The gate is controlled by a controller, usually by remote control or wire control. But if it can take off and land automatically, it proves that other equipment is normal. There may be something wrong with the controller, but it may also be that the controller is disturbed by signals, or the voltage is unstable, which leads to the controller's misoperation.
Extended data:
Structure of road gate machine:
1, integrated movement
The machine core integrates worm gear reducer, torque changing mechanism, spindle support and main support. 45# steel integral precision casting is processed and formed in a large CNC machining center at one time, which greatly reduces the number of internal parts and greatly improves the overall reliability of the equipment and the consistency of batch quality. This process is unique among similar products, and it is a precedent for mass production of high-quality and high-priced road gates.
2, variable frequency motor
Nd-Fe-B rare earth permanent magnet synchronous frequency conversion speed regulation self-coding motor. The speed of the motor can accurately follow the change of the input frequency, but when the speed changes greatly, the torque is constant. At the same power and speed, compared with other ordinary motors, its starting impulse current and volume are the smallest, but its torque is 2 to 3 times that of other motors, and the working current of the motor will not rise when the motor is locked for a long time.
Therefore, the lifting of the brake lever can be very smooth, the time taken to open (or close) can be accurately controlled, and the theoretical accuracy can reach11000 seconds, without damaging the motor under any circumstances (excluding the use of overvoltage).
3. Stroke control system
The unique mechanism composed of the coded positioning system and the self-coded variable frequency motor disables all the existing mechanical, photoelectric and electromagnetic travel switches, and realizes the automatic learning, memory and repair of the travel. There are no parts that need adjustment, maintenance and possible damage.