41. Magnetic Levitation Vehicles magnetic levitation Vehicles. Introduction As we trains. This railsystem is referred to as magnetic levitation, or maglev. Maglev http://www.kyrene.k12.az.us/itech/kmsitech/maglev.htm

Magnetic Levitation Vehicles Introduction As we move toward the twenty first century, an analysis of our transportation needs indicates that the systems we have in place today may not be capable of supporting our transportation needs for the future. Because of the growing need for quicker and more efficient methods for moving people and goods, researchers have turned to a new technique, one using electromagnetic rails and trains. This rail system is referred to as magnetic levitation , or maglev . Maglev is a generic term for any transportation system in which vehicles are suspended and guided by magnetic forces. Instead of engines, maglev vehicles use electromagnetism to levitate (raise) and propel the vehicle. Alternating current creates a magnetic field that pushes and pulls the vehicle and keeps it above the support structure, called a guide way There are two basic types of maglev - electromagnetic suspension (EMS) and electrodynamic suspension (EDS) EMS depends on attractive force . Electromagnets on the vehicle are drawn toward a pair of steel rails. Most of the vehicle rides above the rails but the magnets wrap beneath the rail. As the magnets pull the vehicle upward, their current is electromagnetically regulated to maintain a constant gap between the rails and the vehicle.

42. Magnetic Levitation Research Links This page provides links to other Web sites pertaining to magnetic levitationand high speed ground transport. magnetic levitation Research Links. http://www.kyrene.k12.az.us/itech/amsitech/activities/maglev/links.htm

Magnetic Levitation Research Links Railway Technical Research Institute California State Polytechnic University, Pomona - Electromagnetic Transportation Argonne National Laboratory Argonne Community of Teachers ... Home

43. Magnetic Levitation Trains Foster Business Library magnetic levitation Trains A search foundno matches containing magnetic levitation on the PSRC website. http://faculty.washington.edu/stevens/mag.html

Foster Business Library Magnetic Levitation Trains Assignment: Magnetic levitation trains: implementation of a magnetic levitation train between Seattle and Portland. Resources: Web Resources Reference Books General Books Annual Reports ... Help Web Resources: These online resources are available wherever you have web access; they do not require that you access them via the UW Connectivity Kit or the UW Libraries Proxy Server for authentication. When using web resources, be sure to evaluate the credibility of these resources. For a subject index to web resources, see Business Resources on the Web on the Foster Business Library homepage Governmental sources: Puget Sound Regional Council: The Puget Sound Regional Council is a regional data center that provides a wide variety of economic, demographic, geographic, and transportation data to its member cities, counties, businesses, and other interested parties. Data is available on a wide variety of demographic information, in spreadsheet formats, on race, income, housing, building permits, employment, transportation, etc. plus links to labor force, per capita income, population and regional CPI information. The Council site offers a search engine See their reports such as Growth in Traffic and Vehicle Miles Traveled (in PDF format) and Regional Travel Behavior . A search found no matches containing magnetic levitation on the PSRC website. A search for

44. MAGNETIC LEVITATION RESEARCH Colorado Department of Transportation magnetic levitation Research. PUBLIC INFORMATIONPACKAGE. (5/14/02). FTA's Urban magnetic levitation Transit Program. http://faculty.washington.edu/jbs/itrans/coloradodotmaglev.htm

Colorado Department of Transportation - Magnetic Levitation Research PUBLIC INFORMATION PACKAGE The Colorado Department of Transportation has entered into a "Memorandum of Understanding" to conduct research and development under the federal Urban Magnetic Levitation program. The other parties to this agreement are: Colorado Intermountain Fixed Guideway Authority (CIFGA) Sandia National Laboratories (SNL) MagLev Transit Group (MTG) In 1999, CIFGA and SNL were identified by the US Congress to each receive $1.75M to study and develop magnetic levitation technology for use in urban transit. MTG was selected, based on competitive proposals, by the Federal Transit Administration (FTA) to receive $742,000 to conduct magnetic levitation research. CDOT is receiving these $4,242,000 in grant funds through a cooperative agreement with the FTA and is contracting with the three participants to conduct the research and development. The state funds being used for appropriately related analysis in the ongoing I-70 west Programmatic Environmental Impact Study (I-70 PEIS) provide the required match. The I-70 PEIS study is expected to be result in a Record of Decision in 2004. CDOT is working in partnership with the other groups involved to provide accurate and complete information regarding possible advanced technology alternatives for the I-70 West Corridor. Information about this system, along with information on other fixed guideway systems, and highway, rubber-tire transit (bus), and other transportation alternatives, will be used to determine a preferred alternative for a long-term plan for the corridor.

45. MAGNETIC LEVITATION Search this term on the WWW Back to Start Page for IEEE Keyword Selection magnetic levitation. Used for MAGNETIC BEARINGS Broader Terms http://www.ieee.org/web/developers/webthes/00000685.htm

Search this term on the WWW Back to Start Page for IEEE Keyword Selection MAGNETIC LEVITATION Used for: MAGNETIC BEARINGS Broader Terms: LEVITATION Related Terms: BEARINGS (MECHANICAL) ELECTROMAGNETS MAGNETIC FORCES RAIL TRANSPORTATION

46. Magnetic Levitation magnetic levitation. Every element (in the periodic system) is magnetic.However, there are three main levels or domains of magnetism. http://www.desc.med.vu.nl/Magnet_us.htm

Magnetic levitation Every element (in the periodic system) is magnetic. However, there are three main levels or domains of magnetism. The smallest effect is know as diamagnetism and is a property of elements like antimony, bismuth, copper, carbon but also phosphorus and hydrogen. Paramagnetism has an intermediate value, about two orders of magnitude higher than diamagnetism. Paramagnetism is seen in e.g. aluminum, zinc, liquid oxygen but also in glass and rubber. The largest magnetic effect is known as ferromagnetism. This is, in our daily life, the most common form of magnetism. The only elements with ferromagnetic properties are iron, cobalt, and nickel. Ferromagnetism is about 10 times larger compared to diamagnetism. Ferro and paramagnetic elements may easily be levitated in low gradient magnetic fields. This system is used in various commercial products. To elevate diamagnetic materials, however, much higher field strengths and field gradients are necessary. In such a high power magnet organic materials or even living biological samples may be elevated, thereby counteracting the force of gravity. Although the various systems have their specific limitations, for some small samples this microweight 'simulation' may be used to study living samples in preparation of a real microweight experiment.

47. Science Fair Project, Magnetic Levitation, Floating Globe, Levitating Globe, Lev magnetic levitation Engine magnetic levitation Engine levitates withno strings, wires or gimmicks. Great for Science Fair Projects http://www.gumas.netfirms.com/hover_engine.htm

Magnetic Levitation Engine Magnetic Levitation Engine levitates with no strings, wires or gimmicks. Great for Science Fair Projects, Experimenting, or just Having Fun Fascinating new Technology enables a whole new world of Hovering Possibilities. Our Hover Engine and your creative Genius. Imagine the possibilities .... What's The Secret? Hover Engine Controller - Using the latest Microprocessor Technology and Digital Signal Processing techniques, this Controller makes thousands of calculations each second to determine the amount of magnetic flux to apply to keep the object hovering. This technology is so advanced that we have applied for Patent Protection. Levitation Head - Electromagnet with integrated Field Sensor performs the work of levitation. This does the pulling and pushing switching between pushing and pulling thousands of times a second to supply just the right amount of lift to achieve a perfect hover. Magnet - You attach this to the item you want to lift (Pen, Ping Pong Ball, Coin, Foam Globe, Photographs, Toy Spaceships, Planes, Cars ... how far will your imagination take you?). And now You can get your very own Hover Engine Order Now Your Hover Engine including Controller Board, Levitation Head with Flex Circuit cable, Power Supply, and magnet all for

48. Magnetic Levitation To Malebo Pool. Alphabetic Index To Entries. The Columbia En magnetic levitation to Malebo Pool. Alphabetic Index to Entries. 2001. magneticlevitation to Malebo Pool. magnetic levitation. magnetic pole. magnetic pyrite. http://www.bartleby.com/65/index148.html

Select Search All Bartleby.com All Reference Columbia Encyclopedia World History Encyclopedia World Factbook Columbia Gazetteer American Heritage Coll. Dictionary Roget's Thesauri Roget's II: Thesaurus Roget's Int'l Thesaurus Quotations Bartlett's Quotations Columbia Quotations Simpson's Quotations English Usage Modern Usage American English Fowler's King's English Strunk's Style Mencken's Language Cambridge History The King James Bible Oxford Shakespeare Gray's Anatomy Farmer's Cookbook Post's Etiquette Bulfinch's Mythology Frazer's Golden Bough All Verse Anthologies Dickinson, E. Eliot, T.S. Frost, R. Hopkins, G.M. Keats, J. Lawrence, D.H. Masters, E.L. Sandburg, C. Sassoon, S. Whitman, W. Wordsworth, W. Yeats, W.B. All Nonfiction Harvard Classics American Essays Einstein's Relativity Grant, U.S. Roosevelt, T. Wells's History Presidential Inaugurals All Fiction Shelf of Fiction Ghost Stories Short Stories Shaw, G.B. Stein, G. Stevenson, R.L. Wells, H.G. Reference Columbia Encyclopedia PREVIOUS NEXT ... BIBLIOGRAPHIC RECORD The Columbia Encyclopedia, Sixth Edition. magnetic levitation to Malebo Pool magnetic levitation magnetic pole magnetic pyrite magnetic resonance ... Magnolia, city, United States

49. Magnetic Levitation Meisner Effect and magnetic levitation. Demonstrates magnetic levitationabove a perfectly diamagnetic material at 77 K. Video system optional. http://bednorzmuller87.phys.cmu.edu/demonstrations/electricityandmagnetism/super

Meisner Effect and Magnetic Levitation Demonstrates magnetic levitation above a perfectly diamagnetic material at 77 K. Video system optional.

50. Magnetic Levitation Transportation Issues Hearing on. magnetic levitation Transportation Issues. BACKGROUND The Subcommitteewill conduct a hearing to examine magnetic levitation transportation issues. http://www.house.gov/transportation/rail/06-21-01/06-21-01memo.html

The Subcommittee on Railroads Hearing on Magnetic Levitation Transportation Issues TABLE OF CONTENTS Click on Section BACKGROUND WITNESSES BACKGROUND The Subcommittee will conduct a hearing to examine magnetic levitation transportation issues. Magnetic levitation (maglev) is an advanced technology in which magnetic forces lift, propel, and guide a vehicle over a guideway. Utilizing state-of-the-art electric power and control systems, this configuration eliminates contact between vehicle and guideway. Maglev systems, although not yet in revenue service, have been demonstrated to operate at speeds around 300 miles per hour (mph). High-speed passenger trains such as the European TGV and ICE systems, using flanged wheels and steel rails, have also reached speeds approaching the 300 mph level on dedicated rights-of-way. Because of its high acceleration and cruising speed, maglev offers competitive trip-time savings to auto and aviation modes in the 40 to 600-mile travel markets. By comparison, current U.S. passenger trains such as the Amtrak Metroliners operate at up to 125 mph on parts of the Northeast Corridor. The new Acela high-speed trains used by Amtrak are capable of 150 mph, but in most areas except the newly electrified New Haven-Boston segment of the Northeast Corridor, they are limited to about 130 mph by the infrastructure. The Maglev Deployment Program in TEA 21 In 1998 Congress passed the "Transportation Equity Act for the 21st Century" (TEA 21), which created a National Magnetic Levitation Transportation Technology Deployment Program. The program is to demonstrate high-speed maglev technology in commercial service through a project of about 40 miles in length.

51. Magnetic Levitation Gets A Boost Cambridge, Mass. November 6 1991 Tech Talk Search MIT News Comments MIT. magnetic levitation Gets a Boost. TWO PROJECTS http://web.mit.edu/newsoffice/tt/1991/nov06/25466.html

Published by the MIT News Office at the Massachusetts Institute of Technology, Cambridge, Mass. November 6 Tech Talk Search MIT News ... MIT Magnetic Levitation Gets a Boost November 6 Tech Talk Search MIT News ... MIT

52. Magnetic Levitation To Be CTS Seminar Topic Friday May 9 1990 Tech Talk Search MIT News Comments MIT. MagneticLevitation To Be CTS Seminar Topic Friday. magnetic levitation http://web.mit.edu/newsoffice/tt/1990/may09/23132.html

Published by the MIT News Office at the Massachusetts Institute of Technology, Cambridge, Mass. May 9 Tech Talk Search MIT News ... MIT Magnetic Levitation To Be CTS Seminar Topic Friday May 9 Tech Talk Search MIT News ... MIT

53. Development Initiatives: Magnetic Levitation (MAGLEV) Home Development Initiatives magnetic levitation (MAGLEV). SubCategories, http://www.baltimoredevelopment.com/initiatives_maglev.shtml

Contact BDC Links Search Home ... Development Initiatives Sub-Categories Contact BDC (T) 410.837.9305 (F) 410.837.6363 36 S. Charles St. Suite 1600 Baltimore, MD Fill out our online form Email Us Report a dead link Magnetic Levitation (MAGLEV) Magnetic levitation or Maglev refers to a super speed train levitated above a guideway by magnets. Using electricity, the magnets also propel the train on a cushion of air at speeds up to 300 miles per hour. Recently Congress approved TEA 21 - the largest transportation bill in history - that included $1.1 billion for Maglev deployment. Of the $1.1 billion for Maglev, the first $60 million has been spent on studies of the technology in seven corridors nationally. Based on the results of the studies, the US Department of Transportation will select one project to receive $950 million in federal construction funds. The Maglev Maryland project has moved into high gear. Phyllis Wilkins, Executive Director of Maglev Maryland for Baltimore Development Corporation (BDC), has been coordinating the regional effort since its inception working with the Departments of Transportation for Maryland and Washington, DC. Maryland Mass Transit Administration (MTA) is managing the study being conducted by a consulting team. In 1992, Maryland received a grant to perform the first Maglev feasibility study through the ISTEA transportation bill. The feasibility study released in 1994 has been widely recognized as one of the finest in the country and is the foundation for the current study efforts.

54. A 3 DOF Hanging Type Magnetic Levitation System A 3 DOF Hanging Type magnetic levitation System with Permanent Magnet Motion ControlUsing Piezoelectric Actuator. 3 DOF Hanging Type magnetic levitation System. http://www.intellect.pe.u-tokyo.ac.jp/research/hang_maglev/hang_maglev_e.html

A 3 DOF Hanging Type Magnetic Levitation System with Permanent Magnet Motion Control Using Piezoelectric Actuator Keywords: Magnetic Levitation, Piezoelectric Actuator, Permanent Magnet Abstract A type of magnetic levitation system with permanent magnet motion control has been already proposed. The feature is to control attractive force of permanent magnet using actuator. Based on this principle, a 1 DOF hanging type magnetic levitation system has been developed. The levitated object hangs from the upper ferromagnetic ceiling. This system had problem that the levitated object swings. Next step is development of a 3 DOF magnetic levitation system. A 3 DOF magnetic levitation system that can control the DOFs of the rotation about horizontal axes is developed. This paper describes the success of a 3 DOF magnetic levitation system using permanent magnets and piezoelectric actuators. INTRODUCTION The need for a very clean environment is increasing in such areas as semiconductor processing and biotechnological experiments. During conveyance and handling of an object, dust and particles are generated from contact points. The conveyance vehicles used in these areas must eliminate contamination. Thus mechanical contacts are the prime origins of dust and particle generation. A non-contact conveyance mechanism is good solution for clean environment applications. Most of magnetic levitation system is a type of system which controls attractive force of electromagnet by varying electric current. Also, a type of magnetic levitation system which controls attractive force of permanent magnet by varying air gap length has been already proposed

55. SRI International Receives Honors For Novel Magnetic Levitation Technology SRI International Receives Honors for Novel magnetic levitation TechnologyMENLO PARK, Calif. (May 23, 2000) Silicon Valley-based http://www.sri.com/news/releases/05-30-00.html

Search: News Bureau Press Archive SRI Experts SRI International Receives Honors for Novel Magnetic Levitation Technology MENLO PARK, Calif. (May 23, 2000) - Silicon Valley-based SRI International received both "Best of Show" awards at the Sensors and Motion Control Expositions (May 9 to 11, 2000) for its passive diamagnetic levitation system. SRI's entry won against dozens of other entries for top honors at the events, reaffirming the organization's role as a leading technology innovator. The passive diamagnetic levitation system makes non-contact suspension and transportation possible without the use of electromagnets, control systems or power. The Sensors and Motion Control Expositions are the only events dedicated to the utilization of sensor and motion technologies and their related applications. This year's expositions, held concurrently at the Anaheim Convention Center in Anaheim, California, and sponsored by Sensors Magazine and the American Institute of Motion Engineers respectively, brought together over 325 companies displaying a full range of related technologies. Diamagnetism is a property of some materials such as graphite that causes them to levitate in a stable manner in a magnetic field without power. SRI has studied this phenomenon and has recently developed passive diamagnetic levitation system technologies for several useful devices. Passive diamagnetic levitation system technology has a broad range of applications, from precise seismic sensors to frictionless micromotors, and is particularly valuable for use in clean room transport to eliminate particulate contaminants.

56. Howstuffworks "Magnetic Levitation Made Easy" , Forums Share Your Thoughts! magnetic levitation made easy. Today's link is allabout magnetic levitation and how to build it your own maglev demonstrator. http://www.howstuffworks.com/link272.htm

ComputerStuff AutoStuff ElectronicsStuff ScienceStuff ... PeopleStuff Top Subjects Cell Phones Christmas Car Engines Home Networking ... Lock Picking Sponsored By: Explore Stuff Big List of Articles Get the Newsletter Shop or Compare Prices Orbitz - Plan a Trip! ... Forums - Share Your Thoughts! Magnetic levitation made easy Each weekday, the HowStuffWorks staff picks an interesting and informative link for the Link of the Day section of HSW. You can also view previously chosen links in the HSW Link Archive . Here is today's link! Description Today's link is all about magnetic levitation and how to build it your own maglev demonstrator. Check out the illustrations and parts lists. Learn how you can make a steel ball float! The Link http://www.oz.net/~coilgun/levitation/home.htm Prev Link Next Link HSW Home Home Store Newsletter Advertising ... Help

57. Howstuffworks "How Maglev Trains Work" A commercial magnetic levitation train is currently doing testruns in China. Find out how maglev trains float above the. http://www.howstuffworks.com/maglev-train.htm

ComputerStuff AutoStuff ElectronicsStuff ScienceStuff ... PeopleStuff Categories Destinations Planning ShortStuff Transportation ... Gas Turbine Engines Sponsored By: Explore Stuff Big List of Articles Get the Newsletter Orbitz - Plan a Trip! Browse the Classifieds ... Transportation How Maglev Trains Work by Kevin Bonsor Electromagnetic Propulsion In Development Lots More Information! ... Incredibly Low Travel Fares If you've been to an airport lately, you've probably noticed that air travel is becoming more and more congested. Despite frequent delays, airplanes still provide the fastest way to travel hundreds or thousands of miles. Passenger air travel revolutionized the transportation industry in the last century, letting people traverse great distances in a matter of hours instead of days or weeks. The only alternatives to airplanes feet, cars, buses, boats and conventional trains are just too slow for today's fast-paced society. However, there is a new form of transportation on the horizon that will revolutionize transportation of the 21st century the way airplanes did in the 20th century. Photo courtesy Railway Technical Research Institute Traveling at speeds of up to 300 mph (500 kph), maglev trains could begin connecting distant cities as soon as 2004.

58. Maglev - Magnetic Levitation Train Maglev magnetic levitation Train. Continued growth in America speedsby. It’s called maglev, short for magnetic levitation. The trains http://www.dom.com/about/companies/vapower/maglev/index.jsp

59. ScienceDaily News Release: Carnegie Mellon University Researchers Develop Magnet Carnegie Mellon University researchers have developed a new type of haptic interfaceemploying magnetic levitation that enables computer users to physically http://www.sciencedaily.com/releases/1999/02/990212070951.htm

Search Our Archives Keywords: Order by: date relevance More options Get ad-free access with email updates sign up or log in Text size: A A A Welcome Home page About this site Awards, reviews News Summaries Headlines Topics Shop Our stuff Browse books Magazines Software Contribute Register free Post release Edit profile Review hits Advertise Media kit Traffic stats Contact us Previous Story ... Related Stories Next Story Source: Carnegie Mellon University Date: Carnegie Mellon University Researchers Develop Magnetic Levitation-Based Haptic Interface For Computers The device is unique because it enables people to not only touch these objects, but to reach in and manipulate them in three dimensions as well. The new system also eliminates the bulky links, cables and mechanisms of current haptic interfaces in favor of a single, lightweight moving part, which floats on magnetic fields. The system has a bowl-shaped floating element containing six levitation coils surrounded by strong, permanent magnets. A protruding handle attached to the bowl is grasped by the computer user, enabling interaction with solid, three-dimensional models graphically depicted on the computer screen. The system is housed in a desktop-high cabinet. It has taken Hollis and his Ph.D. student, Peter Berkelman, five years to develop the haptic interface. They believe that future applications of the technology will be in computer-augmented design, medical training, entertainment, flight simulation and the interactive control of remote robots.

60. Physics News Update Number 297 - MAGNETIC LEVITATION OF LIQUID HELIUM-4 Schewe and Ben Stein magnetic levitation OF LIQUID HELIUM4 has beenachieved by physicists at Brown University. Drops as large as http://www.aip.org/enews/physnews/1996/split/pnu297-4.htm

AIP HOME PAGE Online Journal Publishing Service AIP Journals Publishing Services Science Policy History Center Working at AIP Site Index Physics News Update The American Institute of Physics Bulletin of Physics News Number 297 (Story #4), November 27, 1996 by Phillip F. Schewe and Ben Stein MAGNETIC LEVITATION OF LIQUID HELIUM-4 has been achieved by physicists at Brown University. Drops as large as 2 cm across, in both the normal and superfluid state, were levitated. The scientists were surprised by the fact that two such drops often came into contact but failed to coalesce, apparently because of the vapor pressure between them. (M.A. Weilert et al., Physical Review Letters, 2 December 1996.) Click on Logo to Return to AIP Home Page American Institute of Physics One Physics Ellipse, College Park, MD 20740-3843 Email: aipinfo@aip.org Phone: 301-209-3100; Fax: 301-209-0843

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