Yawan hakora a cikin wanibevel gearra'ayi ne da aka yi amfani da shi don siffanta yanayin lissafi na gear bevel. Ba kamar gears na spur ba, waɗanda ke da diamita mai tsayi, gear bevel suna da diamita daban-daban tare da haƙoransu. Ƙwararren adadin haƙora siga ce ta haƙiƙa wacce ke taimakawa bayyana daidaitattun halayen haɗin kai na abevel gearta hanyar da ta yi daidai da kayan aikin spur.

A cikin abevel gear, bayanin martabar haƙori yana lanƙwasa, kuma diamita na farar yana canzawa tare da tsayin haƙori. Ana ƙididdige adadin adadin haƙora ta hanyar la'akari da daidaitaccen kayan aikin spur wanda zai sami diamita iri ɗaya kuma ya samar da halayen haɗin haƙori iri ɗaya. Ƙimar ka'idar ce wacce ke sauƙaƙe bincike da ƙira na gear bevel.

Tunanin yawan haƙora yana da amfani musamman a cikin ƙididdiga masu alaƙa da ƙira, ƙira, da kuma nazarin gear bevel. Yana ba injiniyoyi damar yin amfani da dabarar da aka saba da su da kuma hanyoyin da aka yi amfani da su don motsa kayan motsa jiki zuwabevel gears, Yin tsarin ƙira ya fi sauƙi.

Don ƙididdige adadin haƙoran haƙora a cikin kayan bevel, injiniyoyi suna amfani da canjin lissafi wanda ke la'akari da kusurwar mazugi na kayan bevel. Tsarin tsari shine kamar haka:

Zvirtual = Zactual / cos (δ)

inda:

• 
  $ZvirtualZ\_\{\backslash rubutu\{virtual\}\}$

   

  Zvirtual shine ainihin adadin hakora,

• 
  $ZactualZ\_\{\backslash rubutu\{ainihin\}\}$

   

  Zactual shine ainihin adadin hakora a cikin kayan bevel,

• 
  $da\; delta$

   

  δ shine kusurwar mazugi na gear bevel.

Wannan lissafin yana haifar da ƙidayar haƙori mai kama-da-wane don kwatankwacin kayan aikin spur wanda zai yi makamancin haka dangane da diamita na farar da halayen jujjuyawa azaman gear bevel. Ta amfani da wannan lambar kama-da-wane, injiniyoyi za su iya amfani da dabarar kayan aikin spur don kimanta mahimman halaye kamar ƙarfin lanƙwasawa, damuwa da lamba, da sauran abubuwan ɗaukar kaya. Wannan hanya tana da amfani musamman a cikin ƙirar bevel gear inda daidaito da aiki ke da mahimmanci, kamar a cikin bambance-bambancen motoci, abubuwan haɗin sararin samaniya, da injinan masana'antu.

Don gears na helical da karkace, adadin haƙora kuma yana taimakawa lokacin zayyana kayan aikin da ke buƙatar babban matakin daidaito a cikin iyawarsu da raba kaya. Wannan ra'ayi yana ba da damar sauƙaƙe waɗannan sifofin kayan aiki masu rikitarwa, sauƙaƙe hanyoyin masana'antu da haɓaka dorewa ta haɓaka juzu'i na hakori bisa ingantattun sigogin kayan aikin spur.

Ƙwararren adadin hakora a cikin kayan aiki na bevel yana canza tsarin tsarin gear mai sarƙaƙƙiya zuwa daidaitaccen ƙirar kayan aikin spur, sauƙaƙe ƙididdiga da tsarin ƙira. Wannan hanyar tana haɓaka daidaiton tsinkayar aikin kuma tana taimaka wa injiniyoyi don tabbatar da cewa kayan aikin na iya ɗaukar nauyin da ake buƙata, saurin juyawa, da damuwa. Manufar ita ce ginshiƙi a cikin injiniyan kayan aikin bevel, yana ba da damar ingantacciyar ƙira, daidaito, kuma amintaccen ƙira a cikin manyan ayyuka daban-daban.