Passage brake movement control device and control method thereof

Abstract

The invention discloses a passage brake core control device and a control method. The device comprises a CPU, a first switch pipe and a second switch pipe; the first switch pipe is coupled between the CPU and an electromagnet; the second switch pipe is coupled between the CPU and a clutch; when the CPU controls the actions of the clutch and / or the electromagnet, the CPU outputs a triggering signal which leads the switch pipe to be continuously conducted within initial time to the first switch pipe or / and the second switch pipe; by the pre-arranged time, the CPU outputs a PWM signal to the first switch pipe or / and the second switch pipe. The method is characterized in that when the CPU controls the actions of the clutch or / and the electromagnet, the CPU outputs a triggering signal which leads the switch pipe to be continuously conducted within initial time to the first switch pipe or / and the second switch pipe; after pre-arranged time, the CPU outputs a PWM signal to the first switch pipe or / and the second switch pipe. The passage brake core control device and the control method of the invention can reduce the heating quantity of the electromagnet and the clutch and reinforce the stability of the passage brake core control device.

Description

technical field [0001] The invention relates to a device for controlling the core of an access gate, and also relates to a method for controlling the core of the gate. Background technique [0002] As a kind of passage equipment, the passage gate has the structural characteristics that only one person can pass through it at a time, so as to realize the orderly passage management of pedestrian passages in public places, and has been recognized by the market. Passage gates currently on the market generally include electromagnets and clutches, the electromagnets are used for upper rods, and the clutches are used for locking. Electromagnets and clutches are generally housed in a small, enclosed metal space. The electromagnet and clutch are energized at full voltage for a long time, and the heat generation is relatively large. A large amount of heat is accumulated in the closed chassis and cannot be dissipated. As a result, the electromagnet, clutch and other components will cau...

AI Technical Summary

Problems solved by technology

The electromagnet and clutch are energized at full voltage for a long time, and the heat generation is relatively large. A large amount of heat is accumulated in the closed chassis and cannot be dissipated. As a result, the electromagnet, clutch and other components will cause damage to the components due to long-term work in a high-temperature environment. Performance degradation, or even damage

These defects will lead to unstable and malfunctioning faults of the channel gate, which will seriously affect the service life of the channel gate

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