A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROCÉDÉ DE CONTRÔLE D'UN ACTIONNEUR D'ENROULEMENT, ACTIONNEUR D'ENROULEMENT CONFIGURÉ POUR UN TEL PROCÉDÉ ET INSTALLATION DE FERMETURE OU DE PROTECTION SOLAIRE COMPRENANT UN TEL ACTIONNEUR
The disclosed method enables control of an actuator for winding a blackout screen around a winding shaft. The actuator includes at least one electric motor. The method includes: at least one step that involves using an electronic unit to detect screen locking, during lowering or raising, by detecting a torque exerted by the motor on the winding shaft, the torque being determined on the basis of a current for supplying power to the motor; and a step that involves stopping the motor when a signal representing the detected current is greater than a threshold value. The electronic unit is parametrizable. Moreover, the method includes at least one additional step, used when the signal representing the detected current is less than the threshold value and involving detecting, on the basis of the detected current, a localized change in the shape of the screen, during lowering, by using the same electronic unit.
PROCÉDÉ DE CONTRÔLE D'UN ACTIONNEUR D'ENROULEMENT, ACTIONNEUR D'ENROULEMENT CONFIGURÉ POUR UN TEL PROCÉDÉ ET INSTALLATION DE FERMETURE OU DE PROTECTION SOLAIRE COMPRENANT UN TEL ACTIONNEUR
The disclosed method enables control of an actuator for winding a blackout screen around a winding shaft. The actuator includes at least one electric motor. The method includes: at least one step that involves using an electronic unit to detect screen locking, during lowering or raising, by detecting a torque exerted by the motor on the winding shaft, the torque being determined on the basis of a current for supplying power to the motor; and a step that involves stopping the motor when a signal representing the detected current is greater than a threshold value. The electronic unit is parametrizable. Moreover, the method includes at least one additional step, used when the signal representing the detected current is less than the threshold value and involving detecting, on the basis of the detected current, a localized change in the shape of the screen, during lowering, by using the same electronic unit.
PROCÉDÉ DE CONTRÔLE D'UN ACTIONNEUR D'ENROULEMENT, ACTIONNEUR D'ENROULEMENT CONFIGURÉ POUR UN TEL PROCÉDÉ ET INSTALLATION DE FERMETURE OU DE PROTECTION SOLAIRE COMPRENANT UN TEL ACTIONNEUR
METHOD OF CONTROLLING A BLIND DRIVE, DRIVE SYSTEM WITH SUCH METHOD AND BLIND WITH SUCH DRIVE
VERFAHREN ZUR STEUERUNG EINES ROLLLADENANTRIEBS, ANTRIEBSSYSTEM MIT DIESEM VERFAHREN UND SONNENSCHUTZSYSTEM MIT DIESEM ANTRIEB
MUGNIER DAVID (author)
2019-10-23
Patent
Electronic Resource
French
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
| European Patent Office | 2019
| European Patent Office | 2021
| European Patent Office | 2021