The basic principle, block diagram and main control circuit diagram of automatic gating system
Is a motor positive and negative circuit. There are human body sensor switch control, when people approached, triggering conduction, the motor is handed, people leave a certain distance from the automatic motor reverse closing.
Work flow is as follows: induction detector detects someone to enter, the pulse signal to the master, the master to inform the motor after the operation to determine, while monitoring the motor speed, in order to inform the motor in a certain time afterburner and into the slow running The The motor is given a certain running current to do the positive run, the power transmitted to the timing belt, and then by the timing belt will be passed to the spreader system so that the automatic sensor door open; automatic sensor door is opened by the controller to make judgments, Induction door, inform the motor for reverse movement, turn off the automatic sensor door There are also home automatic doors,
