• DocumentCode
    520981
  • Title

    Non-contact surface roughness measurement of crankshaft journals using a super-continuum laser

  • Author

    Alexander, Vinay V. ; Deng, Haqiu ; Islam, Mohammed N. ; Terry, Fred L., Jr.

  • Author_Institution
    Dept. of Electr. Eng. & Comput. Sci., Univ. of Michigan, Ann Arbor, MI, USA
  • fYear
    2010
  • fDate
    16-21 May 2010
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We measure the RMS roughness of crankshaft journals from 0.05–0.13microns at a 45degree angle of incidence and 70cm standoff distance. The system is used to detect and sort journals not polished to specifications.
  • Keywords
    Electric variables measurement; Light scattering; Optical scattering; Optical surface waves; Rough surfaces; Steel; Surface emitting lasers; Surface roughness; Surface waves; Wavelength measurement;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
  • Conference_Location
    San Jose, CA, USA
  • Print_ISBN
    978-1-55752-890-2
  • Electronic_ISBN
    978-1-55752-890-2
  • Type

    conf

  • Filename
    5500585
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=520981