Automatic Curve Follower Using CdS as Detector

DOI

Bibliographic Information

Other Title
  • CdS光抵抗体を用いた自動曲線追跡機
Published
1956
DOI
  • 10.11499/sicejl1951.6.74
Publisher
THE SOCIETY OF INSTRUMENT AND CONTROL ENGINEERS

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Description

An automatic curve follower which follows the curve on the strip chart of recording instrument is described. The detector head, which consists of a light source, a lens and two CdS cells, is "seeing" the curve. If the head deviates from the curve, it transmits signals to the amplifier, detecting the direction of this deviation, and energizes the relays that control the servo motor. The performance of the follower is as follows: <BR>(1) Following speed, 3.0mm/s max. (2) The finest line which can be followed, 0.4mm wide. (3) Tracking error, ±0.6mm max.

Journal

Details 詳細情報について

  • CRID
    1390282680098427648
  • NII Article ID
    130003765146
  • DOI
    10.11499/sicejl1951.6.74
  • ISSN
    18838154
    04500024
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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