Title:
OPENING-AND-CLOSING MEMBER CONTROL DEVICE
Document Type and Number:
Japanese Patent JP2017160708
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an opening-and-closing member control device which can detect abnormality in advance and can avoid a situation that switching of opening and closing operation cannot be implemented.SOLUTION: Provided is an opening-and-closing member control device S having a drive part 11 which derives an opening-and-closing member 2 with a motor M, as a drive source, that is switched between forward rotation and reverse rotation by an opening side relay R21 and a closing side relay R22 operated based on an operation signal and moves the opening-and-closing member 2 in the opening and closing direction, and having a control part 13 which controls the drive part 11. The control part comprises an opening-and-closing instruction part which makes the opening side relay R21 and the closing side relay R22 operate when receiving an operation direction instruction signal instructing the rotation direction of the motor M, a situation monitoring part which detects the situations of the opening side relay R21 and of the closing side relay R22, and an abnormality determining part which, when confirming abnormality at at least one side of the opening side relay R21 and the closing side relay R22, and sends an abnormality signal to the opening-and-closing instruction part, to stop electric conduction to the motor M.SELECTED DRAWING: Figure 3
Inventors:
NAKAMURA TAKAYUKI
Application Number:
JP2016047061A
Publication Date:
September 14, 2017
Filing Date:
March 10, 2016
Export Citation:
Assignee:
ASMO CO LTD
International Classes:
E05F15/695; B60J1/00; H02P7/06
Attorney, Agent or Firm:
Atsushi Akiyama
Yuriko Shirota
Yuriko Shirota
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