Ibikoresho bya Helicalpinion shaftbigira uruhare runini mu mikorere myiza ya za gearboxes za helical, zikoreshwa cyane mu nganda nka za automotive, power machine, na inganda. Gears za helical zifite amenyo ahengamye ku nguni, bigatuma ingufu zigenda neza kandi zituje ugereranije na gears ziciwe neza.

Umugozi w'icyuma, ari wo mu bwoko bwa gearbox ntoya, uhuzwa na gear nini cyangwa seti ya gear. Iyi imiterere itanga torque nyinshi hamwe no kugabanuka kw'ihindagurika ry'amashanyarazi n'urusaku. Imiterere yayo ituma imizigo ikwirakwira neza ku menyo menshi, bikongera kuramba kwa sisitemu ya gear.

Ibikoresho nk'icyuma cy'ubutare cyangwa icyuma gikonjeshwa bikunze gukoreshwa mu miyoboro y'ubutare kugira ngo bihangane n'imitwaro iremereye n'iyangirika. Byongeye kandi, iyi miyoboro ikorerwamo imashini zigezweho kandi zishyushya kugira ngo zihuze neza kandi zirambe igihe kirekire.