If you continue browsing the site, you agree to the use of cookies on this website. The idea has been around since 1904 when robert goddard, an american rocket scientist, created a theory that trains could be lifted off the tracks by the use of electromagnetic rails. Since then, japans shinkansen network has expanded considerably, and its success has prompted rapid development of highspeed railways in other countries. Maglev systems make use of magnetic levitation either through electromagnetic or electrodynamic suspension while propulsion of the trains is realized by means of a linear induction motor. Ems figure 5 uses the attractive force of electromagnets placed on the guideway and on the train to achieve levitation. These trains use powerful magnets to stay in the air. It employs diamagnetism, which is an intrinsic property of many materials referring to their.
The first type of maglev levitation, ems, requires two things. Urban maglev technology development program colorado project. Maglev train, also called magnetic levitation train or maglev, a floating vehicle for land transportation that is supported by either electromagnetic attraction or repulsion. The train will be propelled to move by the guide way itself. There are two important types of levitation technology. At this stage, the japanese government started providing the project with financial assistance. The exciting final project is to build and operate a magnetically levitated train car. The method currently being pursued is a passive levitation and guidance system that is controlled by the propulsion of the train. The train will make no physical contact with the track that causes levitation during operation. This instructable explains how you can build your own top hovering in the air like a ufo. In this project you will build a magnetic levitation maglev for short train that floats above a magnetic track. Simple magnetic levitation train seminar report pdf ppt download the answer to this transportation problem lies in the world of electro magnetism and superconducting magnets.
Maglev, or magnetic levitation, trains hover over a magnetic track on a cushion formed by two magnets opposing each other, which significantly reduces friction. We feel pleased to present our formal report on maglev trains. Ice high speed train and lufthansa car on ice train. T railway technology today 12 edited by kanji wako magnetic. The detailed working of maglev train is shown in the figure below. Download the seminar report for magnetic levitation. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. How could a train possibly move along the tracks without wheels. Build a magnetic levitating train that can balance on a magnetic track without falling. The linear motor was built, but due to time and budget. It relies only on the forces generated by magnetic fields to overcome gravity.
Maglev 1 magnetic levitation experiment quanser consulting inc. This magnetic field can push or pull on other nearby magnets, or generate a. Magnetic levitation maglev or magnetic suspension is a method by which an object is suspended with no support other than magnetic fields. The benefits of this method are that it is simpler to. The train would be propelled by a linear motor system and would be levitated by a diamagnetic material over a magnetic track.
Simple magnetic levitation train seminar reportpdf ppt download the answer to this transportation problem lies in the world of electro magnetism and superconducting magnets. This project will consist of levitating a model size train and propelling it around a track. Block diagram, a onwheel rail system, b maglev system. The report focuses on the technology empowering the highly successful transportation method of maglev trains, and their advantages. What is the magnettrains and magnetictracks and why is it needed. Levitation is the ability for the train to stay suspended above the track. Shanghai maglev train smt and tr09 munich project, respectively. In this project were going to be building a model train that floats instead of rests on tracks, called a maglev train. Compared to conventional wheeled trains, differences in construction affect the economics of maglev trains. Along certain mediumrange routes usually 320 to 640 km 200 to 400 mi, maglev can compete favorably with highspeed rail and airplanes. The objective of the maglev train 1 project is to design and implement levitation, guidance, and propulsion for a small scale train.
The project is a privately funded venture with japanese, german, and u. It will only make contact with the guide track when the train is accelerating from a. Abstract the goal of this project was to build a model maglev magnetic levitation train. Simple magnetic levitation train seminar reportpdf ppt download. The previous work of paul friend in 2004 includes the development of a laboratory scale model train containing permanent magnets. Pdf the magical magnetic levitation has fascinated philosophers and.
If magnetic repulsion is used, it is known as magnetic levitation. The manned mlu001 was the first train set developed with. Vacuum tube train systems might hypothetically allow maglev trains to attain speeds in a different order of magnitude, but no such tracks have ever been built. The project may be a multiyear project, because the entire system must be created. In the case of a maglev train, this magnetic force is used to push against the train s weight. Jarrett w this project is about magnetic levitating trains. Simple magnetic levitation train seminar reportpdf ppt. These scientifically placed magnetic strips are built in to the side of the included guideway to allow the magnetic levitation express to hover securely and run smoothly at high speeds. One electromagnet pole faces a black post upon which a 2. Magnetic levitation maglev is a system of train transportation that uses two sets of magnets, one set to repel and push the train up off the track as in levitation, then another set to move the floating train ahead at great speed taking advantage of the lack of friction. You can glue or tape any decorative train car above your wooden train.
If the magnetic force is strong enough, it can overcome the train s weight and push it up into the air. Laithwaite joined one such project, the tracked hovercraft, although the project was cancelled in 1973. The maglev project consists of two construction phases. Maglev trains use superconductor magnets that are cooled to incredibly low temperatures to produce intense magnetic fields used to drive the train forward and keep it hovering off of the tracks. This project is very similar to other projects levitating train model, antigrav magnetic levitation train and levitating car flycar. I did this project because it shows how weather will affect the performance of the way a magnetic train and if it will go faster in warm or cold conditions. The distance between the plexiglas boards and the train has to be 12 mm larger than the width of the tracks. The project is to be a multiyear project, because the entire system must be created. Germany has been working on a project to reduce the problems. Dec 21, 20 physics project on magnetic levitation and its applications. This makes these trains go a lot faster than any other t. Find out about equilibrium, gravity, and magnetic fields. Maglev maglev derived from magnetic levitati on is a transport method that uses magnetic levitation to move vehicles without touching the ground. Jul 06, 2017 431kph shanghai maglev magnetic levitation train, the worlds fastest commercially operating train duration.
Weight is the force that pulls an object down toward the earth because of gravity. If the magnetic force of attraction is used, it is known as magnetic suspension. Maglev short for magnetic levitation trains can trace their roots to technology pioneered at brookhaven national laboratory. Mar 17, 2014 this is the presentation of my extra credit project for m e 230 kinematics and dynamics winter 2014 class.
Maglev derived from magnetic levitation is a system of train transportation that uses two sets. Magnetic levitation train technology the objective of this project is the creation of a laboratory scale magnetic levitating train. If you cut the foam to exact size of your wooden train, you will not need to use tape or glue. Nope, no photoshop and no fishing line were used to make this picture, just 100% pure physics and some patience. This project is a continuation of work done by paul friend in 2004. This project deals with the design and construction of a model of. Magnetic levitation maglev is a highly advanced technology. At very short distances as gothenburg landvetter where neither a maglev or. The principal of a magnet train is that floats on a magnetic field and is. Measure how the distance between a levitating train and the tracks changes as you add weight to the train. Magnetic force is used to counteract the effects of the gravitational acceleration and any other accelerations. Magnetic levitation train project create your own bullet train thanks a lot for this wonderful project on magnetic levitation train system.
A diagram of the model train you will build in this science project is shown in figure 2 below. Seminar on maglev trains report free pdf download abstract as the world continues to grow and as cities continue to become more crowded and congested, our normal modes of transportation will not be able to handle these overpopulated areas. The engine for maglev trains is rather inconspicuous. Along certain mediumrange routes usually 320 to 640 km 200 to 400 mi, maglev can. Magnetic levitation demonstration project act of 1988. Magnetic levitating trains electrical and computer. How much weight can you add to the train before it sinks down and touches the track. 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.
Instead of using fossil fuels, the magnetic field created by the electrified coils in the guideway walls and the track combine to propel the train. I was making this project in my final year and these attachments from helped me a lot in my endeavor. 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. Some highspeed trains actually use magnetic levitation, meaning they float above the track using magnets, and do not actually use wheels. Magnetic levitation is a process by which a magnet over a piece of a metal causes electrical current to flow in the metal that, in turn, produce forces that push the magnet upward. Magnetic levitation maglev is a system of train transportation that uses two sets of magnets, one set to repel and push the train up off the track as in levitation, then another set to move the floating train ahead at great speed taking advant. Thus, there is no need of any engine inside he train. Trains that hover just above the tracks are actually possible due to magnetic levitation, or maglev for short.
The big difference between a maglev train and a conventional train is that maglev trains do not have an engine at least not the kind of engine used to pull typical train cars along steel tracks. The idea has been around since 1904 when robert goddard, an american rocket scientist, created a. Magnetic levitation express kit let us work together to be a part of the larger conversation of energy efficiency and celebrate environmental friendliness and sustainability. The train will be floating about 10mm above the magnetic guiding track. Submitted to the 2004 american control conference 1 lowcost. Give your children with the knowledge to make our world a better place to live.
Abstractlowcost magnetic levitation project kits are used in teaching system design in an introductory undergraduate control systems course. The train is propelled by the changing in magnetic fields. This book provides a comprehensive overview of magnetic levitation maglev technologies, from fundamental principles through to the stateoftheart, and describes applications both realised and. T railway technology today 12 edited by kanji wako. 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. Right now you are probably thinking, isnt levitation with magnets as simple as the repulsion that takes place between oppositely poled bar magnets. Pdf design and construction of a model of a magnetic train. Owi has fabricated an intricate magnetic levitation train kit to engage curiosity and. Maglev train 5th grade science fair project science fair.
A decorative structure makes your train more attractive for your science project display. Experimenting with a superconducting levitation train. Maglev systems represent a promising evolution in the highspeed ground transportation, offering speeds in excess of 500 mph along with the potential for low operating costs and minimal environmental impact. Magnetic levitation is one example of levitation in physics. The goal of the magnetic levitation train maglev project is to develop a small scale magnetic levitation train based on inductrack technology developed by dr. The first to overcome the limitation of wheel and rail, because the rail moves entirely without contact. This results in the following differential equation for the ball dynamics. Physics project on magnetic levitation and its applications. The oscillation magnetic levitation maglev train project. Levitating train 3 instructions introduce the design challenge. Back in 1979 the germans developed the 1 st magnetic levitation maglev train. 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. 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.
Instead of using fossil fuels, the magnetic field created by the electrified coils in the. Superconducting magnetic levitated train, low energy. The ball elevation from the post is measured using a sensor embedded in the post. In it, railroading technology will away with moving components, permitting vehicles to maneuver additional swimmingly and more. Jun 24, 2015 science project on maglev trains by ardhendu 1. The reason for choosing the inductrack method and a basic explanation of the inductrack method for magnetic levitation are given. Magnetic trains run by magnets repelling each other.
V3 department of mechanical engineering, magna college of engineering, magaral, chennai, india 1,2, 3. Give each team their track section and their train starter see getting ready. Magnetic levitation is a way of using electromagnetic fields to levitate objects without any noise. The magnetic levitation train maglev project uses the concepts of electromagnetism and electrical machinery to levitate and propel a train along a track. For decades, conventional trains, a major source of land transportation, have served people around the world. This is a wonderful topic for your mechanical engineering seminar as well as project if you dare to make a working model. Maglev trains were conceptualized during the early 1900s by american professor and inventor robert goddard and frenchborn american engineer emile bachelet and have been. Railway technology today 12 edited by kanji wako magnetic levitation maglev technologies the tokaido shinkansen began operations in 1964 and was an immediate success. Ejecting magnets are usually rectangle magnets or small disk magnets that may be screwed or taped to both ends of a train. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising.
By the end of the project youll understand how forces interact to change. Figure 1 shows a diagram of the forces acting on the maglev. Maglev trains incorporate a basic fact about magnetic forceslike magnetic poles repel each other, and opposite magnetic poles attract each otherto lift, propel, and guide a vehicle over a track or guideway. 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. In the past, magnetic levitation was attempted by using permanent magnets. Magnetic levitation train maglev engineering seminar topics. Train 1 project is to design and implement levitation, guidance, and propulsion for a small scale train. Challenge the team to balance their train on the track. Magnetic levitation is the process of levitating an object by exploiting magnetic fields. Maglev train propulsion and levitation may involve the use of superconducting materials, electromagnets, diamagnets, and rareearth magnets. The method used to accomplish levitation can be either a magnetic repulsionbased. Organize participants into teams of three or four people.
Magnetic levitation train with power unit supermagnete. The answer to this transportation problem lies in the world of electro magnetism and superconducting magnets. Richard post from lawrence livermore national labs llnl. James powell and gordon danby of brookhaven received the first patent for a magnetically levitated train design in the late 1960s. If the force is large enough, the moving magnet can levitated. Table 41maglev and highspeed rail corridors under consideration. Diy model maglev train magnetic levitation train adion shasha science class 4th grade science science fair hoover board magnetic levitation train party third grade summer 2016 inventions kid stuff use simple materials and magnets only, you can make a model maglev train by yourself, it is really easy and wont take too much time, and it is. With maglev, a vehicle travels along a guideway using magnets to create both lift contents what is maglev.
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