Experimental Test of the Tool for the External EMF Removing Dents on a Car Body
International Journal of Energy and Power Engineering
Volume 3, Issue 4, August 2014, Pages: 204-208
Received: Aug. 13, 2014; Accepted: Aug. 28, 2014; Published: Sep. 20, 2014
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Author
Yuriy Victor Batygin, Chief of the Physics Department, Kharkov National Automobile & Highway University, Kharkov, Ukraine
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Abstract
This paper is dedicated to experimental study of pulsed electromagnetic attraction based upon recently developed tool design – “Inductor System with an Attracting Screen (ISAS)” for the repair technology of the external dent removing on a car body. The concept of attraction in this inductor system is based upon induced currents flowing in the same directions in the accessory screen and in the sheet metal blank, which, according to Ampere law, results in attraction forces between the screen and sheet metal blank. The more detailed information about ISAS is represented by Batygin (2006 [7], 2014 [8]). The main feature of this system is that the inductor is placed on the external side of the accessory screen. So, the induced currents in the parallel flat screen and sheet blanks are being excited by the penetrating magnetic field of the external source. Should mark this tool is capable of applying attraction forces to sheet metals of any physical nature as magnetic and stainless steel or aluminum. The conducted tests have shown a high effectiveness of suggested tool for the non-contact external flattening a car body in real production conditions. The represented work was done in the Laboratory of the Electromagnetic Technologies of the Kharkov National Automobile & Highway University, Ukraine.
Keywords
Electromagnetic Forming, Electromagnetic Attractive Force, Repair Technologies, Dent Removing
To cite this article
Yuriy Victor Batygin, Experimental Test of the Tool for the External EMF Removing Dents on a Car Body, International Journal of Energy and Power Engineering. Vol. 3, No. 4, 2014, pp. 204-208. doi: 10.11648/j.ijepe.20140304.14
References
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ELECTROIMPACT is a world leader in design and manufacturing of aerospace tooling and automation. Online available at www.electroimpact.com (shown on 2014).
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FLUXTRONIC Specialized in Electromagnetic Dent Removal. Online available at www.fluxtronic.com (shown on 2014).
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Welcome to BETAG INNOVATION, efficient repair solutions. Online available at www.betaginnovation.com (shown on 2014).
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Yuriy V. Batygin, Sergey F. Golovashchen-ko, Andrey V. Gnatov, Pulsed electromagnetic attraction of sheet metals – Fundamentals and perspective applications. //Journal of Materials Processing Technology. – Еlsevier. – 2013. – № 213 (3). – pp. 444–452.
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Yuriy V. Batygin, Sergey F. Golovashchenko, Andrey V. Gnatov, Pulsed electromagnetic attraction of nonmagnetic sheet metals. //Journal of Materials Processing Technology. – Еlsevier. – 2014. – № 214 (2). – pp. 390–401.
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Yuriy V. Batygin, Andrey V.Gnatov, Evgeniy A. Chaplygin, Irina S. Trunova, Oleg S. Sabokar, 2013. Method of Magnetic Pulsed Attraction of the Metal Billets by Single-Turn Circle Inductor placed over Accessory Attracting Screen. Patent of Ukraine 77579.
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Laboratory of the Electromagnetic Technologies. Online available at http://electromagnetic.comoj.com/komerc.html (shown on 2014).
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