Patent ID: 9518625
Filing Date: 2016-12-13
CPC Classification: B60T,F16D

Claim Text:
1. Method for actuating an electrically actuated friction brake ( 1 ) that is driven by an electric motor ( 21 ), in which for a braking operation, in order to achieve a predefined setpoint braking effect of the friction brake ( 1 ), a brake lining ( 3 , 6 ) is pressed against a friction surface by setting a setpoint position of the friction brake ( 1 ) that is associated with the setpoint braking effect, characterized in that an actuation energy (EE) of the electric motor ( 21 ) is determined for the braking operation, and the ascertained actuation energy (EE) is determined as the actual actuation energy (EE_actual) in the predefined setpoint position of the friction brake ( 1 ), and a setpoint actuation energy (EE_setpoint) is determined with respect to the setpoint position or with respect to a setpoint braking effect from known data concerning the friction brake ( 1 ), and a deviation between the actual actuation energy (EE_actual) and the setpoint actuation energy (EE_setpoint) is compensated for by actuating the friction brake ( 1 ).