Official Answer
Answer
'Yankin Rike' shine bangaren da zoben ke rike a wurin. Idan wannan ɓangaren yana da babban radius na kusurwa $R$ ko babban chamfer, zai tuntuɓi zoben riƙewa nesa da tsagi. Wannan yana ƙara lokacin hannu $l = R + (t/2)$, wanda ke ƙara damuwa da lanƙwasawa akan zoben da yuwuwar 'tasa' zobe ko fita daga cikin tsagi. Don haɓaka iya aiki, ɓangaren da ke riƙe ya kamata ya kasance yana da 'Kusurwar Kwangila' (mafi girman radius $0.005$ inch). Idan babban radius ba zai yuwu ba, dole ne a sanya taurare 'Washer Washer' tare da kusurwar murabba'i tsakanin sashin da zoben riƙon don rarraba kaya baya zuwa goyan bayan tsagi.
