Feasibility of compensating for a spurious signal due to difference between transfer factors of magnetically sensitive elements of a field-gradient ferromagnetic transducer
Source abstract
Abstract
Calculations of the compensating field as a function of operating parameters of a compensating element based on axially symmetrical models of surface and volume distributions of magnetic charges are discussed. The efficiency of compensation for a spurious output due to both the difference between transfer factors of magnetically sensitive elements of a magnetic-modulation transducer (ferromagnetic probe) and longitudinal component of the terrestrial field depends essentially on the optimal selection of the compensating element length, its diameter, shape, separation from one of the magnetically sensitive elements, and other factors.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Sensor Technology and Measurement Systems · Engineering Technology and Methodologies · Magnetic Field Sensors Techniques
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (15)
Show source-provided references
1. Afanas’ev, Yu.V.,Ferrozondy (Ferromagnetic Probes), Leningrad, Energiya, 1969.
2. Grin’kov, E.D., Litkens, E.S., Mitinkov, V.V.,et al., Compensation for Errors of a Ferromagnetic Differential Magnetometer,Geofizicheskaya Apparatura, Leningrad: Nedra, 1965, issue 26, pp. 26–28.
3. Efremov, V.V. and Lyulik, V.P., Methods of Compensation for Instrumental Errors of Differential Ferromagnetic-Probe Magnetometer,Geofizicheskaya apparatura, Leningrad: Nedra, 1970, issue no. 43, pp. 26–34.
4. Efremov, V.F., Characteristics and Errors of MSE of a Ferromagnetic Differential Magnetometer,Geofizicheskaya Apparatura, Leningrad: Nedra, 1972, issue 50, pp. 42–47.
5. Afanas’ev, Yu.V.,Ferrozondovye pribory (Instruments with Ferromagnetic Probes), Leningrad: Energoatomizdat, 1986.
6. Reutov, Yu.Ya. and Pudov, V.I., Compensation for Spurious Signals from a Differential Ferromagnetic Probe,Defektoskopiya, 1998, no. 2, pp. 18–22.
7. Pudov, V.I., Reutov, Yu.Ya., and Kulikov, V.A., Device for Localizing a Foreign Ferromagnetic Body in the Volumes of Eye and Socket, Russian Federation Patent no. 2090137,Byull. Izobr., 1997, no. 26, p. 285.
8. Pudov, V.I., Balancing Differential Transducer of Gradient Meter,Defektoskopiya, 1997, no. 11, pp. 54–57.
9. Pudov, V.I., Compensation for the Difference between Transfer Factors of Magnetically Sensitive Elements of a Ferromagnetic Transducer,Defektoskopiya, 1999, no. 1, pp. 19–31.
10. Raevskii, E.I., Zhakov, S.V., Gass, V.G., and Korobeinikov, A.Yu., Use of Magnetically Soft Ferromagnets in Optimization of Systems of Permanent Magnets,Elektrotekhnika, 1995, no. 6, pp. 5–8.
11. Pudov, V.I. and Zhakov, S.V., Compensation for Spurious Signals due to Misalignment of Magnetic Axes of a Differential Magnetic-Modulation Transducer. II.Defektoskopiya, 2000, no. 7, pp. 15–28.
12. Materialy v priborostroenii i avtomatike. Spravochnik (Materials for Instrument Making and Automation. Reference Book), Pyatin, Yu.M., Ed., Moscow: Mashinostroenie, 1982.
13. Feldkeller, R., Stuttgarter Arbeitsgemeinschaft,Schriften der Deutschen Akademie der Luftfahrtforschung, 1943, vol. 42, H. (notebook) 1067/43 g (for eyes only).
14. Vedenev, M.A., Drozhzhina, V.I., and Fridman, L.A., Design Calculations of Ferromagnetic Probes,Sbornik Trudov Inst. Fiz. Met. Akad. Nauk SSSR, Sverdlovsk, 1965, issue 24, pp. 110–125.
15. Postoyannye magnity. Spravochnik (Permanent Magnets. Reference Book), Pyatin, Yu. M., Ed., Moscow: Energiya, 1980.