Alignment adjustment method of blocking component, controller and gate equipment

Abstract

The invention discloses an alignment adjustment method for a blocking component. The method comprises steps of carrying out alignment adjustment of the blocking component at a drive controller side used for controlling a direct drive motor; according to a deviation value between a first absolute position angle of an output rotating shaft of the direct-drive motor when the blocking component is located at the set position and a second absolute position angle of the output rotating shaft of the direct-drive motor when the blocking component is located at any position, the direct-drive motor is controlled to rotate, and the blocking component is adjusted to the set position from the current any position; the first absolute position angle and the second absolute position angle are determined by capturing pulse width modulation (PWM) signals outputted by a coding disc installed on an output rotating shaft of the direct drive motor. The method is advantaged in that position detection devices such as a travel switch and a detection rod do not need to be additionally installed, hardware cost and the mechanism size space are saved, miniaturization and refinement of a machine core structure can be conveniently achieved through direct drive, and reliability is improved due to the fact that connecting cables of the in-place switch plate are reduced.

Description

Technical field [0001] The present application relates to the field of entrance and exit control, and in particular, to an alignment adjustment method of a break member. Background technique [0002] The gate of the entrance and exit is a machine-coupled control component, which is mounted to the accessible entrance, in the fuselage and the body, or the body and other building facilities, and drive the barrier component with the driver. The object is executed in an entrance control system in which you are in order in the specified direction. The shutter device can include a type of pendulum, three stick brakes. [0003] During the production and installation and commissioning of the gate device, the barrier component is inevitable as a mechanical structure. As an example, figure 1 A top view of a use principle of a shutter device, which lists the channels formed between the body and the shutter gate on the passage, and lists several gate alignment. Among them, the two gates in th...

AI Technical Summary

Problems solved by technology

[0008] The application provides an alignment adjustment method of blocking components to solve the alignment adjustment of blocking components in gate equipment using direct drive motors

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