Mu mutima w'inganda zitanga ingufu, amasanduku y'amashanyarazi agira uruhare runini mu guhindura ingufu za mekanike mo ingufu z'amashanyarazi. Mu bice bitandukanye biri muri ayo masanduku y'amashanyarazi, ibikoresho byo guterura naibikoresho bya helikoptabagaragara nk'abahanga mu guhanga udushya mu ihererekanya ry'amashanyarazi.
 Ibikoresho byo mu bwoko bwa Bevel, zizwiho ubushobozi bwo guhindura icyerekezo cyo kuzenguruka, ni ingenzi cyane mu masanduku y'amashanyarazi. Imiterere yazo yihariye ituma ingufu zikwirakwizwa neza kandi neza, bigabanya gutigita n'urusaku. Ibi bituma ziba nziza cyane mu kuzikoresha aho umwanya ari muto kandi ubushishozi ari ingenzi.
ibikoresho bya helikoptaKu rundi ruhande, bitanga uruvange rw'imikorere myiza n'imbaraga. Imiterere y'amenyo yabo azunguruka igabanya kwangirika no kwangirika, bigatuma igihe cy'ubuzima bwa gikoresho cy'amashanyarazi kirushaho kuba kirekire. Byongeye kandi, vitesi zizunguruka zishobora kohereza imbaraga nyinshi kandi zigakora ku muvuduko wo hejuru ugereranije na vitesi ziciwe mu buryo bugororotse, bigatuma ziba amahitamo meza yo gukoresha mu nganda zikoresha ingufu.

Udushya duherutse gukorwa muri bevel naibikoresho bya helikoptaIgishushanyo cyarushijeho kunoza imikorere yabyo. Ibikoresho bigezweho, nk'imashini zikomeye n'ibivanze, byashyizwemo kugira ngo birusheho kuramba no kudasaza. Byongeye kandi, ubuhanga bwo gukora neza, harimo igishushanyo mbonera gifashijwe na mudasobwa (CAD) n'uburyo bwo gutunganya ibikoresho (CNC), byemeza ko buri gikoresho cyakozwe ku buryo bunoze.

Utu dushya ntitwongereye ubushobozi bwo kohereza ingufu gusa, ahubwo twanagabanyije ibisabwa mu kubungabunga no gukoresha neza amenyo. Mu kunoza imiterere y'amenyo y'ibikoresho no kugabanya gukururana, amasanduku ya gikoresho agezweho ashobora gukora neza kandi mu buryo butuje, bigabanyije igihe cyo kudakora neza no kunoza imikorere y'uruganda muri rusange.
Mu gusoza, verisiyo zo mu bwoko bwa bevel na verisiyo zo mu bwoko bwa helical ni ibintu by'ingenzi mu masanduku y'amashanyarazi, bigatuma habaho udushya mu kohereza ingufu. Uko ikoranabuhanga rikomeza gutera imbere, dushobora kwitega iterambere rikomeye mu miterere n'imikorere y'ibikoresho, amaherezo bigatanga umusanzu mu kwizerwa no kunoza imikorere ya sisitemu zacu zitanga ingufu.