Official Answer
Answer
Niba igice kigumishijwe gifite chamfer nini cyangwa radiyo, izahuza impeta ahantu kure yurukuta rwa groove. Ibi byongera 'akanya ukuboko' na 'Dish Ingaruka.' Kugirango wirinde impeta gufatirwa hamwe, uwashizeho ibishushanyo agomba kuba: 1) Koresha 'Gusubiza inyuma-Gukaraba' (shim igororotse) hagati yigitereko nimpeta kugirango utange isura ya kare, cyangwa 2) Kubara chamfer ntarengwa yemewe $ Ch_ {max} = 0.5 imes (b - d) $, aho $ b $ ari urukuta rwa radiyo na $ d $ ni ubujyakuzimu. Kurenga iyi mipaka biganisha ku kunanirwa imburagihe kubera impeta 'kuzunguruka' hejuru yinkombe.
