An automated and computerized technique as disclosed herein can be utilized to generate a modeled cutter ramp curve for a flange component. Senders compile message content components and specify message preferences. In one embodiment, the first crystalline structure is a perovskite crystalline structure and the second crystalline structure is a potassium nickel fluoride crystalline structure. The shaft recovery member is disposed within a shortest circumference of a closed curve among closed curves within which the slope member and the roller shaft support are disposed in a state in which the roller shaft support is rotated. At least two first bending portions are formed on the blocks bending toward a center of the base, and at least two second bending portions are formed on the blocks bending outwards from a center of the base. A method which may be implemented advantageously using the radar device described is also described.