1.Akamashini gapima utubuto (buttonhole indexer) gakoresha akantu gatoikwiriye imyenda y'abagabo n'abagore.

2. Intera n'ingano by'utubuto birahindurwa muri sisitemu yo kugenzura yaaho umuntu akura akabuto gakoresha ikoranabuhanga.

3. Imikorere yo gushyiramo laser mu mwanya wayoikimenyetso cy'umwobo w'amaboko cyikorabireba neza aho buri mwobo ushyirwa.

4.Iyoagakoresho ko gutunganya utubuto kikoraIrangiza akazi kose ko kudoda mu buryo bwikora. Bishobora kugabanya kwishingikiriza ku muntu ubifitiye ubuhanga no kunoza ireme ry'ubudozi.

5. Imikorere yo kumenya ikoreshwa ry'imigozi ya Bobbin yubatswe muakantu ko gutondeka utubuto tw'imodokaBishobora gufasha kugabanya ipfundo riterwa no gukoresha imigozi ya bobbin, rigoye kuboneka.

6. Imirimo yo kugaburira imyenda mu buryo bwikora no kuyishyira ku murongo ku buryo bwikoraaho ushyira akabuto mu mwanya wako bwiteishobora kugabanya cyane akazi, bityo umukozi umwe ashobora gukoresha imashini 2-3 icyarimwe.