The train has a superconducting magnet built into the base of the carriages. 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. Whatever magnetic levitation styles you want, can be easily bought here. Take control of a magilev ship to become the champion in racing through magnetic levitation tunnels. The name maglev is derived from magnetic levitation. Magnetic pressure is used to counteract the effects of the gravitational 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. Felix ripken is raising funds for highperformance levitation display on kickstarter.
Magnetic levitation the need for fast and reliable transportation is increasing throughout the world. Florent colin demba goundiam the technology 2 types of technologies are in use. This increases efficiency, reduces maintenance costs, and increases the useful life of the system. The definition goes on to state, in a simple configuration, an electromagnet is used to lift up a ferromagnetic object and the gravity pulls down the. Magnetic levitation article about magnetic levitation by. The digital control loop is a pid algorithm that modulates a pwm output to energize the electromagnet through a mosfet. How to activate microsoft word,excel and powerpoint in one. I use a single hall effect sensor placed directly on the bottom of the core of the electromagnet. Slideshare uses cookies to improve functionality and. This kit is based on a lowcost design developed in 4, which uses proportional. 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. Along certain mediumrange routes usually 320 to 640 km 200 to 400 mi, maglev can compete favorably with highspeed rail and airplanes. Basic principle of maglev trainsmaglev trains have to perform the following functions to operate in high speeds1. It levitates a magnetic object under an electromagnet.
Physics project on magnetic levitation and its applications. A new idea for magnetic levitation is in the use of storage of energy future aspect. If you want to buy cheap magnetic levitation, choose magnetic levitation from. Magnetic force is used to counteract the effects of the gravitational acceleration and any other accelerations. Highspeed rail has been the solution for many countries. Because of the growing need for quicker and more efficient methods for moving. There are two main properties that allow the levitron to levitate stably. Project pacer works with your deadline and divides a project into daily assignments so you that can pace yourself, stay on schedule, and keep your sanity. If a small permanent magnet is placed above a superconductor, it can be levitated by this repulsive force. Abstractlowcost magnetic levitation project kits are used in teaching system design in an introductory undergraduate control systems course. 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 would require less maintenance than your car, this new invention called maglev. Repulsive magnetic force on the spinning top is exactly the opposite to the weight. Superconducting xray detectors and superconducting light detectors able to detect extremely weak amounts of energy. Magnetic levitation is a way of using electromagnetic fields to levitate objects without any noise.
Superconducting digital router for highspeed data communications up to 160 ghz. The suspended ball is a permanent magnet whose distance from the electromagnet is measured by a hall effect sensor placed under the coil. Magnetic fields are produced by electric currents or even electric fields that vary by time. Manipulating magnetic fields and controlling their forces can levitate an object. Research is also being done to use magnetic control technology for contactless, highprecision positioning of wafers in photolithography. Diamagnetic materials are commonly used for demonstration purposes. Types of maglev trainsbased on the techniques used for levitation there are two types of maglev trains1. Simple magnetic levitation train seminar reportpdf ppt. 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. A coil magnetic levitation simulator for physics exploration. If a small magnet is brought near a superconductor, it will be repelled becaused induced supercurrents will produce mirror images of each pole.
There are so many activities you can do with magnetic letters and now you can create them yourself using these magnetic letter fonts. Download the seminar report for magnetic levitation. Magnetic levitation full seminar report, abstract and presentation. Superconducting electric magnets in the vehicle to drift and move the train.
Magnetic letter fonts by treasure coast strings tpt. In this process an object is suspended above another with. Imc based pid control of a magnetic levitation system. Railway technology today 12 edited by kanji wako magnetic levitation maglev technologies the tokaido shinkansen began operations in 1964 and was an immediate success. Magnetic levitation magnetic fields are actively excluded from superconductors meissner effect. Search, discover and share your favorite magnetic levitation gifs. Here are some of the craziest uses that engineers and designers have dreamed up. Applications and future of magnetic levitation high tech. Magnetic levitation theory and application based on levitation such as train,toy,turbine etc. Magnetic levitation is the use of magnetic fields to levitate a usually metallic object. Dec 21, 20 physics project on magnetic levitation and its applications. A free powerpoint ppt presentation displayed as a flash slide show on id. If the magnetic force of attraction is used, it is known as magnetic suspension.
The second are gyroscopic effects due to the spinning of the top, which account for the stability of the levitation. 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. This example shows how to use numerical optimization to tuning the controller parameters of a nonlinear system. 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. Dec 26, 2016 monorail system ppt, pdf report free download. For the floating books, i made a fake book and hid the magnet in it. The use of magnetic fields to suspend an object above another object without solid mechanical support. If magnetic repulsion is used, it is known as magnetic levitation. By manipulating magnetic fields and controlling their forces an object can be levitated. Levitate any object up to 1 lb and suspend it 4,5 cm above the base. Maglev derived from magnetic levitation is a system of transportation created by justus thompson.
There are two types of monorail system and they are straddle type and suspended type. Maglev railway technical research institute transrapid urban maglev shanghai maglev train how stuff works article. T railway technology today 12 edited by kanji wako. The kit is easy to assemble, but initial performance of the device is intentionally poor. Maglev 1 magnetic levitation experiment quanser consulting inc. 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. How it works the quanser magnetic levitation maglev device is a single degree. Magnetism by definition is a physical property of a certain material that responds to a magnetic field. Find powerpoint presentations and slides using the power of, find free presentations research about magnetic levitation ppt. Sliding mode control of a magnetic levitation system. 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 bearings support moving machinery without physical contact, for example, they can levitate a rotating shaft and permit relative motion with very low friction and no mechanical wear.
In the past, magnetic levitation was attempted by using permanent magnets. View and download powerpoint presentations on magnetic levitation ppt. Magnetic levitation project software free download magnetic. The shanghai maglev train, also known as the transrapid, uses magnetic levitation to move without the need to touch the ground or use. Magnetic levitation principles introduction magnetic fields are used to describe forces at a distance from electric currents. Our new crystalgraphics chart and diagram slides for powerpoint is a collection of over impressively designed datadriven chart and editable diagram s guaranteed to impress any audience. Magnetic levitation technology is used in systems such as maglev trains and electromagnetic cranes. Chart and diagram slides for powerpoint beautifully designed chart and diagram s for powerpoint with visually stunning graphics and animation effects. With maglev, a vehicle is levitated a short distance. When assembled as described, the system exhibits high sensitivity to initial conditions and considerable visible wobble of the object. The ball elevation from the post is measured using a sensor embedded in the post. A presentation on magnetic levitation and its applications maglev trains, windmills, magnetic bearing and space propulsion.
It employs diamagnetism, which is an intrinsic property of many materials referring to their. 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. Ems eds 2 other types of technologies are studied indutruck mds principle. I have a comprehensive ppt presentation on the development of the u.
Rating is available when the video has been rented. Magnetic levitation maglev requires electromagnetic current to generate magnetic field. 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. Ppt maglev%20train powerpoint presentation free to. If you want to share a video, youtube and most other video sites make it easy, from embedding to emailing to sharing via social networks. Since then, japans shinkansen network has expanded considerably, and its success has prompted rapid development of highspeed railways in other countries. In this case the returning force appears from the interaction with the screening currents. Get your kindle here, or download a free kindle reading app. One electromagnet pole faces a black post upon which a 2. Maglev bearing a magnetic bearing is a bearing which supports a load using magnetic levitation. Johannes kluhspies at the international maglev board johannes kluhspies. The electromagnetic attraction systemems principle of magnetic. We believe that how you listen to music is sometimes just as important as what you listen to. Mechanical project on magnetic levitation introduction to magnetic levitation magnetic levitation, maglev, or magnetic suspension is a method by which an object is suspended with no support other than magnetic fields.
Recently, i finished my first arduino project, a magnet levitation device. 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. 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. Highperformance levitation display by felix ripken. It endeavors to provide the products that you want, offering the best bang for your buck. Thyssenkrupp elevator americas oversees all business for the operations in the united states, canada, central and south america. In general, the datasheet is made from the manufacturer.
From the ones on the fridge, the speakers in your car, and propelling high speed trains, magnets are being used constantly. With our easy to use and accurate software, you can virtually prototype simple to complex electromagnetic and electromechanical devices. The physics of magnetic levitation physics 212x spring 2011 john dutton 04122011 magnets make up a huge part of our everyday lives. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising.
Magnetic levitation definition of magnetic levitation by. Magnetic levitation powerpoint authorstream presentation. Maglev derived from magnetic levitation uses magnetic. Magnet 2d3d is a powerful simulation software which engineers and scientists worldwide use for the design of motors, sensors, transformers, actuators, solenoids or any component with permanent magnets or coils. The magnetic levitation technology can be used as an efficient technology in. For those of you who dont know, magnetic levitation is a method of suspending objects without any support aside from magnetic fields. Maglev derived from magnetic levitation uses magnetic levitation to propel vehicles.
The two primary issues involved in magnetic levitation are lifting forces. Principle of magnetic levitation types of magnetic levitation mechanical constraint direct. The common point in all applications is the lack of contact and thus no wear and friction. Liveproject allows you to view your projects on any computer without the need or cost of extra microsoft project licenses. Magnetic fields are used to counteract the effects of gravitational acceleration and any other accelerations. On this page, we have listed 200 interesting physics seminar topics and interesting powerpoint presentation topics for school and graduate students. T railway technology today 12 edited by kanji wako magnetic. Students receive individual kits along with assembly instructions for building a magnetic levitation device that is marginally stable, and they are then challenged to modify the system to improve. Magnetic levitation full seminar reports, pdf seminar abstract, ppt, presentation, project idea, latest technology details, ask latest information. What makes it different from similar projects is the position sensor for the feedback loop. Project pacer project pacer is a shareware project management software product that allows the freelancer, contractor, or anyone involved with a large project to easily break down a job into manageable daily tasks.
Simple magnetic levitation train seminar reportpdf ppt download the answer to this transportation problem lies in the world of electro magnetism and superconducting magnets. A brief introduction is necessary to understand magnetic levitation. You may want to make your own variation of one of the suggested physics seminar topics below. 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 most spectacular applications of this would be maglev trains. Magnetic levitation maglev can create frictionless, efficient, faroutsounding technologies. Maglev trains a few countries traveling at are using speeds of up to powerful 310 mph 500 electromagnets. A coil magnetic levitation simulator for physics exploration j. Maglev trains a few countries traveling at are using speeds of up to powerful 310 mph 500 electromagnets kph, maglev trains could to develop high begin speed trains, connecting called maglev distant cities in trains.
Magnetic levitation maglev is not just a cool name. Inhabitats top 6 green technology and science stories of 2014. Magnetic levitation is cited on microsoft academic search as follows. The first is the magnetic repulsion, which provides the force for levitation. Magnetic levitation is a highly advanced technology. Simple magnetic levitation train seminar reportpdf ppt download. These are true type fonts that you load onto your computer and then you can type with them in your wordprocessing programs. Ppt magnetic levitation powerpoint presentation free. Magnetic levitation is the most commonly seen and used form of levitation. If you continue browsing the site, you agree to the use of cookies on this website.
Optimal pid control of magnetic levitation system using genetic algorithm. Of the types of magnetic levitation systems proposed, electromagnetic attraction systems are currently the most widely. Maglev research and development began in germany and japan during the early 1970s. Magnetic levitation is the process of levitating an object by exploiting magnetic fields. The magnetic disc is hidden under the chessboard, for instance. Magnet levitation project software free download magnet. 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. For example, a superconducting sample, which can be considered either as a perfect diamagnet or an ideally hard superconductor, easily levitates in an ambient.
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