Optics and Precision Engineering, Volume. 27, Issue 11, 2343(2019)

Control system of electrostatic levitation based on high-speed vision

CHEN Dong-yang1...2,*, GUO Qing-yuan1, DONG Wen-bo1, HE Huan3, YU Jian-ding3, ZHANG Dong-wei4 and LIANG Xue-feng4 |Show fewer author(s)
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
  • 3[in Chinese]
  • 4[in Chinese]
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    References(13)

    [1] [1] WANG W, ZHANG M H , WANG CH Y, et al.. Novel materials research using containerless processing[J]. Material China, 2017(12): 902-911.(in Chinese)

    [2] [2] LIU R P, VOLKMANN T, HERLACH D M. Undercooling and solidification of Si by electromagnetic levitation[J]. Acta Materialia, 2001, 49(3): 439-444.

    [3] [3] XIE W J, CAO C D, L Y J, et al.. Levitation of iridium and liquid mercury by ultrasound[J]. Physical Review Letters, 2002, 89(10): 104304.

    [4] [4] NAKAMURA T, AWA Y J, SHIMOJI H, et al.. Control system of electrostatic levitation furnace[J]. Acta Astronautica, 2002, 50(10): 609-614.

    [5] [5] HYPERS R W , ROGERS J R. A review of electrostatic levitation for materials research[J]. High Temperature Materials and Processes, 2008, 27(6): 461-474.

    [6] [6] MEISTER T, WERNER H, LOHOEFER G, et al.. Gain-scheduled control of an electrostatic levitator[J]. Control Engineering Practice, 2003, 11(2): 117-128.

    [7] [7] LEE G W, JEON S, PARK C, et al.. Crystal-liquid interfacial free energy and thermophysical properties of pure liquid Ti using electrostatic levitation: Hypercooling limit, specific heat, total hemispherical emissivity, density, and interfacial free energy[J]. The Journal of Chemical Thermodynamics, 2013, 63: 1-6.

    [8] [8] HU L, WANG H P, XIE W J, et al.. Electrostatic levitation under the single-axis feedback control condition[J]. Science China Physics, Mechanics and Astronomy, 2010, 53(8): 1438-1444.

    [9] [9] WANG F L, DAI B, LIU X F, et al.. Containerless heating process of a deeply undercooled metal droplet by electrostatic levitation[J]. Chinese Physics Letters, 2015, 32(11): 114101.

    [10] [10] WANG Y D, ZHU L Q, YU Z J, et al.. Two-view high speed vision system for instant object detection in mechanical system[J]. Opt. Precision Eng., 2017(10): 190-200.(in Chinese)

    [11] [11] SONG W, SONG ZH J, ZHANG Y N, et al.. High-precision target pose adjustment based on 3-CCD microscope vision system[J]. Opt. Precision Eng., 2018(7): 1794-1801. (in Chinese)

    [12] [12] ZHANG Z. A flexible new technique for camera calibration[J]. IEEE Transactions on Pattern Analysis and Machine Intelligence, 2000, 22(11): 1330-1334.

    [13] [13] COLVER G M. Dynamic and stationary charging of heavy metallic and dielectric particles against a conducting wall in the presence of a dc applied electric field[J]. Journal of Applied Physics, 1976, 47(11): 4839-4849.

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    CHEN Dong-yang, GUO Qing-yuan, DONG Wen-bo, HE Huan, YU Jian-ding, ZHANG Dong-wei, LIANG Xue-feng. Control system of electrostatic levitation based on high-speed vision[J]. Optics and Precision Engineering, 2019, 27(11): 2343

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    Paper Information

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    Received: Jun. 20, 2019

    Accepted: --

    Published Online: Jan. 7, 2020

    The Author Email: Dong-yang CHEN (13051506610@163.com)

    DOI:10.3788/ope.20192711.2343

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