Optics and Precision Engineering, Volume. 26, Issue 11, 2714(2018)

Clearance measurement equipment for air bearing of dynamic pressure gyro motor

REN Tong-qun1...2,*, QIN Bo2, LIU Zhi-rou2, XU Xiang-dong2, and WANG Xiao-dong12 |Show fewer author(s)
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    References(13)

    [1] [1] LIU SH CH.Research on Gas-film Rigidity Measurement of Dynamic Pressure Motor with Dual-probe [D]. Harbin: Harbin Engineering University, 2013.(in Chinese)

    [2] [2] WANG J F, LIU J L, YAN Y CH. Analysis and improvement on gap deviation of gas-dynamic bearing for gyroscope motor [J]. Journal of Chinese Inertial Technology, 2015, 23(6): 786-793.(in Chinese)

    [3] [3] LAI T, CHEN S, MA B, et al.. Effects of bearing clearance and supporting stiffness on performances of rotor-bearing system with multi-decked protuberant gas foil journal bearing [J]. Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology, 2014, 228(7): 780-788.

    [4] [4] RADIL K, HOWARD S, DYKAS B.The role of radial clearance on the performance of foil air bearings [J]. Tribology Transactions, 2002, 45(4): 485-490.

    [5] [5] DAL A, KARACAY T.Dynamics of externally pressurized air bearing with high values of clearance [J]. Volume 2: Dynamics, Vibration and Control; Energy, Fluids Engineering Micro and Nano Manufacturing, 2014.

    [6] [6] MEIER N, GEORGIADIS A. Automatic assembling of bearings including clearance measurement [C]. Procedia CIRP, Research and Innovation in Manufacturing: Key Enabling Technologies for the Factories of the Future-Proceedings of the 48th CIRP Conference on Manufacturing Systems, Ischia, Italy: 2016, 41: 242-246.

    [7] [7] CHEN Y X, YANG S N.Dynamic measurement of bearing radial clearances [J]. Key Engineering Materials, 2005, 295: 361-366.

    [8] [8] JIAO J P, ZHANG Q, WU B, et al.. Measurement of lubricant film thickness using incidence ultrasound [C]. Proceedings-2008 IEEE International Ultrasonics Symposium, Beijing, China: IUS, 2008: 836-839.

    [9] [9] ADDABBO T, BERTOCCI F, FORT A, et al.. A clearance measurement system based on on-component multilayer tri-axial capacitive probe [J]. Measurement, 2018, 124: 575-581.

    [10] [10] YANG J, REN T Q, WANG X D.Automatic measurement equipment for micrometric displacement of piezoelectric ceramic piece of displacement compensator [J]. Opt. Precision Eng., 2016, 24(10s): 461-467.(in Chinese)

    [11] [11] PODHRAKI M, TRONTELJ J. A differential monolithically integrated inductive linear displacement measurement microsystem [J]. Sensors, 2016, 16(3): 384.

    [12] [12] IBARAKI S, KITAGAWA Y, KIMURA Y, et al.. On the limitation of dual-view triangulation in reducing the measurement error induced by the speckle noise in scanning operations [J]. The International Journal of Advanced Manufacturing Technology, 2017, 88(1): 731-737.

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    REN Tong-qun, QIN Bo, LIU Zhi-rou, XU Xiang-dong, WANG Xiao-dong. Clearance measurement equipment for air bearing of dynamic pressure gyro motor[J]. Optics and Precision Engineering, 2018, 26(11): 2714

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    Paper Information

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    Received: Jul. 6, 2018

    Accepted: --

    Published Online: Jan. 10, 2019

    The Author Email: Tong-qun REN (ren_tq@dlut.edu.cn)

    DOI:10.3788/ope.20182611.2714

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