Advertisement

Determination of Optimal Conditions for Flat Grinding of 20 Kh Steel Workpieces

  • V. N. Tyshkevich
  • V. A. Nosenko
  • A. V. Sarazov
Conference paper
Part of the Lecture Notes in Mechanical Engineering book series (LNME)

Abstract

Flat peripheral grinding of 20 Kh steel, samples are studied. The authors propose a method of determining optimal conditions for grinding sample surfaces that guarantees obtaining the predefined quality requirements to the machined surface (surface roughness parameter Ra, the absence of grinding burns), while ensuring the maximum efficiency of the process. The mathematical models of the cutting force components reduced to the width of the sample, grinding ratio, and roughness of the machined surface (Ra parameter) are obtained by the method of full factorial experiment of the 24 type, where 4 is the number of factors. The input factors (grinding wheel hardness, depth of grinding, table feed speed, and run reduced to the width of the machined surface) are considered as the optimization parameters of the grinding process. The mathematical models of the output factors are used to limit the range of allowable values of the optimization parameters. The resulted efficiency is an objective function. The optimization of parameters in the range of allowable values is carried out with the view of ensuring maximum efficiency of the process.

Keywords

Grinding Quality of machined surface Process optimization 

References

  1. 1.
    Dal’skiy AM, Kosilova AG, Meshcheriakov RK, Suslov AG (eds) (2001) Spravochnik tekhnologa-mashinostroitelia (Reference technologist-mechanical engineer). V 2 vol. 1, Mashinostroenie-1 Publication, MoscowGoogle Scholar
  2. 2.
    Nosenko VA, Tyshkevich VN, Orlov SV et al (2014) Ploskoe shlifovanie tortsov kolets krupnogabaritnykh podshipnikov s trebuemym kachestvom poverkhnosti (Flat grinding of big bearing races end with the demanded quality of a surface). Vestnik Iuzhno-Ural’skogo gosudar-stvennogo universiteta. Seriia: Mashinostroenie 14(4):67–78Google Scholar
  3. 3.
    Nosenko VA, Tyshkevich VN, Orlov SV et al (2015) Optimal’nye usloviia shlifovaniia tortsevykh poverkhnostei kolets krupnogabaritnykh podshipnikov (Determination of optimal grinding conditions of end sur-faces of races of big bearings). Vestn mashinostroeniia 4:60–66Google Scholar
  4. 4.
    Nosenko VA, Tyshkevich VN, Orlov SV (2015) Obespechenie trebuemogo kachestva tortsovyih pover-hnostey kolets podshipnikov shlifovaniem (Providing the required quality of end surfaces bearing races during grinding). Sborka v mashinostroenii, priborostroenii 3:31–35Google Scholar
  5. 5.
    Nosenko VA, Tyshkevich VN, Orlov SV et al (2016) Vybor optimal’nyh uslovij ploskogo shlifovanija stal’nyh zagotovok (The determination of optimal conditions for flat grinding of steel work-pieces). Izvestiya vyisshih uchebnyih zavedeniy. Mashinostroenie 6:73–81Google Scholar
  6. 6.
    Nosenko VA, Tyshkevich VN, Sarazov AV (2017) Optimization of conditions for non-rigid workpieces flat grinding by elastic deformations controlling. Proc Eng 206:1173–1178.  https://doi.org/10.1016/j.proeng.2017.10.613CrossRefGoogle Scholar
  7. 7.
    IaI S, Kazimirov D (2006) Strategiia ploskogo shlifovaniia detalei peremennoi zhestkosti (The strategy of the flat grinding to details of a variable rigidity). Metalloobrabotka 1:2–7Google Scholar
  8. 8.
    YaI S, Nguen VK (2016) Tekhnologicheskie rezervy povysheniya kachestva shlifovaniya plastin iz bystrorezhushchey stali povyshennoy proizvoditel’nosti (Technological Reserves of Improving Grinding Quality of High Speed Steel Plates with Improved Productivity). Izvestiya vysshikh uchebnykh zavedeniy. Mashinostroenie 5(674):59–73Google Scholar
  9. 9.
    Dal’skiy AM, Kosilova AG, Meshcheriakov RK, Suslov AG (eds) (2003) Reference technologist-mechanical engineer (Reference technologist-mechanical engineer). V 2 vol. 2, Mashinostroenie-1 Publishing, MoscowGoogle Scholar
  10. 10.
    Soler Ya I, Nguen VK, Hoang NA (2017) Prognozirovanie rezhimov chistovogo shlifovaniya bystrorezhushchikh plastin peremennoy podatlivosti pri mnogoparametricheskoy optimizatsii sherokhovatosti (Predicting finishing grinding conditions for high-speed cutting plates of variable compliance using multiparametric optimization of roughness). Izvestiya vysshikh uchebnykh zavedeniy. Mashinostroenie 4(685):35–46Google Scholar
  11. 11.
    Korotkov BI, Korotkov SB, Tyshkevich VN et al (2007) Issledovanie protsessov shlifovaniia vnutrennikh i naruzhnykh konusov detalei klassa kolets (Research of processes of grinding the inner and outer parts of the cones class rings). VolgSTU Publishing, VolgogradGoogle Scholar
  12. 12.
    Nosenko VA, Tyshkevich VN, Orlov SV et al (2010) The determination of axial displacements during bearing end face grinding. J Mach Manuf Reliab 39(2):157–160CrossRefGoogle Scholar
  13. 13.
    Nosenko VA, Tyshkevich VN, Orlov SV et al (2015) Vliianie osevyih deformatsiy na otklonenie ot ploskostnosti tortsovoy poverhnosti koltsa podshipnika pri shlifovanii (Influence of axial deformations on flatness deviation of end surface of the bearing race during grinding). Izvestiya vyisshih uchebnyih zavedeniy. Mashinostroenie 9:68–74Google Scholar
  14. 14.
    Tyshkevich VN, Nosenko VA, Sarazov AV (2017) Povyshenie effektivnosti ploskogo shlifovaniya tortsov prizmaticheskikh zagotovok maloy zhestkosti (Increase in efficiency of flat grinding of end surfaces of prismatic workpieces of small rigidity). Izvestiya VolgGTU. Ser. Progressivnye tekhnologii v mashinostroenii 9(204):105–108Google Scholar
  15. 15.
    Nosenko VA, Tyshkevich VN, Orlov SV et al (2016) Modelirovanie osevykh uprugikh deformatsiy pri shlifovanii tortsov kolets krupnogabaritnykh podshipnikov (Modelling of axial elastic deformations at grinding end faces of big bearings rings). Fundamental’nye i prikladnye problemy tekhniki i tekhnologii 5(319):41–48Google Scholar
  16. 16.
    Nosenko VA, Tyshkevich VN, Orlov SV et al (2016) Obespechenie dopuska ploskostnosti pri shlifovanii tortsov nezhestkikh kolets podshipnikov (Providing flatness tolerance for grinding the ends of non-rigid bearing rings). Mekhaniki XXI veku 15:173–179Google Scholar
  17. 17.
    Nosenko VA, Tyshkevich VN, Orlov SV et al (2017) Upravlenie osevymi uprugimi deformatsiyami nezhestkikh kolets podshipnikov pri ploskom shlifovanii tortsov (The control of axial elastic deformations of non-rigid bearing rings when flat grinding end surfaces). Izvestiya vyisshih uchebnyih zavedeniy. Mashinostroenie 1(682):63–70Google Scholar
  18. 18.
    Nosenko VA, Tyshkevich VN, Sarazov AV et al (2017) Algoritm vybora optimal’nykh rezhimov ploskogo shlifovaniya nezhestkikh zagotovok (The algorithm of optimal conditions determination for flat grinding of non-rigid workpieces). Sistemy. Metody. Tekhnologii 1(33):34–38Google Scholar
  19. 19.
    Nosenko VA, Tyshkevich VN, Sarazov AV (2017) Povyshenie effektivnosti ploskogo shlifovaniya nezhestkikh zagotovok putem upravleniya uprugimi deformatsiyami (Increasing efficiency of flat grinding of non-rigid workpieces by control of elastic deformations). Vestnik Rybinskogo gos. aviatsionnoy tekhnologicheskoy akademii 2(41):342–348Google Scholar
  20. 20.
    Nosenko VA, Tyshkevich VN, Orlov SV et al (2016) Upravlenie uprugimi deformatsiyami nezhestkikh podshipnikovykh kolets pri zakreplenii i mekhanicheskoy obrabotke (The control elastic deformations of non-rigid bearing rings when fixing and machining). J Mod Technol Collect Sci Pap 3:53–62Google Scholar

Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  • V. N. Tyshkevich
    • 1
  • V. A. Nosenko
    • 1
  • A. V. Sarazov
    • 1
  1. 1.Volzhsky Polytechnical Institute (Branch), Volgogradsky State Technical UniversityVolzhskyRussia

Personalised recommendations