公开(公告)号：US20240178769A1

公开(公告)日：2024-05-30

申请号：US18546452

申请日：2022-02-18

Applicant: SOMFY ACTIVITES SA

Inventor： Serge Bruno

IPC: H02P5/56 ,  E06B9/42 ,  E06B9/72

CPC classification number: H02P5/56 ,  E06B9/42 ,  E06B9/72

Abstract: The method for controlling a maneuvering device (2) to maneuver a screen (3) of an occulting home-automation system (1) between at least a first position and a second position comprises: a first actuator (5) equipped with a first electric motor (9), a torque detection device (19) and a position management module (27), a second actuator (6) equipped with a second electric motor (12), a torque detection device (26) and a position management module (28), and a winding shaft (7). The actuator and the second actuator are configured to drive the winding shaft. The method includes designating the first actuator as master actuator and of the second actuator as slave actuator.

公开(公告)号：US12054987B2

公开(公告)日：2024-08-06

申请号：US18249672

申请日：2021-10-25

Applicant: SOMFY ACTIVITES SA

Inventor： Serge Bruno ,  David Faure ,  Fabien Rousseau ,  David Mugnier ,  Damien Tine ,  Ben Bosse

IPC: E06B9/70 ,  E06B9/40 ,  E06B9/24 ,  E06B9/68

CPC classification number: E06B9/70 ,  E06B9/40 ,  E06B2009/2476 ,  E06B2009/6818 ,  E06B2009/6872

Abstract: 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