The module of the automatic door control device can generally be divided into six modules: 1. Induction module: manual and automatic switch (radar, manual button, wireless switch...)

 

The module of the automatic door control device can generally be divided into six modules:
1. Induction module: manual and automatic switch (radar, manual button, wireless switch...)
2. Microcomputer intelligent control system (main controller): Receive signals from various external devices (radar, sensors, switches), and drive the motor control door to run according to the set program;
3. Power module: DC motor receives signal and provides power;
4. Power transmission module: converts the power provided by the DC motor into the kinetic energy required to open and close the door.
5, transmission pulley, guide rail: the opening and closing action of the door is the movement of the transmission pulley on the guide rail.
6. Synchronous belt tension modulation module: This module can adjust the tension of the synchronous belt to make it run smoothly and smoothly.
The operation principle of the automatic door is that when the sensor detects someone entering, the pulse signal is transmitted to the microcomputer intelligent control system (main controller). After the main controller judges, the motor is notified to run, and the number of motor revolutions is monitored at the same time to notify the motor at a certain time. Force and enter slow operation. The power transmission module converts the power generated by the motor into kinetic energy, and then the pulley runs on the guide rail to complete the door opening and closing action. The synchronous belt tension modulation module is to ensure the smooth and safe operation of the door.

Key words:Qingdao fast door; Qingdao Industrial Lift Gate