Mar 17, 2009 recently, i finished my first arduino project, a magnet levitation device. Powerful industrial printer full of electromagnetic forces of nature, assembled of highquality components at a secret military defense plant. The electromagnetic attraction systemems principle of magnetic. Magnetic bearings support moving machinery without physical contact, for example, they can levitate a rotating shaft and permit relative motion without friction or wear. One electromagnet pole faces a black post upon which a 2.
The ball elevation from the post is measured using a sensor embedded in the post. By manipulating magnetic fields and controlling their forces an object can be levitated. Magnetic levitation, ask latest information, magnetic levitation abstract, magnetic levitation report,magnetic levitation presentation pdf,doc,ppt, magnetic. Flying without wings under the esteemed guidance of magnetic leviation magnetic levitation is the use of magnetic. How to activate microsoft word,excel and powerpoint in one. If a small magnet is brought near a superconductor, it will be repelled becaused induced supercurrents will produce mirror images of each pole. Magnetic levitation any thing which may levitate raise or float by. Maglev 1 magnetic levitation experiment quanser consulting inc. Direct diamagnetic levitation how it works diamagnetic materials repel a magnetic field all materials have diamagnetic properties, but the effect is very weak, and usually overcome by the objects paramagnetic or ferromagnetic properties, which act in the opposite manner by. In magnetic levitation maglev, also known as magnetic suspension, this basic principle is used to suspend or levitate vehicles weighing 40 tons or more by generating a controlled magnetic force. Magnetic levitation, maglev, or magnetic suspension is a method by which an object is suspended above another object with no support other than magnetic field maglev trains seminar report,ppt,pdf,doc,presentation,free download. Maglev technology and applications springer tracts on transportation and traffic hyungsuk han, dongsung kim on. The magnets used in magnetic levitation suspend an object free of contact with any surface, making it particularly appropriate for highspeed 275300 mph435475 kmh transportation, where it greatly reduces friction and allows for fast, quiet operation. Magnetic levitation is a phenomena that is likely to have considerable potential in the future through the use of.
The second are gyroscopic effects due to the spinning of the top, which account for the stability of the levitation. Ppt magnetic levitation train powerpoint presentation free to download id. Magnetic levitation is in development for use for transportation systems. View diamagnetic ppts online, safely and virusfree. With some circuitry knowhow, a magnet, and a hall effect sensor you can build you own electromagnetic levitation device. These seminars also include research papers on many topics and ieee seminars on. Maglev ppt free download as powerpoint presentation. This pushes the train upward so that it can levitate 10 cm above the track. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Maglev derived from magnetic levitation is a system of transportation created by justus thompson. Magnetic fields are produced by electric currents or even electric fields that vary by time.
Maglev derived from magnetic levitation uses magnetic. First described by robert goddard, american rocket. What makes it different from similar projects is the position sensor for the feedback loop. There are two types of monorail system and they are straddle type and suspended type. Maglev train ppt 1 free download as powerpoint presentation. Ppt magnetic levitation powerpoint presentation free to. Magnetic levitation trains are becoming a popular transportation topic all around the globe. This example shows how to use numerical optimization to tuning the controller parameters of a nonlinear system.
It levitates a magnetic object under an electromagnet. Dec 26, 2012 basic principle of maglev trainsmaglev trains have to perform the following functions to operate in high speeds1. Magnetic levitation powerpoint authorstream presentation. Iqdemy maglev printer with magnetic levitation technology. Magnetic levitation the word levitation is derived from a latin word levitation is the use of magnetic fields to levitate a metallic object levitate a metallic object. What if someone combine the two making a flying train, well someone has,even better,this new flying train does not require any engine,is environmentally friendly,and. A brief introduction is necessary to understand magnetic levitation. Whatever magnetic levitation styles you want, can be easily bought here. T railway technology today 12 edited by kanji wako magnetic.
P a g e 1 magnetic levitation train a seminar report submitted in the partial fulfillment of the requirement for the award of the degree of bachelor of technology in electrical engineering by anuj bansal reg. This is to certify that the work in the thesis entitled controller design for magnetic levitation system by abhishek nayak is a record of an original research work carried out by him under my supervision and guidance in partial fulfillment of the requirements for the. A free powerpoint ppt presentation displayed as a flash slide show on id. Magnetic levitation free download as powerpoint presentation. There are two important types of levitation technology. Magnetic levitation maglev was, according to 1980s science shows such as tomorrows world, going to make domestic air travel defunct. Flow of presentation introduction fundamentals types of magnetic levitation applications of maglev maglev trains. In this example, we model a ce 152 magnetic levitation system where the controller is used to position a freely levitating ball in a magnetic field. The name maglev is derived from magnetic levitation. Introduction magnetic levitation, or maglev, is a method by which an object is suspended above another object without any support other than. We believe that how you listen to music is sometimes just as important as what you listen to.
Learn about electromagnetic suspension, the most popular type of. Magnetic force is used to counteract the effects of the gravitational acceleration and any other accelerations. Magnetic levitation maglev or magnetic suspension is a method by which an object is suspended with no support other than magnetic fields. Whatever magnetic levitation device styles you want, can be easily bought here. For example, the maglev includes trains that are levitated by a large number of magnets. The physics of magnetic levitation physics 212x spring 2011 john dutton 04122011 magnets make up a huge part of our everyday lives. Maglev short for magnetic levitation use permanent and electromagnets to create a current on the rail that causes the train to move along at. The term levitation refers to a class of technologies that uses magnetic levitation to propel vehicles with magnets rather than with wheels, axles and bearings. Magnetic levitation full seminar report, abstract and presentation. It endeavors to provide the products that you want, offering the best bang for your buck. Download the seminar report for magnetic levitation. It employs diamagnetism, which is an intrinsic property of many materials referring to their. Levitation the passing of the superconducting magnets through levitation coils on the side of the track induces a current in the coils and creates a magnetic field.
Download the papers in editable doc and pdf format. Magnetic levitation is a way to suspend objects in air without any support, as if in defiance of gravity. Download your presentation papers from the following links. I have a comprehensive ppt presentation on the development of the u. Magnetic levitation is a way of using electromagnetic fields to levitate objects without any noise. This article provides a summary of the basic properties and the essential phenomenology of applicationoriented soft magnetic materials. Kishan bhushan sahay submitted in department of electrical engineering madan. Magnetic levitation control system in stand alone analogue mode recall that the considered equipment is with a builtin power supply and in the analogue mode is capable of standalone operation without any computer control software. Magnetic levitation magnetic fields are actively excluded from superconductors meissner effect. Magnetic force is used to counteract the effects of the gravitational acceleration and any other accelerations the two primary issues involved in magnetic levitation are lifting forces. If you want to buy cheap magnetic levitation, choose magnetic levitation from. Because of the growing need for quicker and more efficient methods for moving. A technology approach to magnetic levitation steven barker, ron matusiak buffalo state college abstract a magnetic levitation maglev project is described with two major goals in mind.
If you want to buy cheap magnetic levitation device, choose magnetic levitation device from. Research is also being done to use magnetic control technology for contactless, highprecision positioning of wafers in photolithography. Magnetic levitation principles introduction magnetic fields are used to describe forces at a distance from electric currents. Energy saving frictionless compressor seminar report pdf. Railway technology today 12 edited by kanji wako magnetic levitation maglev technologies the tokaido shinkansen began operations in 1964 and was an immediate success. Types of maglev trainsbased on the techniques used for levitation there are two types of maglev trains1.
Maglev derived from magnetic levitation is a transport method that uses magnetic levitation to move vehicles without making contact with the ground. Take control of a magilev ship to become the champion in racing through magnetic levitation tunnels. A presentation on magnetic levitation and its applications maglev trains, windmills, magnetic bearing and space propulsion. Due to the lack of friction on the guide rails, they are faster, quieter, and smoother than wheeled mass transit systems. T railway technology today 12 edited by kanji wako.
Hormaz amrolia department of electrical engineering institute of technology, nirma university ahmedabad. Magnetic levitation a seminar report submitted in partial fulfillment of the requirements for the degree of bachelor of technology in electrical engineering submitted by. How to build an electromagnetic levitation device design. In active magnetic bearings amb a stable equilibrium. Electromagnets and superconducting magnets have allowed us to create a magnetic levitation train nicknamed maglev that floats on the track instead of being directly on it. This increases efficiency, reduces maintenance costs, and increases the useful life of the system. Definition magnetic levitation maglev is a method by which an object is suspended with no support other than magnetic fields. The common point in all applications is the lack of contact and thus no wear and friction. Search, discover and share your favorite magnetic levitation gifs. Download full ieee seminar topics for electrical engineering in doc, pdf or ppt format. Vasav shethna bee110 tushar shingala bee111 under guidance of. Azadeh asgari professor eric roberts laithwaite, father of maglev introduction. First patents for a maglev train was awarded to german engineer, hermann kamper in late 1930s eric laithwate, using his development of the linear induction motor, discovers the magnetic river arrangement and develops the first commercial maglev vehicle. Thyssenkrupp elevator americas oversees all business for the operations in the united states, canada, central and south america.
Magnetic levitation system in control engineering education 153 2. Magnetic levitation full seminar reports, pdf seminar abstract, ppt, presentation, project idea, latest technology details, ask latest information. There are two main properties that allow the levitron to levitate stably. Seminar on active magnetic bearing amb free download ppt a magnetic bearing is a bearing which supports a load using magnetic levitation. Magnetic levitation technology is used in systems such as maglev trains and electromagnetic cranes. Maglev derived from maglev could be a conveyance technology that uses magnetic levitation to move vehicles while not creating contact with the bottom or an electrical pickup. The coaches of the train do not slide over steel rails but float on a four inch air cushion above the track using meissner effect of super conducting magnets. Simple magnetic levitation train seminar reportpdf ppt download the answer to this transportation problem lies in the world of electro magnetism and superconducting magnets. Basic principle of maglev trainsmaglev trains have to perform the following functions to operate in high speeds1. Introduction high speed smooth moving quiet low power needed for levitation expensive to construct but lower ongoing costs maglev magnetic levitation. How it works the quanser magnetic levitation maglev device is a single degree. The seminar report and research paper introduce the frictionless compressor technology, magnetic bearings, oilfree operations, design and its mechanical and electrical components, also study the reliability and energy efficiency. Apr 10, 2011 magnetic levitation theory and application based on levitation such as train,toy,turbine etc.
Maglev derived from magnetic levitation uses magnetic levitation to propel vehicles. Arduino magnet levitation detailed description mekonikuv blog. From the ones on the fridge, the speakers in your car, and propelling high speed trains, magnets are being used constantly. Chinas new maglev train can reach an astonishing 372 mph. If a small permanent magnet is placed above a superconductor, it can be levitated by this repulsive force. View and download powerpoint presentations on magnetic levitation ppt. The magnetic levitation technology can be used as an efficient technology in. The train has a superconducting magnet built into the base of the carriages. Find powerpoint presentations and slides using the power of, find free presentations research about magnetic levitation ppt. Seminar on active magnetic bearing amb free download ppt. With maglev, a vehicle travels along a guideway using magnets to create both lift and propulsion. Abstract the term levitation refers to a class of technologies that uses magnetic levitation to propel vehicles with magnets rather than with wheels, axles and bearings. Maglev trains a few countries traveling at are using speeds of up to powerful 310 mph 500 electromagnets.
Magnetic levitation maglev requires electromagnetic current to generate magnetic field. I use a single hall effect sensor placed directly on the bottom of the core of the electromagnet. With maglev, a vehicle is levitated a short distance. Florent colin demba goundiam the technology 2 types of technologies are in use.
For the floating books, i made a fake book and hid the magnet in it. Ems eds 2 other types of technologies are studied indutruck mds principle. Ppt magnetic levitation powerpoint presentation free. This kit is based on a lowcost design developed in 4, which uses proportional. When assembled as described, the system exhibits high sensitivity to initial conditions and considerable visible wobble of the object. Hormaz amrolia department of electrical engineering institute of technology, nirma university ahmedabad 382481. Magnetic levitation is a highly advanced technology. Simple magnetic levitation train seminar reportpdf ppt download. How to make the classic magnetic levitator duration. Of the types of magnetic levitation systems proposed, electromagnetic attraction systems are currently the most widely. Maglev trains seminar report,ppt,pdf,doc,presentation,free.
By using innovative, patented technology, we were able to achieve magnetic levitation while maintaining the incredibly precise turning of the platter, the maglev audio team wrote in a press. Direct diamagnetic levitation how it works diamagnetic materials repel a magnetic field all materials have diamagnetic properties, but the effect is very weak, and usually overcome by the objects paramagnetic or ferromagnetic properties, which act in the opposite manner. Johannes kluhspies at the international maglev board johannes kluhspies. Students can download abstract full report in pdf, ppt, doc etc. Simple magnetic levitation train seminar reportpdf ppt. Maglev trains by ghazal khani for academic class presentation dr. Levitation is the ability for the train to stay suspended above the track. The most spectacular applications of this would be maglev trains. Ppt magnetic levitation train powerpoint presentation. Magnetism by definition is a physical property of a certain material that responds to a magnetic field. In magnetic levitation or magnetic suspension the electromagnetic force is used to counteract the effects of the gravitational force.
The first is the magnetic repulsion, which provides the force for levitation. Magnetic levitating trains electrical and computer. Maglev derived from magnetic levitation is a system of train transportation that uses two sets of magnets, one set to repel and push the train up off the track, and another set to move the elevated train ahead, taking advantage of the lack of friction. The kit is easy to assemble, but initial performance of the device is intentionally poor. Jun 04, 2014 the magnetic disc is hidden under the chessboard, for instance. A wide variety of magnetic levitation products options are available to you, such as acrylic, plastic, and wood. Ems figure 5 uses the attractive force of electromagnets placed on the guideway and on the train to achieve levitation.
723 255 298 539 524 288 1635 1133 643 1145 1385 377 1197 536 343 61 345 6 1174 1210 1329 1516 914 1164 173 1399 1063 771 1622 1138 1617 162 1509 835 841 329 88 724 1326 1343 384 1324