Ingoma yumugozi wiresha nigice cyingenzi muri Mechanism yo guhongezi, Mechaning Mechanism cyangwa uburyo bwo gukwirakwiza. Ikoreshwa mu guhumeka, kubika no kurekura umugozi wo kugera ku guterura cyangwa gutambuka kwa horizontal yumutwaro. Igishushanyo cyacyo kigira ingaruka muburyo bwumugozi winsinga, uburyo bwo gukora hamwe numutekano wimashini zose.
1. Ubwoko bw'ingoma ya Crane
(1) Kwitondera imiterere ya Rope Groove
Ingoma nziza (nta rope groove) Bikwiranye na Farshing nyinshi, ariko umugozi winsinga uroroshye kunyurwa no kwambarwa, ahanini bikoreshwa muburyo bufasha cyangwa ibikoresho byigihe gito.
Spiral Groove Ingoma (Umuyaga umwe-umwe)
Ubuso butunganijwe hamwe na rope izunguruka kugirango iyobore umugozi wo kwiregura kugirango utegure muburyo bunoze, kugabanya amakimbirane no kongera ubuzima (ubwoko bukunze kugaragara).
Groove isanzwe: Ubwoko bwisi yose, bukwiriye crane nyinshi.
Groove yimbitse: ikoreshwa muburyo bworoshye gusimbuka cyangwa kunyeganyega cyane (nka cranet cranes).
(2) gutondekanya imiterere
Ingoma imwe
Umugozi umwe gusa ni igikomere, ukoreshwa muburyo bwuzuye bwo guterura cyangwa gukurura.
Ingoma ebyiri
Umugozi wire wire ni igikomere kumpande zombi, gukoreshwa muburyo bubiri bwumuhanda (nko kuringaniza imirongo).