Title:
SWING DOOR CONTROL SYSTEM
Document Type and Number:
Japanese Patent JP2022155745
Kind Code:
A
Abstract:
To automate the opening and closing movements of swing doors, while suppressing, even upon the automation, the vertical vibration that is caused at a rotating part in which a tip part of a transmission member and a tip part of a rotation member are rotatable.SOLUTION: A swing door mechanism transmits, via a main pulley and a timing belt, the rotation created with a motor to a follower pulley that is rotatably arranged, and comprises a transmission member of which a tip part is connected to a revolving shaft of the follower pulley, and a rotation member that is rotatably connected to the other tip part of the transmission member via a first rotation part. The swing door mechanism generates torque command signals in the basis of speed deviation, and comprises: speed control means that has control gain; and a control-gain-altering part 121, which makes the control gain of a speed control part 115 higher in a first constant-speed section than in a first reducing-speed section and also the same higher in a second constant-speed section than in a second reducing-speed section.SELECTED DRAWING: Figure 4
Inventors:
YOKOI YUJI
ITO MORITOKI
ITO MORITOKI
Application Number:
JP2021059126A
Publication Date:
October 14, 2022
Filing Date:
March 31, 2021
Export Citation:
Assignee:
AMY DOORTEC CO LTD
International Classes:
E05F15/63; E05F3/00; E06B3/36
Attorney, Agent or Firm:
Kobe Masumi
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