JPS5025580B1 - - Google Patents

Info

Publication number
JPS5025580B1
JPS5025580B1 JP5981670A JP5981670A JPS5025580B1 JP S5025580 B1 JPS5025580 B1 JP S5025580B1 JP 5981670 A JP5981670 A JP 5981670A JP 5981670 A JP5981670 A JP 5981670A JP S5025580 B1 JPS5025580 B1 JP S5025580B1
Authority
JP
Japan
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.)
Pending
Application number
JP5981670A
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
Priority claimed from DE19691934667 external-priority patent/DE1934667C3/de
Application filed filed Critical
Publication of JPS5025580B1 publication Critical patent/JPS5025580B1/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/12—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means
    • B23Q35/127—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using non-mechanical sensing
    • B23Q35/128—Sensing by using optical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Intelligence (AREA)
  • Computer Hardware Design (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Control Of Position Or Direction (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Numerical Control (AREA)
JP5981670A 1969-07-09 1970-07-09 Pending JPS5025580B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691934667 DE1934667C3 (de) 1969-07-09 Vorrichtung zum Abtasten und Nachfahren von Kurven

Publications (1)

Publication Number Publication Date
JPS5025580B1 true JPS5025580B1 (ja) 1975-08-25

Family

ID=5739229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5981670A Pending JPS5025580B1 (ja) 1969-07-09 1970-07-09

Country Status (3)

Country Link
JP (1) JPS5025580B1 (ja)
FR (1) FR2051647B1 (ja)
GB (1) GB1300337A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398337A1 (fr) * 1977-07-22 1979-02-16 Peiffert Jean Procede et dispositif statique de lecture de trace

Also Published As

Publication number Publication date
DE1934667B2 (de) 1977-03-31
GB1300337A (en) 1972-12-20
FR2051647A1 (ja) 1971-04-09
DE1934667A1 (de) 1971-01-14
FR2051647B1 (ja) 1973-04-27

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