Method for determining design parameters of an electromechanical brake, and electromechanical brake

Abstract

A method for determining design parameters of an electromechanical brake is provided. The brake comprises an electric motor connected to a brake lining by a transmission. The brake lining can be pressed against a friction lining movable relative to the brake lining. The electric motor is connected to the brake lining by a transmission that has a transmission ratio which is not constant over an actuation stroke. A reliable and economical brake is achieved in that an electric motor, a brake lining and a friction lining are selected, whereupon the transmission ratio is selected on the basis of the counter-torque acting over the actuation stroke, which counter-torque acts on the transmission. The transmission ratio is selected in such a way that the electric motor is operated at an optimal operating point, in particular at an operating point of maximum power, substantially over the entire actuation stroke.

Dependencies are inferred from the claim text.