Official Answer
Answer
Gaji mai jijjiga yana da alaƙa da farawa da fashewa a 'kunne' ko ƙarshen zoben karkace, inda ɓangaren giciye ya canza ko kuma inda damuwa ya kasance. Alamomi na shari'a sun haɗa da 'alamomin rairayin bakin teku' akan farfajiyar karaya, waɗanda ke wakiltar ci gaban faɗuwar gaba a kan lokaci. Yankin gazawar ƙarshe yawanci ƙaramin yanki ne, granular inda sauran kayan ba za su iya ɗaukar nauyin kaya ba. Wannan gazawar ta zama ruwan dare a cikin aikace-aikacen da ke da babban mitar axial dither. Ragewa ya haɗa da haɓaka tashin hankali na radial na zobe don rage motsinsa ko amfani da zoben aiki mai nauyi don rage madaidaicin danniya $\sigma_{alt}$ ƙasa da ƙayyadaddun jimiri na kayan.
