Magnetic Storm

grabcad

I would like to offer several different this system's variants I use the permanent magnets (NdFeB N48 or N52 Nickel-plated). Benefits of this system: Using permanent magnets do not need any wires, cylinders, springs, complex mechanisms, batteries, ... ; Just a few moving parts; Very long life; Resistant to environmental influences; (Neodymium magnets are susceptible to mechanical damage. If a magnet is broken, can begin a corrosion. Corrosion is a very slow, but it's not good, because the magnet loses its magnetism - weakening the magnetic flux (f). Solution to this problem - to cover the surface of the magnet by a substance as an epoxy resin, lacquer, rubber, silicon, etc. This solution I used in developing synchronous generator of VAWT). Relatively cheap system; Can adjust to any door; Correctly selection of the magnets can be controlled door opening/closing load; 1. Magnetic track brake system. This system requires several components:  The main magnet is attached to the bottom of the door, the main magnet height can be regulated by hexagon screwdriver.  Other part of the system - stainless steel track, in which are installed several permanent magnets. The track is mounted in floor. To the end of track, the magnet count are increased.  2. Magnetic disk brake system. This system consists of: base, moving disk, neodymium magnets, the rear position supports and fastening elements. How system work: The system's base is attached to the ship's structure, while on the base part are mounted neodymium magnets. Magnets are placed so that a progressively increasing the load. Using magnets has a different height and swept area. Rubberized rear supports are needed to protect door glass at truly unexpected conditions. Moving disk is tight connected to the hinge/axis. This part has the control magnet. Permanent magnets are inhibits the fast door opening. The door opening are smooth. Rear support may have the same magnetic pole as a control magnet, then, the door opening will be amortized without any mechanical contact. With this magnetic system is possible to develop a lot of different and useful ideas! All solution of magnetic system can be installed in the top or bottom of the ship's structure. All parts (except magnets) made from stainless steel.