Motor noise source identification and tub vibration prediction in a drum washing machine

被引：1
|
作者：
Kim, Seokchan [1 ]
Pak, Minho [2 ]
Kim, Yeong-jae [1 ]
Lee, Hanmin [1 ]
机构：
[1] Korea Inst Machinery & Mat, Dept Smart Ind Machine Technol, 156 Gajeongbuk Ro, Daejeon 34103, South Korea
[2] LG Elect, H&A VPD Shil Mech MBD Project, 170 Seongsanpaechong Ro, Changwon Si 51533, Gyeongnam Do, South Korea
来源：
APPLIED ACOUSTICS | 2023年 / 210卷
关键词：
Drum washing machine; Motor noise source identification; Electromagnetic force; Tub vibration; Finite element analysis; UNBALANCED MAGNETIC FORCE; COGGING TORQUE; REDUCTION;
D O I：
10.1016/j.apacoust.2023.109434
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
In this study, the causes of vibration and noise from the permanent magnet motor, which is one of the main sources of noise generated by a drum washing machine, were identified and verified by experimen-tal measurements. In addition, the electromagnetic force of the motor was calculated using finite element analysis. The surface vibration of the tub was predicted using harmonic response analysis, and the pre-diction results were compared with the measurements to validate the finite element model and verify the electromagnetic force. Our study presents a process for predicting surface vibrations generated by a washing machine motor using finite element analysis. & COPY; 2023 Elsevier Ltd. All rights reserved.
引用
收藏
页数：10
相关论文
共 50 条
  • [1] Design and Analysis for a Drum Type Washing Machine with a Fixed Tub Structure
    Kim, K. J.
    Seo, H. S.
    Kim, J. W.
    Chang, J. W.
    Jeon, S.
    Lim, H. T.
    [J]. PROCEEDINGS OF THE TENTH INTERNATIONAL CONFERENCE ON COMPUTATIONAL STRUCTURES TECHNOLOGY, 2010, 93
  • [2] Reduction of noise and vibration in drum type washing machine using Q-learning
    Shimizu, Tatsuya
    Funakoshi, Hidekazu
    Kobayashi, Taisuke
    Sugimoto, Kenji
    [J]. CONTROL ENGINEERING PRACTICE, 2022, 122
  • [3] Vibration and noise reduction effect of new type Non-Newtonian fluid damper on drum washing machine
    Song, Yuanjin
    Zhuang, Zhong
    Cheng, Zhijun
    Jiang, Weibin
    Wang, Xianping
    Fang, Qianfeng
    [J]. Zhendong yu Chongji/Journal of Vibration and Shock, 2024, 43 (15): : 311 - 322
  • [4] Dynamics Analysis and Simulation of Drum Washing Machine Vibration Isolation System
    Shao Ruiying
    Wang Hongjun
    Song Juan
    Wang Haiyan
    [J]. MACHINERY ELECTRONICS AND CONTROL ENGINEERING III, 2014, 441 : 439 - +
  • [5] System-approach Implementation for Drum Washing Machine Robust Noise Design
    Zeng, Q.
    Wee, H.
    Choi, D.
    [J]. PROCEEDINGS OF ISMA 2008: INTERNATIONAL CONFERENCE ON NOISE AND VIBRATION ENGINEERING, VOLS. 1-8, 2008, : 2333 - 2343
  • [6] Characterization of a water pump for drum-type washing machine by vibration power approach
    Heo, YongHwa
    Kim, Kwang-joon
    [J]. MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2015, 54-55 : 367 - 376
  • [7] Active Vibration Control of Drum Type of Washing Machine using Linear Oscillatory Actuator
    Suzuki, Yuki
    Hirata, Katsuhiro
    Kato, Masayuki
    [J]. 2017 11TH INTERNATIONAL SYMPOSIUM ON LINEAR DRIVES FOR INDUSTRY APPLICATIONS (LDIA), 2017,
  • [8] Prediction of Automobile Wiper Motor Noise Based on Support Vector Machine with Vibration Sensors
    Li, Haiqing
    Cui, Zhanhao
    Wu, Yudong
    Ren, Xiaguang
    Zhao, Ting
    [J]. COMPUTATIONAL INTELLIGENCE AND NEUROSCIENCE, 2022, 2022
  • [9] Optimal efficiency vector control of induction motor drive system for drum washing machine
    Lee, WC
    Yu, JS
    Jang, BA
    Won, CY
    [J]. ICMIT 2005: CONTROL SYSTEMS AND ROBOTICS, PTS 1 AND 2, 2005, 6042
  • [10] Noise source identification of a BLDC motor
    Lee, Hong Joo
    Chung, Shi Uk
    Hwang, Sang Moon
    [J]. JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2008, 22 (04) : 708 - 713
12345