Mugihe cyo gutunganya ibice bya crankshaft, bitewe ningaruka zimiterere yimashini isya ya disiki ubwayo, gukata no gukora buri gihe bihora bihura ningaruka. Kubwibyo, guhuza icyuho bigenzurwa muri sisitemu yose yo gukata ibikoresho byimashini, bigabanya kunyeganyega guterwa nicyuho cyimodoka mugihe cyo gutunganya, bityo bikazamura neza imikorere yimikorere nubuzima bwa serivisi bwigikoresho.

Uburyo bwo gusya bwo gusya bufata umurongo wo hagati wikinyamakuru nyamukuru nkikigo cyo kuzunguruka, kandi ukarangiza gusya kwa crankshaft uhuza ikinyamakuru inkoni imwe (ishobora no gukoreshwa mugusya ibinyamakuru nyamukuru). Uburyo bwo gusya bwikinyamakuru gihuza ikinyamakuru kiyobowe na CNC. Ibiryo byuruziga rusya hamwe no kuzenguruka kumurimo wakazi uhujwe namashoka abiri kugirango urangize ibiryo bya crankshaft. Uburyo bwo gusya bukurikirana bukoresha uburyo bumwe kandi bukarangiza gusya kw'ikinyamakuru nyamukuru cya crankshaft hamwe n'ikinyamakuru gihuza inkoni ihinduranya imashini isya CNC, ishobora kugabanya neza ibiciro by'ibikoresho, kugabanya ibiciro byo gutunganya, no kunoza neza gutunganya no gukora neza.

Gukoresha imashini izunguruka ni ukunoza imbaraga z'umunaniro wa crankshaft. Dukurikije imibare y’ibarurishamibare, ubuzima bwa crankshaft bwimyanda ihindagurika irashobora kwiyongeraho 120% kugeza kuri 230% nyuma yo kuzunguruka; ubuzima bwibyuma byahimbwe birashobora kwiyongeraho 70% kugeza 130% nyuma yo kuzunguruka. Imbaraga zo kuzunguruka zizunguruka ziva mukuzunguruka kwa crankshaft, itwara ibizunguruka mumutwe uzunguruka kugirango bizunguruke, kandi igitutu cyizunguruka gishyirwa mubikorwa na silinderi yamavuta.