NL6601949A - - Google Patents

Info

Publication number
NL6601949A
NL6601949A NL6601949A NL6601949A NL6601949A NL 6601949 A NL6601949 A NL 6601949A NL 6601949 A NL6601949 A NL 6601949A NL 6601949 A NL6601949 A NL 6601949A NL 6601949 A NL6601949 A NL 6601949A
Authority
NL
Netherlands
Application number
NL6601949A
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 filed Critical
Publication of NL6601949A publication Critical patent/NL6601949A/xx

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
    • 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)
  • Artificial Intelligence (AREA)
  • Computer Hardware Design (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Toys (AREA)
  • Control Of Direct Current Motors (AREA)
  • Facsimile Scanning Arrangements (AREA)
NL6601949A 1965-04-17 1966-02-15 NL6601949A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA928435 1965-04-17

Publications (1)

Publication Number Publication Date
NL6601949A true NL6601949A (xx) 1966-10-18

Family

ID=4142229

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6601949A NL6601949A (xx) 1965-04-17 1966-02-15

Country Status (5)

Country Link
US (1) US3479513A (xx)
CH (1) CH455016A (xx)
DE (2) DE1538390A1 (xx)
GB (1) GB1081735A (xx)
NL (1) NL6601949A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072301A (en) * 1973-08-08 1978-02-07 Stewart-Warner Corporation Tracing head and drive
CA1077755A (en) * 1977-02-23 1980-05-20 Arnold H. Bourne Variable lead optical tracing machine
DE2741258C2 (de) * 1977-09-14 1984-08-02 Messer Griesheim Gmbh, 6000 Frankfurt Vorrichtung zum Nachführen eines Schneidbrenners
US4371782A (en) * 1979-12-31 1983-02-01 Frans Brouwer Optical pattern tracing system with remotely controlled kerf and forward offsets

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3137809A (en) * 1964-06-16 freiberg
GB706510A (en) * 1951-05-23 1954-03-31 Schichau A G F Photo-electric apparatus for reproduction of curves
DE1063690B (de) * 1952-03-25 1959-08-20 Heinrich Georg Waldschmidt Vorrichtung zum Steuern von Fuehrungsmaschinen mittels lichtelektrischer Einrichtungen
FR1330245A (fr) * 1962-05-09 1963-06-21 Michelin & Cie Dispositif photoélectrique traceur pour usinage automatique
US3354311A (en) * 1965-08-23 1967-11-21 Boeing Co Fringe movement detector including dual photocells

Also Published As

Publication number Publication date
DE1588115A1 (de) 1970-12-10
US3479513A (en) 1969-11-18
DE1538390A1 (de) 1969-08-21
CH455016A (de) 1968-04-30
GB1081735A (en) 1967-08-31

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