41. Define Magnetic Levitation | TutorVista how to magnetic levitation Magnetic levitation, also known as maglev, is a system that uses magnets in order .. http://www.tutorvista.com/topic/define-magnetic-levitation

42. METHOD AND DEVICE FOR CONTROLLING THE DRIVE OF A MAGNETIC LEVITATION VEHICLE ON A levitation magnetic field is produced by supplying a levitation magnetic flux on the car side to at least two levitation magnets to produce a defined air gap between http://www.faqs.org/patents/app/20100126373

Inventors list Agents list Assignees list List by place ... Other FAQs Patent application title: METHOD AND DEVICE FOR CONTROLLING THE DRIVE OF A MAGNETIC LEVITATION VEHICLE ON A MAGNETIC LEVITATION TRACK Inventors: Robert Schmid Agents: LERNER GREENBERG STEMER LLP Assignees: SIEMENS AKTIENGESELLSCHAFT Origin: HOLLYWOOD, FL US IPC8 Class: USPC Class: Publication date: Patent application number: Abstract: A method provides for the traction control of a maglev car on a maglev track. A levitation magnetic field is produced by supplying a levitation magnetic flux on the car side to at least two levitation magnets to produce a defined air gap between the maglev car and a reaction rail on the track side. A stator current is supplied to the stator to produce a propulsion force on the maglev track, the propulsion force acts upon the maglev car being determined by the magnetic coupling between the magnetic stator field and the magnetic levitation field. An oscillating movement of the maglev car in relation to the magnetic stator field is dampened by changing the magnetic coupling between the magnetic stator field and the magnetic levitation field on the car side. The levitation magnets are operated on the car side with at least two different individual levitation magnetic fluxes. Claims: (canceled) The method according to claim 25, which further comprises setting a distribution of the current between the levitation magnets such that the predefined air gap between the magnetic levitation vehicle and a reaction rail remains constant independently of a respectively set magnetic coupling.

43. Magnetic Levitation - EHow.com What Is the Definition of Magnetic Levitation? Magnetic levitation, or maglev, is science at work, and maglev technology is opening doors to brave new worlds in http://www.ehow.com/magnetic-levitation/

Family Food Health Home Money Style More Home Magnetic Levitation Magnetic Levitation Magnetic Levitation Featured Articles How to Make a Magnet Levitate Steadily Creating levitating magnets can be a trick you can perform for fun or for science projects at school. The levitation of a magnet occurs when the poles of two magnets are pointed toward each other in an enclosed place. There has to be some constraint between the two magnets, however, or else the top magnet will flip over, reversing its... How to Build a Magnetic Levitation Experiment Diamagnetic objects create a magnetic field opposing any magnetic field surrounding it. Objects such as graphite, pyrolitic carbon, frogs and humans are diamagnetic. Superconductors are extremely diamagnetic, but are difficult to procure for a home or classroom experiment. Although we interact with weak magnetic fields everyday, our... Related Topics Magnet Projects Homemade Magnets Neodymium Magnet Magnets Use The Transport ... Card Levitation Videos: Magnetic Levitation How to Make a Magnet Levitate What Do We Call the Ends of a Magnet?

44. Simple Magnetic Levitation Train, Maglev Toy SIMPLE MAGLEV TRAIN (c)1996 W. Beaty. Lots of people have emailed me about building some sort of maglev train as a science project. Here are my suggestions. http://amasci.com/maglev/train.html

45. Haptics Using Magnetic Levitation | Magnetic Levitation Haptic Consortium The purpose of the consortium is to foster greater utilization of maglev haptic technology, to share research experiences and results, to develop and share haptic rendering http://maglevhaptics.org/

Magnetic Levitation Haptic Consortium Articles Contributed Applications Code Snippets Forums User Login Username: Password: Create new account Request new password The purpose of the consortium is to foster greater utilization of maglev haptic technology, to share research experiences and results, to develop and share haptic rendering software for the magnetic levitation haptic devices, and to work together as a community to apply the developed knowledge to important problems. Haptics using Magnetic Levitation Fri, 07/24/2009 - 03:14 — rhollis Magnetic levitation haptic devices allow users to interact with computed environments by manipulating a handle that is levitated by magnetic means. Users can translate and rotate the handle while feeling forces and torques from the virtual environment. The motors, encoders, linkages, gears, belts, cables, and bearings of traditional haptic devices are simply dispensed with in favor of a direct electrodynamic connection to the handle held by the user. Why use such "exotic" means for facilitating haptic interaction? We believe there are several advantages, including: Single moving part with 6 degrees of freedom Zero static friction Zero mechanical backlash High position and force bandwidths High position resolution Low perceived mass Very wide range of stiffnesses possible Mechanical simplicity, no tight tolerances

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