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FR58417E - Photoelectronic servo device - Google Patents

Photoelectronic servo device

Info

Publication number
FR58417E
FR58417E FR58417DA FR58417E FR 58417 E FR58417 E FR 58417E FR 58417D A FR58417D A FR 58417DA FR 58417 E FR58417 E FR 58417E
Authority
FR
France
Prior art keywords
photoelectronic
servo device
servo
photoelectronic servo
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR58417E publication Critical patent/FR58417E/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K11/00—Methods or arrangements for graph-reading or for converting the pattern of mechanical parameters, e.g. force or presence, into electrical signal
    • G06K11/02—Automatic curve followers, i.e. arrangements in which an exploring member or beam is forced to follow the curve

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Hardware Design (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
FR58417D 1948-06-28 1948-06-28 Photoelectronic servo device Expired FR58417E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR58417T 1948-06-28

Publications (1)

Publication Number Publication Date
FR58417E true FR58417E (en) 1953-11-27

Family

ID=8692328

Family Applications (1)

Application Number Title Priority Date Filing Date
FR58417D Expired FR58417E (en) 1948-06-28 1948-06-28 Photoelectronic servo device

Country Status (1)

Country Link
FR (1) FR58417E (en)

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