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Analysis of forming tread wheel sets

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Języki publikacji
EN
Abstrakty
EN
This paper shows the results of a theoretical study of profile high-speed grinding (PHSG) for forming tread wheel sets during repair instead of turning and mold-milling. Significant disadvantages of these methods are low capacity to adapt to the tool and inhomogeneous structure of the wheel material. This leads to understated treatment regimens and difficulties in recovering wheel sets with thermal and mechanical defects. This study carried out modeling and analysis of emerging cutting forces. Proposed algorithms describe the random occurrence of the components of the cutting forces in the restoration profile of wheel sets with an inhomogeneous structure of the material. To identify the statistical features of randomly generated structures fractal dimension and the method of random additions were used. The multifractal spectrum formed is decomposed into monofractals by wavelet transform. The proposed method allows you to create the preconditions for controlling the parameters of the treatment process.
Czasopismo
Rocznik
Strony
35--42
Opis fizyczny
Bibliogr. 17 poz.
Twórcy
autor
  • Petersburg State Transport University Moskovsky broad street, 9, St.-Petersburg, Russia
autor
  • Orel State University named after I. S. Turgenev Komsomolskaya str., 95, Orel, 302026, Russia
  • Orel State University named after I. S. Turgenev Komsomolskaya str., 95, Orel, 302026, Russia
autor
  • Orel State University named after I. S. Turgenev Komsomolskaya str., 95, Orel, 302026, Russia
Bibliografia
  • 1. Ivanov, I. Methods of recovery of railway wheels during repairs. In: Scientific proceeding of Riga Technical University. Ser.6. Transport and Engineering. Railway Transport. 2004. S. 17. P.43-54.
  • 2. Danobatgroup Railways business. Available at: http://www.danobatgroup.com/files/danobat-underfloor-wheel-lathe.pdf.
  • 3. Simmons Machine Tool Corporation. Available at: http://smtgroup.com/products/underfloor-technology/underfloor-wheel-truing-machine-stanray.
  • 4. Sładkowski, A. & Hmilenko, V.S. & Ruban, V.N. The comparative analysis of the surface roughness of the rolling wheel pairs after their trueing on KZ-20 machine tools. In: Railway Wheel Set. Projecting. Producing. Operating. Repairing. Proceeding of V International Scientific Conference for Middle and Eastern European Countries. Katowice: Silesian Technical University. 2002. P. 1-8. CD.
  • 5. Патент РФ № 2 268 111, МПК В 23 С 3/02. Способ фрезерования адаптирующимся инструментом. Евсеев, Д. & Cтепанов, Ю. & Тарапанов, А. & и др. Опубл. 20.01.2006. 9 с. [In Russian: Patent RF № 2 268 111, MPK В 23 С 3/02. A method of milling tool adaptable. Evseev, D. & Stepanov, U. & Tarapanov, A. & at al. Publ. 20.01.2006. 9 p].
  • 6. Сладковский, А.В. & Рубан, В.Н. Проектирование сборных фасонных фрез для восстановительного ремонта поверхности катания колесных пар локомотивов на станках КЖ20. Транспорт Урала. 2010. No 4 (27). С. 27 – 31. [Sładkowski, A.W. & Ruban, V.N. Designing collected shaped cutters for reconditioning rolling surface of wheel pairs locomotives on the machines KG20. Transport of the Urals. 2010. No 4 (27)].
  • 7. Алехин, С.В. & Иванов, И.А. Систематизация и анализ методов формообразования профиля катания колесных пар. In: Вопросы оптимизации технологических процессов и оборудования ремонтного производства: Тр. Ин-та. Ленинград: ЛИИЖТ. 1976. Вып. 395. С. 41-54. [In Russian: Alehin, S.V. & Ivanov, I.A. Systematization and analysis methods for shaping the profile of wheel sets. In: Questions of optimization of technological processes and equipment repair production. Institute proceedings. Leningrad: LIIZT].
  • 8. Евсеев, Д.Д. & Тарапанов, А.С. & Харламов, Г.А. Комплексное исследование методов обработки поверхности катания колесных пар. Труды международной научно-технической конференции “Фундаментальные и прикладные проблемы технологии машиностроения” - Technology - 2003. Орел: ОГТУ. 2003. С. 180-192. [In Russian: Evseev, D.D. & Tarapanov, A.S. & Kharlamov, G.A. Complex research of methods processing the profile of wheel sets. Proceedings of the international scientific and technical conference "Fundamental and applied problems of mechanical engineering technology" - Technology - 2003. Orel. OSTU].
  • 9. Евсеев, Д.Д. Моделирование процесса обработки поверхности катания колесных пар железнодорожного транспорта с термомеханическими дефектами случайного характера. Известия ОрелГТУ. Фундаментальные и прикладные проблемы техники и технологии. Орел. ОГТУ. 2010. No 3. С. 74-79. [In Russian: Evseev, D.D. The simulation of the rolling surface of wheel pairs of railway transport with thermo-mechanical defects random nature. Proc. of OSTU. Fundamental and applied problems of engineering and technology. Orel. OSTU].
  • 10. Mandelbrot, B.B. The Fractal Geometry of Nature. New York: W.H. Freeman & Co. 1982.
  • 11. Feder, J. Fractals. New York: Plenum Press. 1988.
  • 12. Peitgen, H.O. & Jurgens, H. & Saupe, D. Chaos and Fractals. New Frontiers of Science. Second Edition. Springer. 2004.
  • 13. Majumdar, A. & Bhushan, B. Role of Fractal Geometry in Roughness Characterization and Contact Mechanics of Surfaces. ASME J. of Tribology. 1990. Vol. 112. No. 2. P. 205-216.
  • 14. Coifman, R.R. & Meyer, Y. & Wickerhauser, M.V. Wavelet analysis and signal processing. In: Ruskai et al. eds. Wavelets and Their Applications. Boston: Jones and Bartlett. 1992. P. 153-178.
  • 15. Arneodo, A. & Grasscau, G. & Holschnieder, M. Wavelet Transform of Multifractals. Phys. Rev. Lett. 1988. Vol. 61. P. 2281-2284.
  • 16. Aronson, R. The changing world of HSM. Manufacturing Engineering. 2001. Vol. 127. No. 4. P. 68-80.
  • 17. Иванов, И.А. & Потахов, Д.А. & Урушев, С.В. Режимы обработки профиля поверхности колесных пар метрополитена. Мир транспорта. 2015, том 13, No 3, с. 82-93. [In Russian: Ivanov, I.A. & Potakhov, D.A. & Urushev, S.V. Processing modes of thread surface profile of metro cars’ wheelsets. World of Transport and Transportation. 2015. Vol. 13. No 3(58). P. 82-93].
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-916edfc0-bc4f-4752-b633-58b1219eae7a
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