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A platform for research: civil engineering, architecture and urbanism
OPENING/CLOSING BODY DRIVE MECHANISM
An opening/closing body drive mechanism 1 comprises an opening/closing body 2 to move between an open position and a closed position; a drive unit 3 to drive the opening/closing body 2; a detecting unit 4 to detect the movement state of the opening/closing body 2; and a control unit 5 to control driving for the opening/closing body 2 based on an output of the detecting unit 4, wherein the control unit 5 carries out a feedback control to control the driving such that a physical value being detected with the detecting unit 4 is brought to be a target value; and in a case that the information from the detecting unit 4 differs from predetermined information according to the feedback control and a control value given to the drive unit 3 exceeds a predetermined threshold value, determines that information from the detecting unit 4 is abnormal.
OPENING/CLOSING BODY DRIVE MECHANISM
An opening/closing body drive mechanism 1 comprises an opening/closing body 2 to move between an open position and a closed position; a drive unit 3 to drive the opening/closing body 2; a detecting unit 4 to detect the movement state of the opening/closing body 2; and a control unit 5 to control driving for the opening/closing body 2 based on an output of the detecting unit 4, wherein the control unit 5 carries out a feedback control to control the driving such that a physical value being detected with the detecting unit 4 is brought to be a target value; and in a case that the information from the detecting unit 4 differs from predetermined information according to the feedback control and a control value given to the drive unit 3 exceeds a predetermined threshold value, determines that information from the detecting unit 4 is abnormal.
OPENING/CLOSING BODY DRIVE MECHANISM
JOKO ATSUSHI (author) / FUJIWARA KEN-ICHI (author)
2021-03-04
Patent
Electronic Resource
English
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
B60J
WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES
,
Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge
| European Patent Office | 2019
| European Patent Office | 2019