Time-frequency analysis of the current measurement by hall effect sensors for electric arc welding machine

Mechanika

Volumn 85, Issue 5, 2010, Pages 66-71

  Akinci, T C ^a  

^a KIRKLARELI UNIVERSITY   (Turkey)

Author keywords

[No Author keywords available]

Indexed keywords

BAND EFFECT; CURRENT MEASUREMENTS; ELECTRICAL CURRENT; FREQUENCY CHARACTERISTIC; FREQUENCY COMPONENTS; FUNDAMENTAL FREQUENCIES; HALL-EFFECT SENSORS; SECOND HARMONICS; TIME FREQUENCY ANALYSIS; TIME-FREQUENCY PLANES; TIME-FREQUENCY RELATIONSHIPS; WELDING PROCESS;

ELECTRIC ARC WELDING; ELECTRIC ARCS; GYRATORS; HALL EFFECT; SENSORS; WELDING; WELDING MACHINES;

MAGNETIC FIELD EFFECTS;

EID: 78249254921     PISSN: 13921207     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (20)

1. www.millerwelds.com/interests/instructors/pdf/Electrical-Fundamentals. pdf.
2. Harry, J.E. Measurement of electrical parameter of ac arcs- IEEE Transactions on Industry and General Ap-plications, September/October 1969. Vol.IGA-5, No.5, p.624-632.
3. Hao, X., Song, G. Spectral analysis of the plasma in low-power laser/arc hybrid welding of magnesium al-loy- IEEE Transactions on Plasma Science, Vol.37, Is-sue.1, 2009, p.76-82.
4. Ruth, K. Welding Basics: An Introduction to Practical & Ornamental Welding- Creative Publishing Interna-tional Inc. Minnesota, ISBN 1-58923-139-2, 2004, p.7-11.
5. Lancaster, J.F. The Physics of Welding, Phys. Tech-nology, Vol.15,1984, p.73-79.
6. http://www.ehow.com/about-4661176-electric-welding-machines.html.
7. Palanco, S., Klassen, M., Skupin, J. Spectroscopic diagnostics on CW- laser welding plasmas of alumi-num alloys, Spectrochim - Acta B, At. Spectrosc., Vol.56, No.6, Jun. 2001, p.651-659.
8. Karabegovic, I, Hrnjica, B. Simulation of industrial robots for laser welding of load bearing construction. -Mechanika. -Kaunas: Technologija, 2009, Nr.2(76), p.50-54.
9. Richter-Trummer, V.R., Tavares, S.M.O., Moreira, P. M. G. P., de Castro, P.M.S.T. Friction stir welding of aluminium allaoys and damage tolerance of integral momolithic structures. -Mechanika. -Kaunas: Tech-nologija, 2008, Nr.5(73), p.50-54.
10. Mirapeix, J., Cobo A., Conde O.M., Jauregui C., Lopez-Higuera, J.M., Real-time arc welding defect detection technique by means of plasma spectrum opti-cal analysis, NDT&E Int. Jul, 2006, Vol.39, No.5, p.356-360.
11. Azzoni, D., Rüdiger B., Michael F., Harmut G., Hans-Dieter, H., Jürgen K., Andreas, N., Alfred, V. Isolated Current and Voltage Transducer Characteris-tic-Applications-Calculations, 1999, p.20-22, LEM Corporate Communications, Genova.
12. Gilbert, J., Dewey, R. Application Information, Appli-cation Note 27702A, 1-12p, Allegro Microsystem Inc.
13. Amploc Current Sensors, Engineering Reference Book, 2002, p.1-8.
14. Allegro Microsystem Inc., Data Sheet 27501.10B, 3515 and 3516 Ratiometric Linear Hall-Effect Sensors, 2001, p.1-10.
15. Magnetics Division of Spang & Company, Magnetics Cores for Hall Effect Sensors, Technical Bulletin Hed-01, 2001, p.2-6.
16. Magnetics Division of Spang & Company, Design Ap-plication Notes, Power Design Section 4, 2006, p.12-13.
17. Gokmen, G. Design and Calibration of Electronic Cur-rent Transformer, Ph.D. Thesis of Applied Science in Electrical Education, Institute of Pure and Applied Sci-ences, Marmara University, (in Turkish), 2006, p.42-80.
18. Vaseghi, S.V. Advanced Signal Processing and Digital Noise Reduction- John Wiley & Sons Inc, 2000, p.326-328.
19. Seker, S. Determination of air-gap eccentricity in elec-tric motors using coherence analysis- IEEE Power En-gineering Review, V. 20, N. 7, 2000, p.48-50.
20. Taskin, S., Seker, S., Karahan, M., Akinci, T.Ç. Spectral Analysis for Current and Temperature Mea-surements in Power Cables- Electric Power Compo-nents and Systems, Vol.37, Issue.7, April 2009, p.415-426.