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Gas–magnetic bearings in high-speed rotor systems

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Abstract

The cantilever overhang of a shaft on gas–magnetic bearings significantly affects the output characteristics of a high-speed rotor system. The rotational precision and rigidity of the rotor may be increased by adaptive control of the magnetic forces.

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References

  1. Shchetinin, V.S., Kosmynin, A.V., and Khvostikov, A.S., Sovershenstvovanie ekspluotatsii opor vysokoskorostnykh rotornykh sistem (Improvement of Operation of the Supports of High-Speed Rotor Systems), Komsomolskon-Amur: Komsomolsk-na-Amure Gos. Tekh. Univ., 2014.

    Google Scholar 

  2. Push, A.V., Shpindel’nye uzly: kachestvo i nadezhnost’ (Spindles: Quality and Reliability), Moscow: Mashinostroenie, 1992.

    Google Scholar 

  3. Kosmyshin, A.V., Kabaldin, Yu.G., Vinogradov, V.S., and Chernobai, S.P., Ekspluatatsionnye kharakteristiki gazovykh opor vysokoskorostnykh shpindel’nykh uzlov (Operational Characteristics of Gas Bearings in High-Speed Spindles), Moscow: Akademiya Estestvoznaniya, 2006.

    Google Scholar 

  4. Zhuravlev, Yu.P., Aktivnye magnitnye podshipniki: teoriya, raschet, primenenie (Active Magnetic Bearings: Theory, Calculation, and Applications), St. Petersburg: Politekhnika, 2003.

    Google Scholar 

  5. Kosmynin, A.V., Shchetinin, V.S., and Ivanova, N.A., Using magnetic force in the gas-static bearings of highspeed spindles, Russ. Eng. Res., 2009, vol. 29, no. 5, pp. 456–458.

    Article  Google Scholar 

  6. Kosmynin, A.V. and Shchetinin, V.S., Influence of the magnetic force in gas-magnetic bearings on the operation of high-speed spindles in metalworking equipment, Russ. Eng. Res., 2010, vol. 30, no. 5, pp. 451–452.

    Article  Google Scholar 

  7. Kosmynin, A.V., Shchetinin, V.S., and Khvostikov, A.S., Osnovy proektirovaniya vysokoskorostnykh shpindel’nykh uzlov na gazomagnitnykh oporakh (Principles of Design of the High-Speed Spindles on the Gas-Magnetic Poles), Vladivostok: Dal’nauka, 2011.

    Google Scholar 

  8. Ivanova, N.A., Blinkov, S.S., and Shchetinin, V.S., Calculation of the gas-magnetic bearing of a highspeed spindle unit, Omsk. Nauch. Vestn., 2011, no. 1, pp. 63–65.

    Google Scholar 

  9. Kosmynin, A.V., Shchetinin, V.S., Kopytov, S.M., et al., Precision of rotation of shafts of high-speed rotor systems, Uch. Zap. Komsomolsk-na-Amure Gos. Tekh. Univ., 2013, vol. 1, no. 3, pp. 47–51.

    Google Scholar 

  10. Kosmynin, A.V., Khvostikov, A.S., Shchetinin, V.S., et al., Determination of the trajectory of the spindle motion on contactless supports by vibroacoustic emission method, Sovrem. Naukoemkie Tekhnol., 2010, no. 9, pp. 182–183.

    Google Scholar 

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Correspondence to A. V. Kosmynin.

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Original Russian Text © V.S. Shchetinin, A.V. Kosmynin, A.S. Khvostikov, A.V. Smirnov, N.A. Ivanova, 2017, published in Vestnik Mashinostroeniya, 2017, No. 5, pp. 42–44.

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Shchetinin, V.S., Kosmynin, A.V., Khvostikov, A.S. et al. Gas–magnetic bearings in high-speed rotor systems. Russ. Engin. Res. 37, 679–681 (2017). https://doi.org/10.3103/S1068798X17080172

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  • DOI: https://doi.org/10.3103/S1068798X17080172

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