mypapers/drafts/eyebot-psd/eyebot-psd.tex

   1 \documentclass[a4paper,10pt, twocolumn]{article}
   2 \usepackage{graphicx}
   3 \usepackage{picinpar}
   4
   5 \title{Eyebot PSD usage}
   6 \author{Petter Reinholdtsen $<$pere@td.org.uit.no$>$}
   7 \date{2000-02-05}
   8
   9 \abstract{}
  10
  11
  12 \begin{document}
  13 \maketitle
  14
  15 \section{}
  16
  17 - behaviour
  18 - speed
  19 - usage
  20 - range detection
  21 - calibration
  22
  23
  24 The Eyebot II contans 3 Sharp GP2D02 distance sensors on the edges.
  25 The measured distance is returned from PSDGet(), and the raw sensor
  26 value is returned from PSDGetRaw().
  27
  28 The infrared sensors can get quite accurate if they are calibrated
  29 properly. Each sensor must be calibrated individually, as the mapping
  30 from raw PSD value to distance varies from sensor to sensor.
  31
  32 The mapping varies depending on the surface reflected.  If
  33
  34  - build table
  35
  36
  37  - speed: new reading every ~5/100 second
  38
  39 \end{document}