Research on vibration characteristics of motorized spindle at high speed based on power flow

• Autorzy: Bao Yudong , Zhou Zhentao , Wu Linkai , Dai Ye

Identyfikatory

DOI

10.15632/jtam-pl/175498

• Języki publikacji: EN

Abstrakty

EN

To show dynamic properties of a motorized spindle at high speed, C01 type motorized spindle bearing-rotor system is used as a study object, and the dynamic model of the bearing-rotor system is established. The method to analyze vibration characteristics of motorized spindles by power flow is proposed, and it is found that the vibration energy is not necessarily considerable at the position where the vibration displacement response is significant. Finally, the system vibration energy distribution under different bearing stiffness is analyzed. The power flow method can analyze the dynamic characteristics of the bearing-rotor system in terms of energy distribution.

Słowa kluczowe

EN

harmonic response; motorized spindle; natural frequency; power flow; vibration characteristics

• Wydawca: Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
• Czasopismo: Journal of Theoretical and Applied Mechanics
• Rocznik: 2024
• Tom: Vol. 62 nr 1
• Strony: 61--73
• Opis fizyczny: Bibliogr. 16 poz., rys., tab.

Twórcy

autor

Bao Yudong

• Key Laboratory of Advanced Processing Technology and Intelligent Manufacturing (Heilongjiang Province), Harbin University of Science and Technology, Harbin, China
• School of Mechanical and Power Engineering, Harbin University of Science and Technology, Harbin, China

autor

Zhou Zhentao

• Key Laboratory of Advanced Processing Technology and Intelligent Manufacturing (Heilongjiang Province), Harbin University of Science and Technology, Harbin, China
• School of Mechanical and Power Engineering, Harbin University of Science and Technology, Harbin, China

autor

Wu Linkai

• Key Laboratory of Advanced Processing Technology and Intelligent Manufacturing (Heilongjiang Province), Harbin University of Science and Technology, Harbin, China
• School of Mechanical and Power Engineering, Harbin University of Science and Technology, Harbin, China

autor

Dai Ye

• Key Laboratory of Advanced Processing Technology and Intelligent Manufacturing (Heilongjiang Province), Harbin University of Science and Technology, Harbin, China
• School of Mechanical and Power Engineering, Harbin University of Science and Technology, Harbin, China

Bibliografia

• 1. Bai X.J., Li J.Y., Gou W.D., 2018, Vibration analysis and research of high speed motorized spindle under the influence of cutting force, Journal of Qinghai University, 36, 1, 61-69+74.
• 2. Cao Y.Z., Altintas Y., 2007, Modeling of spindle-bearing and machine tool systems for virtual simulation of milling operations, International Journal of Machine Tools and Manufacture, 47, 9, 1342-1350.
• 3. Chen X.A., Zhang P., He Y., 2013, Power flow model of high-speed motorized spindles and its thermal characteristics, Transactions of the Chinese Society for Agricultural Machinery, 44, 9, 250-254.
• 4. Chen X.A., Zhang P., He Y., 2014, Axial vibration of high-speed motorized spindles, Journal of Vibration and Shock, 33, 20, 70-74+90.
• 5. Du L.H., Liu F.K., 2014, Analysis of beam deflection based on Euler and Timoshenko theory, Journal of Lanzhou Institute of Technology, 21, 2, 41-44.
• 6. Gao F., Cheng M.K., Li Y., 2020, Analysis of coupled vibration characteristics of PMS grinding motorized spindle, Journal of Mechanical Science and Technology, 34, 9, 3497-3515.
• 7. Guo D.Q., Wu Y.H., 2006, The model analysis of the ceramic bearing electric spindle, Development and Innovation of Machinery and Electrical Products, 19, 1, 7-8.
• 8. Huang W.D., Gan C.B., Yang S.X., 2016, Dynamic modeling and vibration response analysis of high speed motorized spindle, Journal of Zhejiang University (Engineering Science), 50, 11, 2198-2206.
• 9. Li G., Wu W.W., 2015, Vibration and sound radiation research based on power flow method, Journal of Ship Mechanics, 19, 5, 609-618.
• 10. Liu C.F., Zhang C., Zhang G.X., 2010, Dynamic stiffness analysis of DVG850 high-speed vertical machining center headstock, Coal Mine Machinery, 31, 12, 88-90.
• 11. Qiao B., Zhao T., Chen X., Liu J., 2016, The assessment of active vibration isolation performance of rotating machinery using power flow and vibrational energy: experimental investigation, Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 230, 2, 159-173.
• 12. Rejab M.N.A., Rahman R.A., Hamzah R.I.R., Hussain J. I. I., Ahmad N.,I.A., 2014, Measurement of vibration power flow through elastomeric powertrain mounts in passenger car, Applied Mechanics and Materials, 471, 30-34.
• 13. Shi H.T., Zhao J.Z., Zhang Y., 2019, Dynamic modeling and vibration response analysis of 170SD30 ceramic motorized spindle, Modular Machine Tool and Automatic Manufacturing Technique, 542, 4, 32-36+40.
• 14. Wang W.K., Peng Y.Y., 2013, Ceramic motorized spindle vibration modal analysis based on ANSYS, Electron Test, 8, 136-138.
• 15. Xiao B., 2021, Research on Vibration Energy of Hot Tandem Mill Based on Power Flow, Dissertation. University of Science and Technology Beijing.
• 16. Yang J.F., Shi Z., He Z.K., 2022, Theoretical model and simulation of the dynamic stiffness of angular contact ball bearing based on the analytical matrix method, China Measurement and Test, 48, z1, 129-134.

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa nr POPUL/SP/0154/2024/02 w ramach programu "Społeczna odpowiedzialność nauki II" - moduł: Popularyzacja nauki (2025).