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Title:
OPENING-CLOSING BODY CONTROL SYSTEM AND OPENING-CLOSING BODY CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2017/203982
Kind Code:
A1
Abstract:
A control unit 36 controls an electric motor 6 on the basis of position data for a window glass 3 and controls an opening-closing operation for the window glass 3. The control unit 36 is provided with a reversal detection unit 57 that detects reverse operation of the window glass 3, a reversal prevention control unit 58 that performs reversal prevention processing for the electric motor 6 when reversal has been detected, and a position data correction unit 59 that corrects the position data for the window glass 3 with the first operation after the reverse operation has occurred. When there is no pulse signal input accompanying the rotation of the electric motor 6 during the first operation after reverse operation has been detected, the position data correction unit 59 determines that the window glass 3 has arrived at the top dead center position, stops the motor, and corrects the position data with the position data at that time serving as the origin position.

Inventors:
YANAGITA Yuichi (2681 Hirosawacho 1-chom, Kiryu-shi Gunma 55, 〒3768555, JP)
FUEKI Masahiro (2681 Hirosawacho 1-chom, Kiryu-shi Gunma 55, 〒3768555, JP)
EJIMA Toshihiro (2681 Hirosawacho 1-chom, Kiryu-shi Gunma 55, 〒3768555, JP)
Application Number:
JP2017/017704
Publication Date:
November 30, 2017
Filing Date:
May 10, 2017
Export Citation:
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Assignee:
MITSUBA CORPORATION (2681, Hirosawacho 1-chome Kiryu-sh, Gunma 55, 〒3768555, JP)
International Classes:
E05F15/689; B60J1/17; H02P8/08
Attorney, Agent or Firm:
TAKANO Yasushi (TAKANO & PARTNER, Miyamasuzaka-Toho-Estate 602 1-12-12, Shibuy, Shibuya-ku Tokyo 02, 〒1500002, JP)
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