Maglev 1 magnetic levitation experiment quanser consulting inc. Imagine that instead of cars, people had small passenger vehicles that used propulsion and levitation magnets. Simple magnetic levitation train seminar reportpdf ppt. Describe how the magnets for magnetic repulsion are used differently than the magnets that are used for magnetic attraction. Magnetic levitation maglev is a relatively new transportation technology in which noncontacting vehicles travel safely at speeds of 250 to 300 milesperhour or higher while suspended, guided, and propelled above a guideway by magnetic fields.
The name maglev is derived from magnetic levitation. Maglev is a shortened combination of the words magnetic levitation this means the train is lifted above the rail by electro magnetic force. 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. James powell and gordon danby of brookhaven received the first patent for a magnetically levitated train design in the late 1960s. Dec 26, 2016 monorail system ppt, pdf report free download. Magnetic pressure is used to counteract the effects of the gravitational and any other accelerations. Give presentation on maglev train and its all basic information. Maglev train, also called magnetic levitation train or maglev, a floating vehicle for land transportation that is supported by either electromagnetic attraction or repulsion. Maglev train ppt 1 free download as powerpoint presentation. T railway technology today 12 edited by kanji wako magnetic. Levitation means to rise or float in the air especially in seeming defiance of gravity. Ppt magnetic levitation train powerpoint presentation. This new systems will penetrate the transportation system of future because of weight and efficiency over the ever present wheel.
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 first to overcome the limitation of wheel and rail, because the rail moves entirely without contact. Levitation is the process by which an object is suspended against gravity, in a stable position, without physical contact. Of the types of magnetic levitation systems proposed, electromagnetic attraction. 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. Lets consider the magnets used in this train example, the 1 x 14 x 18 thick bx041 block. Winner of the standing ovation award for best powerpoint templates from presentations magazine. Magnetic levitation is a highly advanced technology.
First described by robert goddard, american rocket scientist, 1909 scientific american. This current then induces a magnetic field that levitates the train. 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. Collection of technical seminar topics for mechanical engineering with ppt. Maglev levitation train mlt,seminar ppt slideshare. Maglev train paper presentation, magnetic leviation train, high speed magnetic train. Along certain mediumrange routes usually 320 to 640 km 200 to 400 mi, maglev can. Challenge the team to balance their train on the track. China was the first to country to have an up and running maglev you could buy tickets to. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. In it, railroading technology will away with moving components, permitting vehicles to maneuver additional. Magnetic force is used to counteract the effects of the gravitational acceleration and any other accelerations. Principle of lateral guidence in ems the levitation magnets and rail are bothsystem.
Use custom search function to get better results from our thousands of pages use for compulsory search eg. Maglev short for magnetic levitation trains can trace their roots to technology pioneered at brookhaven national laboratory. Using principles of magnetism to float in the air against gravity is called magnetic levitation. Basic principle of maglev trainsmaglev trains have to perform the following functions to operate in high speeds1. T railway technology today 12 edited by kanji wako. Maglev trains physics by candela gonzalez on prezi.
The term maglev can be briefly explained by using an example of maglev trains. Photo about magnetic levitation train travels at 431 km or 270 miles per hour through the green field of suburban shanghai. Free download complete engineering seminar magnetic levitation train maglev train seminar ppt. 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. First, the trains velocity induces a current in the track. Magnetic levitation train kit is a modern train model that is moving without any motors. With maglev, a vehicle is levitated a short distance away from a. Other maglev trains are levitated by magnetic attraction. The magnetic levitation force is ideal for supporting a train at very high speeds. The maglev train isnt like an ordinary train that one would see driving throughout the united states carrying coal, cargo, and much more. Dec 26, 2012 it is important to note that with attractive forces created between the train and the track.
Magnetic levitation maglev requires electromagnetic current to generate magnetic field. Development history in the early development stages, superconducting magnet technology was considered an esoteric technical field and some people assumed that the technology could never be used for commercial train travel. Give each team their track section and their train starter see getting ready. Hermann kemper receives patent for floating monorail 2004 shanghai maglev train 2005 linimo japan propulsion repulsion guidance attraction guidance electromagnets on the train interact with the ferromagnetic rails to guide and center the train lev the future of. This pushes the train upward so that it can levitate 10 cm above the track. The answer to this transportation problem lies in the world of electro magnetism and superconducting magnets. Magnetic levitation train mechanical engineering projects. Build a magnetic levitating train that can balance on a magnetic track without falling. One electromagnet pole faces a black post upon which a 2. This increases efficiency, reduces maintenance costs, and increases the useful life of the system. The force depends on the size of the magnets and the distance between them. Download full technical seminar topics for mechanical engineering with ppt in doc, pdf or ppt format. Magnetic levitation maglev or magnetic suspension is a method by which an object is suspended with no support other than magnetic fields. Use our repelling magnet calculator to determine the force between two of these magnets arranged with like poles facing each other you can find a graph of pull force vs.
Search cloud maglev train independent and dependent variables important. Types of maglev trainsbased on the techniques used for levitation there are two types of maglev trains1. Jun 14, 2016 it could be possible on a maglev train. Simple magnetic levitation train seminar reportpdf ppt download the answer to this transportation problem lies in the world of electro magnetism and superconducting magnets. Maglev, a floating vehicle for land transportation that is supported by either electromagnetic attraction or repulsion. Maglev trains presentation by javier fraga on prezi. Maglev trains were conceptualized during the early 1900s by american professor and inventor robert goddard and frenchborn american engineer emile bachelet and have been. Magnetic levitation maglev is an innovative transportation technology. Magnetic levitation is a phenomena that is likely to have considerable potential in the future through the use of superconductive levitation. Superconducting electric magnets in the vehicle to drift and move the train.
May 04, 2015 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. Simple magnetic levitation train seminar reportpdf ppt download. The most spectacular applications of this would be maglev trains. Magnetic levitation free download as powerpoint presentation.
Jan 24, 2017 magnetic levitation train kit is a modern train model that is moving without any motors. Organize participants into teams of three or four people. Maglev train full seminar report, abstract and presentation. 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. Magnetic levitation, also known as maglev is used in a similar way to levitate objects in air without any support, using magnetic field. Maglev train, ask latest information, maglev train abstract,maglev train report, maglev train presentation pdf,doc,ppt,maglev train technology discussion. Maglev train full seminar reports, pdf seminar abstract, ppt, presentation, project idea, latest technology details, ask latest information. The magnetic levitation technology can be used as an efficient technology in. 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 trains seminar report,ppt,pdf,doc,presentation. 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. Magnetic levitation driving without wheels presentation outline 1.
The propulsion of the train is mainly based on two types of motors. Maglev trains seminar report,ppt,pdf,doc,presentation,free. Download the seminar report for magnetic levitation. The train has a superconducting magnet built into the base of the carriages. This signal is fed back through a levitation constant that is defined by properties of the levitation halbach array and the track design. Maglev train paper presentation, magnetic leviation. Magnetic levitation train maglev train seminar report pdf. The guideway is the physical structure along which maglev vehicles are levitated. 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. Maglevs use magnetic forceslike poles repel each other, and opposite poles attractto lift, propel, and guide a vehicle over a track. It is important to note that with attractive forces created between the train and the track. Back in 1979 the germans developed the 1 st magnetic levitation maglev train. Some maglev trains are levitated by magnetic repulsion.
Magnetic levitated train magnetic levitation transport, or maglev, is a form of transportation that suspends, guides and propels vehicles via electromagnetic force. Magnetic levitation is a way of using electromagnetic fields to levitate objects without any noise. This method can be faster than wheeled mass transit systems, potentially reaching velocities comparable to turboprop and jet aircraft 500 to 580 kmh. Uses magnetic levitation to float and move trains highspeed maglev trains promise dramatic improvements for human travel. In it, railroading technology will away with moving components, permitting vehicles to maneuver additional swimmingly and more. Ppt magnetic levitation train powerpoint presentation free to download id. Maglev is the system of transportation that uses magnetic levitation to suspend,guide and propel the vehicles using magnets. This results in the following differential equation for the ball dynamics. Maglev derived from magnetic levitation uses magnetic levitation to propel vehicles. These incredible trains use magnets to allow the train to hover just above the tracks, eliminating friction and allowing them to travel at speeds of up.
It employs diamagnetism, which is an intrinsic property of many materials referring to their. With maglev, a vehicle is levitated a short distance away from a guide way using magnets to create both lift and thrust. The concept of magnetically levitated or maglev trains is of very. 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. A high speed maglev train uses noncontact magnetic levitation, guidance and propulsion systems and has no. Current projects nclusion introduction maglev, or magnetic levitation, is a system of transportation that suspends, guides. It is a train that doesnt have to run off of regular fossil fuels like other trains, the energy can be obtained from other sources.
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. There are two types of monorail system and they are straddle type and suspended type. Technical seminar topics for mechanical engineering with ppt. Linear electric motor lem and, linear induction motor lim3. The ball elevation from the post is measured using a sensor embedded in the post. Rely solely on electromagnetism, this educational toy demonstrates the infinite capabilities of creative. Powerpoint ppt presentation free to download magnetism. May 14, 2018 magnetic levitation maglev is a relatively new transportation technology in which noncontacting vehicles travel safely at speeds of 250 to 300 milesperhour or higher while suspended, guided, and propelled above a guideway by magnetic fields. The common point in all applications is the lack of contact and thus no wear and friction. Along certain mediumrange routes usually 320 to 640 km 200 to 400 mi, maglev can compete favorably with highspeed rail and airplanes. Maglev train ppt 1 train rail transport free 30day. It is sometimes said to be the first fundamental innovation in the field of railroad technology since the invention of the railway.
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