Malo athu apamwamba komanso akatswiri aluso kwambiri amaonetsetsa kuti gawo lililonse lapangidwa motsatira miyezo yapamwamba kwambiri. Pa nthawi yopanga, njira zowongolera khalidwe zimayikidwa pagawo lililonse. Kuyambira kusankha zipangizo zopangira mpaka kuwunika komaliza, sitisiya malo oti zinthu zisinthe. Izi zikuphatikizapo mayeso olimba kuti zitsimikizire kuti zimagwira ntchito bwino kwa nthawi yayitali komanso mayeso ogwirira ntchito kuti zikwaniritse zofunikira zofunika kwambiri zamainjini a BMW. Kudzipereka kwathu pakuchita bwino kumatsimikizira kuti chinthuchi chimapereka magwiridwe antchito odalirika komanso apamwamba.
Shaft yathu yosiyana imapangidwa ndi chitsulo chopangidwa ndi chitsulo, chomwe chimadziwika ndi mphamvu zake zapadera komanso kulimba kwake. Njira yopangira imawonjezera kapangidwe ka tinthu tating'onoting'ono ta chipangizocho, zomwe zimapangitsa kuti makina azikhala bwino komanso kuti asatope. Izi zimatsimikizira kuti shaft yosiyana imatha kupirira kupsinjika kwakukulu komanso zovuta kunyamula mu injini. Pamwamba pa shaft yosiyana imathandizidwa ndi phosphating, njira yomwe imapereka zabwino zingapo. Imapereka kukana dzimbiri kwabwino, kuteteza shaft ku malo ovuta ogwirira ntchito ndikuwonjezera nthawi yake yogwira ntchito.
Shaft yathu yosiyana ndi njira yopangira yolondola kwambiri komanso yovuta. Imafuna njira zamakono zopangira makina komanso njira zowongolera bwino kwambiri. Zipangizo zomwe zimagwiritsidwa ntchito ndi zapamwamba kwambiri kuti zitsimikizire kulimba komanso kugwira ntchito bwino. Pakupanga, zida zamakono monga makina a CNC ndi zida zolondola zimagwiritsidwa ntchito. Akatswiri aluso amawunika gawo lililonse kuti atsimikizire kuti shaft yosiyana ndi ina ikukwaniritsa zofunikira zenizeni. Zofunikira pakupanga gawoli ndi zokhwima. Iyenera kutsatira miyezo ndi miyezo yokhwima kuti iwonetsetse kuti ikugwirizana bwino ndi injini ya galimoto ya BMW. Kuwunika bwino kumachitika m'magawo angapo kuti athetse zolakwika zilizonse zomwe zingachitike.
Shaft yosiyana ndi ina imagwira ntchito yofunika kwambiri pa ntchito ya injini. Makamera awa amalumikizana ndi njira zoyendetsera ma valavu kuti atsimikizire nthawi yoyenera ya ma valavu. Ponena za magwiridwe antchito, amapangidwa ndi zipangizo zapamwamba kwambiri, zomwe zimapereka mphamvu zabwino komanso kukana kuwonongeka. Makina olondola komanso uinjiniya zimatsimikizira kuti ma valavu amagwira ntchito molondola, zimawonjezera magwiridwe antchito a injini komanso mphamvu zomwe zimatulutsa. Zimathandizanso kuchepetsa mpweya woipa komanso kuonjezera mafuta osawononga, zomwe zimapangitsa kuti magalimoto aziyendetsa bwino kwambiri.