• DocumentCode
    508201
  • Title

    Magnetic Field Analysis of a New 3-Axis Optical Pickup Actuator Based on ANSYS

  • Author

    Hu, Shengyong ; Zheng, Jinjin ; Huang, Wenhao ; Zhou, Hongjun ; Shen, Lianguan

  • Author_Institution
    Dept. of Precise Machinery & Precise Instrum., Univ. of Sci. & Technol. of China, Hefei, China
  • Volume
    2
  • fYear
    2009
  • fDate
    14-16 Aug. 2009
  • Firstpage
    577
  • Lastpage
    580
  • Abstract
    In a 3-axis optical pickup actuator, the distribution of the force on coils influences the characteristics of the actuator. The simulation of magnetic field and coil force of the actuator is done by using ANSYS. The force of focus coils and track coils are 1.91 × 10-3 N and 2.98 × 10-3 N respectively, and the torque of tilt coils is 1.26 × 10-6 N · m.
  • Keywords
    magnetic fields; microactuators; optical materials; optoelectronic devices; pick-ups; ANSYS; force distribution; magnetic field analysis; optical pickup actuator; Actuators; Coils; Instruments; Lenses; Machinery; Magnetic analysis; Magnetic fields; Magnets; Optical computing; Synchrotron radiation; ANSYS; Actuator; DVD; Pickup;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Natural Computation, 2009. ICNC '09. Fifth International Conference on
  • Conference_Location
    Tianjin
  • Print_ISBN
    978-0-7695-3736-8
  • Type

    conf

  • DOI
    10.1109/ICNC.2009.381
  • Filename
    5365965
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=508201