Automatic identification method for controller of door motor of elevator

An automatic identification and elevator door operator technology, applied to elevators, elevators, sustainable buildings, etc. in buildings, can solve problems such as difficult identification, abnormal debugging, and inaccurate identification results

Active Publication Date: 2020-07-07
苏州江南嘉捷光机电技术有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

The second is that permanent magnet synchronous motor drives are generally equipped with an ABZ pulse incremental encoder at the end of the motor shaft. The number of lines of the ABZ encoder (the number of pulses per revolution of the motor shaft) is different, and the relevant parameters of the door machine controller must be checked. Make settings, if the number of pulse lines and the direction of the encoder phase sequence are not set correctly, it will also be debugged abnor

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  • Automatic identification method for controller of door motor of elevator
  • Automatic identification method for controller of door motor of elevator

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Embodiment Construction

[0038] An embodiment of the present application provides an automatic identification method for an elevator door machine controller.

[0039] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described The embodiments are only some of the embodiments of the present application, but not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0040] figure 1 It is a schematic flow chart of a method for automatic identification of an elevator door machine controller provided by an embodiment of the present application. Although the present applic

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Abstract

The application provides an automatic identification method for a controller of a door motor of an elevator. The method comprises the following steps that the operation directions of opening and closing an elevator door is automatically identified, the phase sequence and line number of an encoder is automatically identified according to the pulse of the encoder, the magnetic pole angle of the doormotor is automatically identified by controlling the continuous increase of the output voltage vector angle of the door motor, self-learning of the door width is automatically completed, and a door opening and closing operation curve is automatically optimized. By using each embodiment of the automatic identification method, the influence of human factors can be eliminated without worker involvement, and the identification accuracy can be ensured, so that the effective installation and debugging of the controller of the door motor are ensured.

Description

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Claims

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Application Information

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Owner 苏州江南嘉捷光机电技术有限公司
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