Title:
ELEVATOR DOOR CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/053959
Kind Code:
A1
Abstract:
This elevator door control device comprises: a memory that stores a reference torque pattern common to each floor, serving as a reference for opening and closing an elevator door, and stores, as a floor-specific torque difference pattern, the difference between each floor-specific torque command when the elevator door opens and closes normally and the reference torque pattern; and a pattern output unit that generates, on the basis of the reference torque pattern common to each floor and the floor-specific torque difference pattern, which are stored in the memory, an individualized reference torque pattern for each floor serving as a reference for overload detection during the opening and closing control of the elevator door on each floor.
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Inventors:
YAMAGUCHI SATORU (JP)
Application Number:
PCT/JP2018/033620
Publication Date:
March 19, 2020
Filing Date:
September 11, 2018
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B66B13/14; B66B13/26
Foreign References:
| JP4443411B2 | 2010-03-31 | |||
| JP2018018032A | 2018-02-01 | |||
| JP2012116653A | 2012-06-21 | |||
| JP2015218919A | 2015-12-07 |
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
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