position:HOME - NEWS - Enterprise Dynamic
How to switch the magnetic rod of the electric telescopic door
Time: 2019-06-21 11:46:00


Electric telescopic doors are more commonly embedded with navigation limit magnets: the starting point of the straight line is the same as the horizontal plane; the starting point of the straight line is the 30th male part; the starting point of a circular navigation magnet is embedded with a circular magnet drilled at intervals of 25 male (25cm); the steps are repeated and so on.

Note: When burying the limit magnet, it is necessary to pay attention to the pole surface of the magnet to ensure that the door body of the electric telescopic door runs along the navigation magnet in the running process, and the phenomenon of deviation and self-retrogression of the running distance does not occur. It controls the closing limit of the electric telescopic door to stop the operation of the electric telescopic door according to the specified requirements. The key factor is the motor limit reed switch (magnetic rod) of the electric telescopic door.

Electric telescopic door motor limiting magnetic rod device The magnets embedded in the bottom plate of telescopic door machine are used for identification. The magnets (limiting magnets) should follow the walking track of the magnets (navigation round magnets).

To stop the navigation operation, the magnetic response principle is adopted, and the magnetic block on the mounting surface should work. The two magnets should be respectively embedded in the door body, the electric telescopic door, the door position, the door closing position, and the machine limit navigation magnetic bar at the bottom of the machine room.

In order to realize the self-positioning of the electric telescopic door, the principle of inertia produced by the operation of the door body of the electric telescopic door can exceed the specific position of the embedded limit magnet. Please repeat the experiment and pay attention to the fact that the distance between the end of the corresponding magnetic rod (reed switch) and the limit magnet is adjusted to 20mm to ensure that it is triggered.

Contact Us

You can send us an email and we'll get back to you, asap.