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vol 67 / February, 2024
Article

DOI 10.17586/0021-3454-2022-65-6-443-450

UDC 681.2-2

INFLUENCE OF SIZE DEVIATIONS OF GAS-STATIC SUPPORTS IN PRECISION MEASURING EQUIPMENT ON THEIR OPERATIONAL CHARACTERISTICS

L. V. Strok
Polytechnic Institute of the Siberian Federal University, Department of Standardization, Metrology and Quality Management;


V. A. Kodnyanko
Polytechnic Institute of the Siberian Federal University, Department of Standardization, Metrology and Quality Management;


V. S. Sekatsky
Polytechnic Institute of the Siberian Federal University, Department of Standardization, Metrology and Quality Management;


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Abstract. The relevance of using gas-static bearings in moving parts of modern measuring equipment is shown. A mathematical model of a gas-static support with double throttling has been developed, which makes it possible to analyze the effect of deviations in the dimensions of the bearing and its operational characteristics. Recommendations are given for standardizing the accuracy of the outer diameter of the support, the diameter of the location of the throttling holes and the diameters of the throttling holes themselves. These recommendations can be used in the design of moving parts of precision measuring equipment.
Keywords: gas-static bearings, precision measuring equipment, dimensional deviations, performance characteristics

References:
  1. Chigrik N.N. Omskiy nauchnyy vestnik, 2014, no. 2(130), pp. 86–92. (in Russ.)
  2. Sidenko O.E. Kachestvo produktsii: kontrol', upravleniye, povysheniye, planirovaniye (Product Quality: Control, Management, Improvement, Planning), Collection of Scientific Papers of the 5th International Youth Scientific and Practical Conference, 2018, vol. 2, рр. 236–238. (in Russ.)
  3. Shulepov A.V., P'yey Soni Vin, Measuring. Monitoring. Management. Control, 2019, no. 1(27), pp. 55–62, DOI: 10.21685/2307-5538-2019-1-8. (in Russ.)
  4. Strok L.V., Sekatsky V.S., Pikalov Yu.A. Instruments and Systems: Monitoring, Control, and Diagnostics, 2020, no. 5, pp. 26–36, DOI: 10.25791/pribor.05.2020.1176. (in Russ.)
  5. Certificate of authorship 636427 USSR, F 16 C31/06, Gazostaticheskiy podshipnik (Gasostatic Bearing), V.A. Kodnyanko, Yu.A. Pikalov, A.S. Tyurikov, S.N. Shatokhin, Priority 11.03.1977, Published 1978, Bulletin 45. (in Russ.)
  6. Kodnyanko V.А., Shatokhin S.N. FME Transactions, 2020, no. 4(46), pp. 342–50, DOI: 10.5937/fme2002342K.
  7. Kodnyanko V.A., Pikalov Yu.A., Tyurikov A.S., Shatokhin S.N. Collection "Sliding bearings with an external pressure source", Krasnoyarsk, 1977, no. 2, рр. 115–118. (in Russ.)
  8. Kodnyanko V.A., Shatokhin S.N. Issledovaniye dinamiki gazostaticheskoy opory s dvoynym drosselirovaniyem gaza v magistrali nagnetaniya (Investigation of the Dynamics of a Gas-Static Support with Double Gas Throttling in the Injection Line), Moscow, 1978, no. 6, рр. 21–23. (in Russ.)
  9. Kodnyanko V., Shatokhin S., Kurzakov A., Pikalov Y., Strok L., Pikalov I., Grigorieva O., Brungardt M. Mathematics, 2021, no. 9, pp. 1698, DOI: 10.3390/math9141698.
  10. Shatokhin S.N., Kodnyanko V.A. Tezisy doklada Vsesoyuznogo koordinatsionnogo soveshchaniya "Issledovaniye i primeneniye opor skol'zheniya s gazovoy smazkoy" (Abstracts of the report of the All-Union Coordination Conference "Research and Application of Sliding Bearings with Gas Lubrication"), Vinnitsa, 1983, рр. 134–135. (in Russ.)
  11. Kodnyanko V.A. Issledovaniye gazostaticheskikh opor s dvoynym drosselirovaniyem i aktivnoy kompensatsiyey raskhoda gaza (Study of Gas Static Supports with Double Throttling and Active Gas Flow Compensation), Candidate’s thesis, Moscow, 1983, 201 р. (in Russ.)
  12. Kodnyanko V.A., Grigoryeva O.A., Strok L.V. Journal of Advanced Research in Natural Science, 2021, no. 13, pp. 18–23, DOI: 10.26160/2572-4347-2021-13-18-23 (in Russ.)
  13. Volkov E.A. Chislennyye metody (Numerical Methods), Moscow, 1987, 248 р. (in Russ.)