D&Q Mining is a high-tech company integrating R&D, production and sales. It provides mature products and solutions such as crushers, sand making, milling equipment, mobile crushing stations, etc., for aggregate, mining and waste recycling.
A popular setup for eddy current brakes is to set two strong magnets with a gap between them. This creates a strong magnetic field between the two magnets, as described previously in our Gap Calculator article. If this magnet pair is placed on either side of a spinning disc, the eddy currents induced in the metal will act to slow it down.More
Eddy-Current Limited Slip Differential Use permanent magnets to for maintenance-free limited slip differential (+1, -1) The typical car is equipped with some device that generates rotational force driving two of the wheels.More
Heretofore, eddy current braking system for providing deceleration of moving apparatus have utilized physically fixed magnets which provided no opportunity to adjust braking before or during...More
27/02/2015· The eddy currents create a magnetic field that exerts a force on the falling magnet. The force opposes the magnet’s fall. As a result of this magnetic repulsion, theMore
A magnet for generating a magnetic field in an imaging volume (10) of a Magnetic Resonance Imaging (MRI) apparatus, said magnet having means (1a, 1b, 1c; 2a, 2b, 2c) for generating said magnetic field, gradient coils (11, 12), and shimming rings (13a, 13b; 14a, 14b) disposed in operative association with said magnetic field in said imaging volume (10), characterised in that said shimming ringsMore