Title page for etd-0812108-133502


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URN etd-0812108-133502
Author Wei-chen Liao
Author's Email Address No Public.
Statistics This thesis had been viewed 5570 times. Download 1827 times.
Department Mechanical and Electro-Mechanical Engineering
Year 2007
Semester 2
Degree Master
Type of Document
Language zh-TW.Big5 Chinese
Title A Study on the Mathematical Model of Optical Fiber End Profile Using Envelope Theory
Date of Defense 2008-07-17
Page Count 78
Keyword
  • end profile
  • Ellipsoid
  • grinding
  • polish
  • envelope
  • material removal rate
  • Abstract Using the envelope theory, the mathematical model of the end face profile and the working tool path of a special optical fiber polishing machine is deve-
    loped in this study. During the polishing process, the polisher is controlled by three parameters including the fiber rotational angle, the height H and the angle between the fiber and polisher. The contact points between the optical fiber and the polishing plate will determine the profile of the fiber end face. The 3-D end face with double-variable curvatures can be fabricated by properly controlling these three parameters. Since the grinding (polishing) material removal rate is related to machining time and normal contact force, the grinding (polishing) tool path and parameters are needed some modification in order to get the precise end profiles.
    Example of fiber end faces of 2-D elliptical face and 3-D ellipsoid are given to check the developed mathematical model in this study by computer solid modeling.
    Advisory Committee
  • none - chair
  • none - co-chair
  • none - co-chair
  • none - co-chair
  • YC Tsai - advisor
  • Files
  • etd-0812108-133502.pdf
  • indicate accessible in a year
    Date of Submission 2008-08-12

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