Explore electromagnetic clutch system with free download of seminar report and ppt in pdf and doc format. Design of the compulsator began with research through conference and research papers. Pdf final report on electromagnetci braking system. Development of railgun pellet injector using a laser. Reports in literature have made the theory behind this phenomenon easily accessible. Its latest weapon is an electromagnetic railgun launcher.
The navys horrifyingly powerful electromagnetic railgun might be coming to an end. A look into railgun physics and design senior honors thesis scott harmon april 2011 railguns promise to make space travel and weapons systems much more efficient for the future. I conducted a project to skim the surface of railgun physics and design. The railgun has a much larger possible power than a powder gun. This report has been approved in partial fulfillment of the requirements for the degree. The us navy has been working on implementing the railgun technology in the. Download the seminar report for electromagnetic bomb or e bomb. Pdf railguns minimizing rail deflections in an em railgun. Seminar on bose electromagnetic suspension report download abstract. The file you have requested is not currently available. The electromagnetic railgun its an awesome gun that can fire up. This article discusses electromagnetic em launch technology in general and presents examples of barrel damage experiments performed by the nrl program.
Also explore the seminar topics paper on railgun with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year mechanical engineering me or production automobile students for the year 2019 2020. Who international seminar and working group meeting on emf hypersensitivity. Please check your url or try again later we apologize for the inconvenience. Rail gun a seminar report submitted in partial fulfillment for the award of the degree of bachelor of technology in department of mechanical engineering submitted to. In these devices, one shaft is typically driven by motor or. Seminar on electromagnetic clutch free pdf report download. It uses a form of electromagnetic energy known as the. Railguns such ability makes it desirable future weapon for shooting long range targets.
This report has been approved in partial fulfillment of the requirements for the degree of master of. He has published over 30 conference papers and refereed journal articles on a variety of topics as first and secondary. Background and issues for congress congressional research service 1 introduction issue for congress this report provides background information and issues for congress on three potential new weapons that could improve the ability of navy surface ships to defend themselves against enemy. Design considerations for an electromagnetic railgun firing intelligent bursts to be used against antiship missiles article pdf available in ieee transactions on plasma science 435. The physics of the railgun this demo is safe for you to try at home if you have an actual magnetic compass. Download electromagnetic clutches seminar reports, ppt, pdf, electromagnetic clutches seminar topics, abstracts, full documentation, source code.
In order to remain safe for the client and all students involved, the railgun must shoot lightweight projectiles at slow speeds. He has published over 30 conference papers and refereed journal articles on a variety of topics as first. In these devices, one shaft is typically driven by motor or pulley, and other shaft drives another device. As concerned to comport and control their system are lagging to provide optimum level. Design, fabrication, and testing of an electromagnetic rail gun for. The navys horrifyingly powerful electromagnetic railgun. Approved for public release distribution is unlimited. This chapter also introduces the overall system of the project and how it works, as well as some of the thought and ideas behind the design process.
A rail gun is basically a large electric circuit, made up of three parts. Navy electromagnetc railgun mach 7 fire tests 20082017. Army forges ahead with its railgun as navys commitment to the tech is questioned the navy may have been the loudest about its railgun dreams, but the army is. An electromagnetic railgun emrg was designed, built, and tested, capable of firing a projectile a 1.
Since it is not easy to produce an electromagnetic expression for the railgun force that is both simple. Navy lasers, railgun, and hypervelocity projectile. This project aims to create a electromagnetic braking system model capable of applying brakes without any friction loss and without losing the energy supplied. Arvind kumar singh alok prakash singh assistant professor roll no.
Joint electromagnetic pulse resilience strategy july 2016 1 executive summary electromagnetic pulse emp refers to a very intense pulse of electromagnetic energy, deliberately caused by the detonation of a highenergy explosive device nuclear or nonnuclear or generated by a high energy radio frequency herf or directed energy weapon dew. Seminar on bose electromagnetic suspension report download. In its current form, the railgun simply requires too much power. Seminar report on railgun free download as pdf file. Download the seminar report for electromagnetic clutches. Navy is tapping the power of the force of star wars fame to wage war. Explore railgun with free download of seminar report and ppt in pdf and doc format. Download pdf paper for seminar report on electromagnetic engine.
Currently, we have been able to reach velocities around 9 kms with the railgun. Electromagnetic em railgun bae systems international. My research into the railgun also led me to the development of several highenergy related weapons, including the portable emp electromagnetic pulse device, which somewhat resembles the railgun, although it doesnt fire a projectile. Basic parts of a railgun1 starting in 1918, railguns have long existed as experimental technology but the mass, size and cost of the required power supplies have prevented it. In order to accelerate the projectile between the conducting rails, it uses the. Introduction a railgun is an electrically powered electromagnetic projectile launcher based on. The main aim of the project is the zero point fuel consumption. Design, fabrication, and testing of an electromagnetic. Navy lasers, railgun, and gunlaunched guided projectile. Pdf electromagnetic em railguns have yet to be fielded due to several technical issues that need to be worked out in the near future. A conventional cannon has some type of shell in a tube.
Design, fabrication, and testing of an electromagnetic rail gun for the repeated testing and simulation of orbital debris impacts. The working principle of the engine is the magnetic force principle. Bose electromagnetic suspension ppt pdf seminar report. In our seminar we will try to explain magnetic braking with the understandable simple theory. Light fidelity lifi technology is a wireless communication system based on the use of visible light between the violet 800 thz and red 400 thz. Ihe primary objective of the development is to improve. Seminar report on railgun electric current projectiles scribd. It is believed that the railgun can reach up to 140 kms. Seminar report on the topic electromagnetic engine. The future of the navys electromagnetic railgun could be a big step backwards. Twodimensional model for arc dynamics in the rail gun pdf report. The railgun is quickly hurtling toward inclusion on future navy. Nrl has initiated a program in electromagnetic em launcher technology focusing on railgun materials science issues.
Muzzle velocities up to 2400 ms and fire rates of 50. Pdf design considerations for an electromagnetic railgun. Topics of research included plasma dynamics, electromagnetic fields, telemetry, and current and heat transport. This section of the report lists the components used to construct the electromagnetic ring launcher and the specifications used for each of the parts. Unlike wifi which uses the radio part of the electromagnetic spectrum, lifi uses the optical spectrum i. To the date of this report, it is still unclear what caused the malfunction. Clutches are useful in devices that have two rotating shafts. A rail gun is an electromagnetic projectile launcher. Pdf railguns can reach higher muzzle velocities and fire rates than conventional guns. A railgun is a device, typically designed as a weapon, that uses electromagnetic force to launch high velocity projectiles. The railgun uses a pair of parallel conductors rails, along which a sliding armature is accelerated by the electromagnetic effects.
A railgun consists of a power supply that drives current through a pair. Railguns minimizing rail deflections in an em railgun. Also explore the seminar topics paper on electromagnetic clutch system with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year mechanical engineering me or production automobile students for the year 2019. Electromagnetic bomb or e bomb, ask latest information, electromagnetic bomb or e bomb abstract, electromagnetic bomb or e bomb report, electromagnetic bomb or e bomb presentation pdf,doc,ppt, electromagnetic bomb or e bomb technology discussion, electromagnetic bomb or e bomb paper presentation details, electromagnetic bomb or e bomb, ppt, pdf, report, presentation, source code, abstract. Topics of research included plasma dynamics, electromagnetic fields, telemetry, and current. Railgun an electrically powered electromagnetic projectile launcher author. Navys highly touted electromagnetic railgun weapon system, which can fire a projectile traveling 4,800 miles an hour at distances of up to. It uses a two electromagnets which runs by the supply of power from the circuit. Using the low electric energy railgun system, dummy pellet acceleration tests have been conducted to investigate the application of the electromagnetic railgun system for highspeed pellet injection into fusion plasmas. Now a days comfort and control are two major aspects in field of design and manufacturing. As concerned to comport and control their system are lagging to provide optimum level of performance.
Electromagnetic metamaterials ppt,ask latest information,abstract, report,presentation pdf,doc,ppt, electromagnetic metamaterials ppt technology discussion, electromagnetic metamaterials ppt paper presentation details. Who who international seminar and working group meeting. Introduction a railgun is an electrically powered electromagnetic projectile launcher based on similar principles to the homopolar motor. Navy electromagnetc railgun mach 7 fire tests 2008. Abstract a railgun is an electrically powered electromagnetic projectile launcher based on similar. Also explore the seminar topics paper on electromagnetic clutch system with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year mechanical engineering me or production automobile students for the year 2019 2020. Navy lasers, railgun, and gunlaunched guided projectile congressional research service 1 introduction issue for congress this report provides background information and issues for congress on three new shipbased weapons being developed by the navysolid state lasers ssls, the electromagnetic railgun.
General info overviewgoals schematics railgun prototype. Pdf design considerations for an electromagnetic railgun to be. Please upload a seminar or project report, code, material. At present condition spring and damper system are used as shock absorber in automobiles. Electromagnetic bomb or e bomb, ask latest information, electromagnetic bomb or e bomb abstract, electromagnetic bomb or e bomb report, electromagnetic bomb or e bomb presentation pdf,doc,ppt, electromagnetic bomb or e bomb technology discussion, electromagnetic bomb or e bomb paper presentation details, electromagnetic bomb or e bomb, ppt, pdf, report, presentation. Seminar report on railgun electric current projectiles. Electromagnetic clutch system seminar report, ppt, pdf. A clutch is a mechanism for transmitting rotation, which can be engaged and disengaged. This who seminar and working group meeting was arranged in collaboration with the national reference laboratory for nonionizing radiation, ministry of health, czech republic. For this project, a railgun will be designed and built for low velocities for use in high school classroom demonstrations and physicsmechanics based experiments. Jeff maniglia, jordan smiroldo, alex westfall, and guy zohar 1 california polytechnic state university, san luis obispo, ca 93401 an electromagnetic railgun emrg was designed, built, and tested, capable of firing a. Railgun operational impact wide area coverage increased speed to target reduces cost per kill lower unit cost lower handling cost enhances safety no risk of sympathetic detonation simplified storage, transportation and replenishment reduced collateral damage no unexploded ordnance on battlefield. Rail gun a seminar report submitted in partial fulfillment for the award of the.
Proceedings of the international seminar on health effects of electromagnetic fields in the frequency range 300 hz to 10 mhz, maastricht, the netherlands, june 7 and 8, 1999, international commission on nonionizing radiation protection. Study of electromagnetic field and its effect on human. By using electromagnetic rail gun velocity as high as 20,000 50,000 ms can be achieved theoretically, while practically range of 6000 7000 ms has been achieved 3. The emrg team includes two masters aero students, two senior ee students, and three senior me students. After limited success in the testing of my devices, i had proved the theory to project goals. A railgun is a device, typically designed as a weapon, that uses electromagnetic force to launch. The future of the navys electromagnetic railgun could be.
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