Official Answer
Answer
Iradiyo cyangwa chamfer ku gice cyagumishijwe ikora akaboko gato gatera 'kuroba' ku mpeta. Ubushobozi bwo kugabanya imbaraga $ P_r $ bubarwa na $ P_r = P \ inshuro (1 - \ frac {z} {t}) $, aho $ z $ nubunini bwa chamfer naho $ t $ nubunini bwimpeta. Iyo chamfer irenze 50 ku ijana by'uburebure bw'impeta, ibyago byo kuba impeta 'byashizwe hanze' muri ruhago byiyongera cyane. Kumashini ziremereye cyane, injeniyeri agomba gukoresha imashini isubiza inyuma cyangwa akerekana ubuso bwa metero kare yo guhuza kugirango barebe ko umutwaro ushyirwa muburyo butandukanye.
