Effects of Bearing Configuration on Spindle Dynamic Characteristics

被引：0
|
作者：
An, Guoping [1 ]
Zhang, Bingbing [1 ]
Zhao, Yongsheng [1 ]
Cai, Ligang [1 ]
机构：
[1] CHINA Beijing Univ Technol, Coll Mech Engn & Appl Elect Technol, Beijing 100124, Peoples R China
来源：
INDUSTRIAL DESIGN AND MECHANICS POWER II | 2013年 / 437卷
关键词：
bearing configuration; bearing stiffness; spindle dynamic characteristics; ANSYS;
D O I：
10.4028/www.scientific.net/AMM.437.76
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This article investigates the effects of bearing configuration on the spindle dynamic characteristics. First, an analytical model of spindle is proposed and the bearing sets radial stiffness is calculated. Second, the spindle analytical model is developed to perform modal analysis and harmonic response analysis with ANSYS, and then obtain the natural frequency and FRF under different bearing configurations. The result suggests that bearing configuration has little effect on the natural frequency of spindle system and the FRF amplitude corresponding to the 1st natural frequency under back to back configuration or face to face configuration is relatively small. Finally, the proposed model is validated by modal experiment.
引用
收藏
页码：76 / 80
页数：5
相关论文
共 50 条
  • [1] INFLUENCE OF BEARING CONFIGURATION ON SPINDLE MODAL CHARACTERISTICS
    Hong, Jun
    Liu, Guanghui
    Li, Xiaohu
    Wu, Wenwu
    Wan, Shaoke
    Ma, Shaohang
    Wang, Dongfeng
    [J]. PROCEEDINGS OF THE ASME INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION, 2014, VOL 2A, 2014,
  • [2] Effects of rolling bearing configuration on stiffness of machine tool spindle
    Yang, Zhaohui
    Chen, Hui
    Yu, Tianxiang
    [J]. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 2018, 232 (05) : 775 - 785
  • [3] Modeling of the Dynamic Characteristics of the Milling Spindle with Different Bearing Preload
    Chen, Yong-Jun
    Hung, Jui-Pin
    Wu, Kung-Da
    Shih, Wei-Cheng
    [J]. Journal of the Chinese Society of Mechanical Engineers, Transactions of the Chinese Institute of Engineers, Series C/Chung-Kuo Chi Hsueh Kung Ch'eng Hsuebo Pao, 2017, 38 (01): : 53 - 61
  • [4] Analysis of bearing configuration effects on high speed spindles using an integrated dynamic thermo-mechanical spindle model
    Li, HQ
    Shin, YC
    [J]. INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, 2004, 44 (04): : 347 - 364
  • [5] Finite Element Analysis on Dynamic Characteristics of Hybrid Bearing Spindle System
    Guan, P.
    Li, M.
    Li, B. C.
    Yu, T. B.
    Wang, W. S.
    [J]. ADVANCES IN GRINDING AND ABRASIVE TECHNOLOGY XVI, 2011, 487 : 505 - 509
  • [6] Dynamic characteristics of spindle-bearing with tilted pedestal and clearance fit
    Xu, Hongyang
    Ma, Hui
    Wen, Baogang
    Yang, Yang
    Li, Xiaopeng
    Luo, Zhong
    Han, Qingkai
    Wen, Bangchun
    [J]. INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2024, 261
  • [7] Static and Dynamic Spindle Characteristics in Lathes with Different Roller Bearing Configurations
    Mitin E.V.
    Sul’din S.P.
    [J]. Russian Engineering Research, 2023, 43 (05) : 577 - 580
  • [8] Development of a Digital Model for Predicting the Variation in Bearing Preload and Dynamic Characteristics of a Milling Spindle under Thermal Effects
    Arief, Tria Mariz
    Lin, Wei-Zhu
    Royandi, Muhamad Aditya
    Hung, Jui-Pin
    [J]. LUBRICANTS, 2024, 12 (06)
  • [9] Effects of the fluid dynamic bearing design on rotational precision of a spindle motor
    Liu, Chien-Sheng
    Chuo, Ying-Chi
    Lin, Po-Heng
    Tsai, Meng-Che
    Chang, Yu-Hsiu
    Horng, Ji-Bin
    [J]. IEEE TRANSACTIONS ON MAGNETICS, 2007, 43 (02) : 790 - 792
  • [10] Study on Dynamic Characteristics of Motorized Spindle Rotor-Bearing-Housing System
    高速电主轴转子-轴承-外壳系统动力学特性研究
    [J]. 2021, Chinese Mechanical Engineering Society (57): : 26 - 35
12345