Testing of the three axis magnetometers for measurements of the earth's magnetic field

• Autorzy: Szewczyk R. , Salach J. , Bieńkowski A.
• Konferencja: 8th International Conference on Global Research and Education – Inter-Academia 2009
• Języki publikacji: EN

Abstrakty

EN

The paper presents experimental setup for testing of the three axis magnetoresisitive magnetometers for measurements of the magnetic field within the range of Earth's magnetic field. Measuring setup integrates three axis Helmholtz coils controlled by the specialized current source. The accuracy of magnetic field generated by the Helmholtz coils is up to 0.6% for the one direction. Presented experimental setup can be also applied for investigation and calibration of the other magnetometers utilizing magnetoresistive, Hall or fluxgate sensors.

Słowa kluczowe

EN

magnetic sensors; Helmholtz coils; calibration

• Wydawca: Łukasiewicz Industrial Research Institute for Automation and Measurements PIAP
• Czasopismo: Journal of Automation Mobile Robotics and Intelligent Systems
• Rocznik: 2009
• Tom: Vol. 3, No. 4
• Strony: 96--98
• Opis fizyczny: Bibliogr. 5 poz., rys.

Twórcy

autor

Szewczyk R.

autor

Salach J.

autor

Bieńkowski A.

• Institute of Metrology and Biomedical Engineering, Warsaw University of Technology and Industrial Research Institute for Automation and Measurements - PIAP, Warsaw, Poland,

Bibliografia

• [1] Ripka P.,Magnetic sensors and magnetometers, Artech House, 2001.
• [2] Janicke J.M., The Magnetic Measurements Handbook, Magnetic Research Press, 1997.
• [3] Gordon D.I., Brown R.E., A Review of Magnetic Sensors”,IEEE Transaction on Magnetics, vol. 8, no. 1, March 1972, p. 973.
• [4] Lenz J.E., “A Review of Magnetic Sensors”,Proceedings of IEEE, vol. 78, June 1990, p. 973.
• [5] Bansal R. (ed.), Handbook of Engineering: Electromagnetics, Dekker Publ., New York, 2004