhlola eseqophelweni eliphezulu njengomshini wokulinganisa ohlanganisa iBrown & Sharpe, isikhungo sokulinganisa i-Colin Begg P100/P65/P26, ithuluzi le-German Marl cylindricity, i-Japan roughness tester, i-Optical Profiler, iprojektha, umshini wokulinganisa ubude njll. ukuze siqiniseke okokugcina. ukuhlola ngokunembile nangokuphelele .