Correlated and coherent analysis based on vibration data of fatigue life test rig for ball with three point contact

被引：0
|
作者：
Zhou, Jingling [1 ]
Li, Yujing [1 ]
Zuo, Weiming [1 ]
Zhu, Weinan [1 ]
Ren, Rusong [1 ]
机构：
[1] Nan Tong Univ, Sch Mech Engn, Nan Tong 226019, Peoples R China
来源：
FRONTIERS OF MANUFACTURING SCIENCE AND MEASURING TECHNOLOGY II, PTS 1 AND 2 | 2012年 / 503-504卷
关键词：
MATLAB; fatigue life test rig for ball with three point contact; auto-correlation; cross-correlation; coherent function;
D O I：
10.4028/www.scientific.net/AMR.503-504.1078
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The exciting input signals of the parts in a fatigue life test rig for ball with three point contact and the system's output signals were analyzed by auto-correlation and cross-correlation with MATLAB software, which eliminated the impact of noise to a certain extent and got the response signals of same frequencies caused by exciting input signals. Finally, the result showed that the text rig was linear by coherent function analysis, which provided the theory basis for modal and dynamic analysis further.
引用
收藏
页码：1078 / 1081
页数：4
相关论文
共 50 条
  • [1] Design of an accelerated pure rolling contact fatigue test rig for bearing ball with three contact points
    Zhou, Jingling
    Zhu, Lijin
    Chen, Xiaoyang
    Zhang, Peizhi
    Liu, Xuejian
    Zhongguo Jixie Gongcheng/China Mechanical Engineering, 2004, 15 (07):
  • [2] Prediction of ball fatigue life in a ball/V-ring test rig
    Harris, TA
    JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME, 1997, 119 (03): : 365 - 370
  • [3] Prediction of ball fatigue life in a ball/V-ring test rig - Discussion
    Zaretsky, EV
    Poplawski, JV
    JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME, 1997, 119 (03): : 370 - 374
  • [4] Discussion: Prediction of Ball Fatigue Life in a Ball/V-Ring Test Rig
    Pinel Engineering, Placentia
    CA, United States
    不详
    CA, United States
    Journal of Tribology, 1997, 119 (03): : 372 - 373
  • [5] CORRELATION OF PITTING FATIGUE LIFE OF BEARINGS WITH ROLLING CONTACT RIG DATA
    MORROW, J
    JOURNAL OF BASIC ENGINEERING, 1966, 88 (03): : 583 - &
  • [6] Virtual vibration test rig for fatigue analysis of dozer push arms
    Hou, Lei
    Li, Weibin
    Gu, Wenyan
    Sun, Zizheng
    Zhu, Xiangqian
    Choi, Jin-Hwan
    INTERNATIONAL JOURNAL OF MECHANICAL SYSTEM DYNAMICS, 2024, 4 (03): : 278 - 291
  • [7] Vibration test of bearing ball fatigue testing machine based on VB
    Wu Shuqian
    Mei Mei
    Zhou Jingling
    Zhu Weinan
    Wu Guoqing
    MACHINE DESIGN AND MANUFACTURING ENGINEERING III, 2014, : 523 - 526
  • [8] Vibration based diagnostics on rolling contact fatigue test bench
    Solazzi, L.
    Petrogalli, C.
    Lancini, M.
    11TH INTERNATIONAL CONFERENCE ON THE MECHANICAL BEHAVIOR OF MATERIALS (ICM11), 2011, 10 : 3465 - 3470
  • [9] ROLLING CONTACT FATIGUE TESTS OF 52100 BEARING STEEL USING A MODIFIED NASA BALL TEST RIG.
    Stickels, C.A.
    Wear, 1984, 88 (1-3) : 199 - 210
  • [10] ROLLING-CONTACT FATIGUE TESTS OF 52100-BEARING STEEL USING A MODIFIED NASA BALL TEST RIG
    STICKELS, CA
    WEAR, 1984, 98 (1-3) : 199 - 210
12345