On a review of EM-induced noise and vibro-acoustic transmission in HDD spindle motors

机译：关于HDD主轴电机中EM引起的噪声和振动声传递的综述

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This research presents a mechanism of noise generation in HDD spindle motors. The EM-induced vibration and its transmission through the motor structure are revealed. The flexural vibration energy that is capable of transforming to sound is then analyzed through the EM-excited modal testing.

机译：这项研究提出了一种在HDD主轴电机中产生噪音的机制。揭示了由EM引起的振动及其在电机结构中的传递。然后，通过EM激励模态测试分析了能够转换为声音的弯曲振动能。

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来源
《Magnetic Recording Conference, 2009. APMRC '09》|2009年|1-2|共2页
会议地点 Grand Hyatt(SG);Grand Hyatt(SG)
作者
Jintanawan T.; Sillapapinij A.; Ajavakom N.;
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作者单位

Dept. of Mech. Eng., Chulalongkorn Univ., Bangkok;

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关键词
disc drives; hard discs; noise; vibrations; EM-excited modal testing; EM-induced noise; EM-induced vibration; HDD spindle motors; flexural vibration energy; motor structure; noise generation; vibroacoustic transmission; Acoustic; Motors; Vibration;

机译：磁盘驱动器;硬盘;噪声;振动; EM激励的模态测试; EM引起的噪声; EM引起的振动; HDD主轴电机;弯曲振动能量;电机结构;噪声的产生;振动声传递;声学;电动机;振动;

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专利

1. Exploration of vibro-acoustic characteristics of HDD spindle motors using electro-magnetic frequency-swept excitation [J] . Thitima Jintanawan, Apirat Sillapapinij, Surapong Suwankawin Microsystem Technologies . 2010,第s1a2期

机译：利用电磁扫频激励探索HDD主轴电机的振动声特性
2. Exploration of vibro-acoustic characteristics of HDD spindle motors using electro-magnetic frequency-swept excitation [J] . Thitima Jintanawan, Apirat Sillapapinij, Surapong Suwankawin Microsystem technologies . 2010,第1a2期

机译：利用电磁扫频激励探索HDD主轴电机的振动声特性
3. Vibration and Noise in a HDD Spindle Motor Arising from the Axial UMF Ripple [J] . Sung S.J., Jang G.H., Jang J.W., IEEE Transactions on Magnetics . 2013,第6aPart1期

机译：轴向UMF波纹引起的HDD主轴电机的振动和噪声
4. On a Review of EM-Induced Noise and Vibro-Acoustic Transmission in HDD Spindle Motors [C] . T. Jintanawan, A. Sillapapinij, N. Ajavakom Asia-Pacific Magnetic Recording Conference . 2009

机译：关于HDD主轴电机的EM诱导噪声和振动声传输的综述
5. Role of spindle motors and their regulation on chromosomal movement and spindle formation during cell division. [D] . Knight, Valeriya Vorozhko. 2011

机译：主轴电机的作用及其对细胞分裂过程中染色体运动和主轴形成的调控。
6. Beyond spindles: interactions between sleep spindles and boundary frequencies during cued reactivation of motor memory representations [O] . Samuel Laventure, Basile Pinsard, Ovidiu Lungu, 2018

机译：超越主轴：提示重新激活运动记忆表示的过程中睡眠主轴与边界频率之间的相互作用
7. A Study on the Start-up Control for HDD Spindle Motors [O] . 2008

机译：HDD主轴电机启动控制研究
8. Review HDD Regulation and Emission Control Systems. DEER Conference San Diego Augsust 2-24, 2000 [R] . 2000

机译：检查HDD调节和排放控制系统。 DEER Conference san Diego augsust 2000年2月2日至24日

On a review of EM-induced noise and vibro-acoustic transmission in HDD spindle motors

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