公开(公告)号：US20230323734A1

公开(公告)日：2023-10-12

申请号：US18249672

申请日：2021-10-25

申请人： SOMFY ACTIVITES SA

发明人： Serge BRUNO ,  David FAURE ,  Fabien ROUSSEAU ,  David MUGNIER ,  Damien TINE ,  Ben BOSSE

IPC分类号： E06B9/70 ,  E06B9/40

CPC分类号： E06B9/70 ,  E06B2009/6872 ,  E06B9/40

摘要： A method for controlling a shading device includes: moving a screen by electrical activation of an electromechanical actuator; determining a value of data representing operation of a motorised drive device during screen movement; and comparing the determined data to a first predetermined threshold. Depending on the result, the method includes: reducing a rotational speed setpoint of an output shaft of the electromechanical actuator if the value of the determined data ≥ the value of the first predetermined threshold, to reduce power consumed by the electromechanical actuator; or maintaining the rotational speed setpoint of the output shaft of the electromechanical actuator as long as the determined data