Iterambere riherutse gukorwa muriibikoresho bya helikopta Ikoranabuhanga rya pinion shaft rigiye guhindura imikorere ya helical gearboxes mu nganda zitandukanye. Helical pinion shaft, igice cy'ingenzi cya sisitemu ya helical gear, yateye imbere cyane mu miterere n'ubumenyi bw'ibikoresho, bigatuma habaho imikorere myiza no kuramba.

Udushya duheruka twibanda ku kunoza pinion ya helicalumugozi imiterere y'ikirere no guhuza ibikoresho bigezweho. Uku kuvugurura bituma urusaku n'ingufu bigabanuka, ubushobozi bwo kongera imbaraga, no kumara igihe kirekire. Uku kuvugurura ni ingenzi ku masanduku ya gikoresho ya helical, akoreshwa cyane mu modoka, mu kirere no mu nganda kugira ngo ahererekanye ingufu neza kandi neza.

Imigozi ya pinion itunganyijwe neza yitezweho gutanga imikorere yizewe kandi ituje, bigatuma iba myiza cyane mu bikorwa bifite imikorere myiza. Inyongera kandi zizeza kugabanya ibisabwa mu kubungabunga no gukoresha ibikoresho, bitanga inyungu ikomeye ku bakinnyi n'abakora.

Impuguke ziteganya ko izi ntambwe mu ikoranabuhanga zizashyiraho ibipimo bishya mu gushushanya ibikoresho, zigatera imbere udushya mu buryo bwo kohereza ibikoresho no gutanga umusanzu mu bikorwa by’inganda binoze kandi birambye.