Silindrical gearsƘirƙirar kayan ƙididdiga, waɗanda aka saba amfani da su don watsa wutar lantarki na layi ɗaya, suna buƙatar ƙididdiga daidai don tabbatar da kyakkyawan aiki. Mahimman sigogi da za a yi la'akari sun haɗa da rabon kaya, diamita na farar, da ƙidayar haƙorin kaya. Matsakaicin gear, wanda aka ƙaddara ta hanyar adadin adadin haƙora akan kayan tuki zuwa kayan aikin da ake tuƙi, kai tsaye yana rinjayar saurin gudu da ƙarfin tsarin.
Don ƙididdige diamita na farar, yi amfani da dabarar:
Pitch Diamita=Diametral Pitch/Lambar Hakora
inda filin diamital shine adadin hakora a kowace inch na diamita na kayan aiki. Wani maɓalli mai mahimmanci shine ƙirar kayan aiki, wanda:
Module=Yawan Diamita na Hakora/Pitch
Madaidaicin lissafin bayanin martabar haƙori da tazara yana da mahimmanci don hana al'amuran saɓani da tabbatar da aiki mai sauƙi. Bugu da ƙari, bincika daidaitattun kayan aiki da ja da baya yana da mahimmanci don kiyaye aiki da tsawon rai. Waɗannan ƙididdiga suna taimakawa wajen ƙirƙira kayan aiki masu inganci, dorewa, kuma sun dace da aikace-aikacen da aka yi niyya.
BELONHelical Gearssuna kama da na'urorin spur sai dai hakora sun kasance a kusurwa zuwa ga shaft , maimakon a layi daya da shi kamar a cikin kayan aikin spur. helical egars don samun shi bin bambanci daga spur gears na girman iri ɗaya.
Ƙarfin hakori ya fi girma saboda hakora sun fi tsayi
Babban hulɗar ƙasa akan haƙora yana ba da damar kayan aikin helical don ɗaukar kaya fiye da kayan spur
Tsawon tsayin yanayin tuntuɓar yana rage ingancin kayan aikin helical dangane da kayan spur.