Conventionally sib tsoo yog tus yam ntxwv raws li cov txheej txheem tshem tawm cov khoom tsawg muaj peev xwm muab ob qho tib si siab thiab siab tiav. Txawm li cas los xij, kev tshwm sim ntawm kev sib tsoo tshuab thiab kev sib tsoo lub log tau nce qhov xwm txheej ntawm kev sib tsoo rau abrasive machining qhov twg siab raug thiab nto tiav nrog rau cov khoom siv siab tshem tawm tuaj yeem ua tiav txawm tias ntawm cov khoom tsis muaj zog.

Siv cov khoom sib txuas tshwj xeeb thiab cov cuab yeej tsim tshwj xeeb, kev sib tsoo lub log muaj kev sib tsoo ntse, sib tsoo kub thiab kev sib tsoo siab. Zoo zoo tuav ntawm lub workpiece, tsis kub hnyiab. Qhov tseeb ntawm qhov sib tsoo lub log yog zoo ib yam, qhov flatness yog tsawg dua 0.1 hli, thiab cov coaxiality tsawg dua 0.1 hli, uas yog ib qho yooj yim rau kev sib xyaw thiab siv. Nws yog siv rau hauv kev sib tsoo ntawm qhov sib txawv ntawm cov pas nrig hauv kev lag luam bearing thiab kev lag luam tsheb.

Nto xov; slitting thiab parting; descaling, deburring; tshem tawm cov khoom tiav ntawm lub tiaj tus thiab cylindrical nto; sib tsoo cov cuab yeej thiab cutters thiab rov sharpening ntawm tib yam.