TTCN-3 for Distributed Testing Embedded Software

A blade grinding mechanism for a razor consists of a razor dock, at least two razor blades located in the razor dock, and two grinding means located respectively below each of the razor blades in the razor dock. The grinding means has a grinding surface corresponding to the blade edge of the razor blade. After the razor has been used for shaving beards, both of the grinding means can be used to clear the residual beard debris, and be moved to the left and right side to grind and sharpen the blade edge of the razor blade.