• DocumentCode
    808585
  • Title

    Position and Feed-Rate Control for Contouring Numerical-Control Systems

  • Author

    Hariharan, R. ; Sastry, P.Adisesha

  • Author_Institution
    School of Automation and Department of Mechanical Engineering, Indian Institute of Science, Bangalore 560012, India.
  • Issue
    2
  • fYear
    1979
  • fDate
    5/1/1979 12:00:00 AM
  • Firstpage
    79
  • Lastpage
    82
  • Abstract
    Numerical control (NC) for contouring operations requires precise control of position and feed rate for approximating the contour by linear moves of the cutter. A control scheme, for generating linear moves with desired slopes for the cutter, is described. This scheme provides for nine successive linear moves, and may be either expanded or implemented in succession, for approximating a contour.
  • Keywords
    Automatic control; Automatic generation control; Automation; Circuits; Control systems; Feeds; Interpolation; Mechanical engineering; Position measurement; Production;
  • fLanguage
    English
  • Journal_Title
    Industrial Electronics and Control Instrumentation, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9421
  • Type

    jour

  • DOI
    10.1109/TIECI.1979.351575
  • Filename
    4159448
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=808585