Title:
OPENING/CLOSING BODY CONTROL DEVICE
Document Type and Number:
Japanese Patent JP2022098652
Kind Code:
A
Abstract:
To provide an opening/closing body control device capable of reliably closing an opening/closing body without generating excessive mechanical stress.SOLUTION: A power window device 100 comprises: a motor drive 2 that drives a motor 3 for opening/closing a window W which is an opening/closing body; and a control unit 1 that controls an operation of the motor drive 2. The control unit 1 sets, when the window W reaches a first position before a closing position, the target speed of the motor 3 to a closing-time target speed V2 which ensures torque necessary for closing the window W, and executes feedback control for the motor drive 2. When the window W reaches a second position closer to the closing position than the first position, the control unit 1 stops the feedback control, and controls the motor drive 2 so as to hold an applied voltage of the motor 3 at this point of time.SELECTED DRAWING: Figure 1
Inventors:
MACHII NORIYOSHI
Application Number:
JP2020212167A
Publication Date:
July 04, 2022
Filing Date:
December 22, 2020
Export Citation:
Assignee:
NIDEC MOBILITY CORPORATION
International Classes:
E05F15/689; E05F15/41
Attorney, Agent or Firm:
Okumura Hideyuki
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