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BESH O‘QLI RDB TIZIMIDAGI ISSIQLIK YUKLAMALARI VA DEFORMATSIYALARNI HISOBGA OLGAN HOLDA AYLANUVCHI O‘Q KORPUSINING TERMOMEXANIK TAHLILI

Fan yo'nalishi:GeologiyaEnergetika muhandisligi va energiya texnologiyasiMetall va qotishmalar
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5-article. THERMOMECHAN....pdf

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MAQOLA ANNOTATSIYASI

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Ushbu maqolada besh koordinatali RDB dastgohining burilish uzeli termomexanik holatining sonli tadqiqoti keltirilgan. Chekli elementlar usulidan foydalangan holda issiqlik maydonlari va korpusning yuzaga keladigan deformatsiyalarining bog‘liq tahlili amalga oshirildi. Maksimal qizish zonalari va ularning fazoviy siljishlar kattaligiga ta’siri aniqlandi. Olingan natijalar aylanish o‘qi pozitsion xatoligining shakllanishida issiqlik omillarining hissasini baholash imkonini beradi.

MUALLIFLAR

Science ID: FNV-1225-0023

Science ID: FSN-1225-0073

Science ID: DBX-0326-0026

Teglar

# tahlil# deformatsiya# strukturaviy# termik# rdb# burilish# o‘qi# cheu

O'XSHASH MAQOLALAR

SHU JURNALDAGI BOSHQA MAQOLALAR

Maqolani baholang

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Foydalanilgan adabiyotlar

[2] Mayr, J., Jedrzejewski, J., Uhlmann, E., Donmez, A., Knapp, W., Härtig, F., Wendt, K., Moriwaki, T., Shore, P., Schmitt, R., Brecher, C., Würz, T., & Wegener, K. (2012). Thermal issues in machine tools. CIRP Annals, 61(2), 771–791. https://doi.org/10.1016/j.cirp.2012.05.008

[3] Gibson, A., & Stein, J. L. (2020). Reduced-order finite element thermal model of a machine tool spindle. Journal of Manufacturing Science and Engineering, 142(4), 041008. https://doi.org/10.1115/1.4045798

[4] Mayr, J., & Wegener, K. (2012). Thermal errors in machine tools: A review. International Journal of Machine Tools and Manufacture, 62, 1–15.

[5] Ibaraki, S., & Knapp, W. (2012). Indirect measurement of volumetric accuracy in five-axis machine tools. CIRP Annals, 61(2), 729–748. https://doi.org/10.1016/j.cirp.2012.05.050

[6] Gebhardt, M., Knapp, W., & Wegener, K. (2014). Thermal error compensation in machine tools. CIRP Journal of Manufacturing Science and Technology, 7(4), 241–251.

[7] Zimmermann, N., Mayr, J., & Wegener, K. (2023). Self-learning thermal error compensation for five-axis machine tools. CIRP Journal of Manufacturing Science and Technology, 46, 1–16. https://doi.org/10.1016/j.cirpj.2023.01.001

[8] Li, Y., Zhao, W., & Lu, B. (2019). Thermal-mechanical coupling analysis of high-speed optical grinding spindle. International Journal of Precision Engineering and Manufacturing, 20(8), 1325–1335. https://doi.org/10.1007/s12541-019-00147-4

[9] Bryan, J. B. (1990). International status of thermal error research. CIRP Annals, 39(2), 645–656. https://doi.org/10.1016/S0007-8506(07)63001-7

[10] Ramesh, R., Mannan, M. A., & Poo, A. N. (2000). Error compensation in machine tools—A review. International Journal of Machine Tools and Manufacture, 40(9), 1235–1256. https://doi.org/10.1016/S0890-6955(00)00009-2

[1] International Organization for Standardization. (2015). ISO 230-7:2015. Test code for machine tools—Part 7: Geometric accuracy of axes of rotation. ISO.