Jɛɲɔgɔnya baarakɛcogo jɔnjɔn bɛ se ka tila kulu saba ye: masinw baarakɛcogo, kuran baarakɛcogo ani sigida baarakɛcogo. Masina nafama wɛrɛ ye ɲɔgɔndan masin ɲɛnamaya ye. Masina ɲɛnamaya ye tiɲɛ na muɲuli jiralan ye, min bɛ wele ko masin baara jamana ka sariyasen GB5095 kɔnɔ. A bɛ doncogo kelen ni bɔli kelen ta i n’a fɔ sɛrɛkili, wa a bɛ ta ni ɲɔgɔndan bɛ se k’a ka ɲɔgɔndan baara dafa cogoya la (i n’a fɔ ɲɔgɔndan rezisti nafa) doncogo ni bɔli sɛrɛkili kofɔlen kɔfɛ i n’a fɔ kiritigɛ basigi.
Masina nafa Ka ɲɛsin ɲɔgɔndan baara ma, doncogo ni bɔli fanga ye masin nafa nafama ye. Donni ni sama-bɔ fanga tilalen don donna fanga ni samali-bɔ fanga ye (pull-bɔ fanga bɛ wele fana ko danfara fanga), wa u ɲininiw tɛ kelen ye. Sariya dɔw bɛ doncogo fanga camanba ni faranfasi fanga dɔgɔman kan sariyaw kɔnɔ minnu bɛ tali kɛ o ko la, o b’a jira ko baarakɛcogo siratigɛ la, doncogo fanga ka dɔgɔ (o la, fɛnw bɛ yen minnu doncogo fanga ka dɔgɔn LIF ani doncogo fanga ZIF tɛ minnu na), wa ni danfara fanga ka dɔgɔ kojugu, o bɛna nɔ bila ɲɔgɔnkanu dannaya la. Jɛɲɔgɔnya doncogo ni a bɔli fanga ani a masin ɲɛnamaya bɛ tali kɛ ɲɔgɔnkanu jɔcogo la (tansiyɔn ɲuman), ɲɔgɔnkanu yɔrɔ datugucogo ɲuman (coefficient de friction sliding) ani ɲɔgɔndan labɛncogo hakɛ tiɲɛni (alignment).