JPS5049950A - - Google Patents

Info

Publication number
JPS5049950A
JPS5049950A JP49063803A JP6380374A JPS5049950A JP S5049950 A JPS5049950 A JP S5049950A JP 49063803 A JP49063803 A JP 49063803A JP 6380374 A JP6380374 A JP 6380374A JP S5049950 A JPS5049950 A JP S5049950A
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
JP49063803A
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 JPS5049950A publication Critical patent/JPS5049950A/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)
  • 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)
  • Control Of Position Or Direction (AREA)
  • Image Input (AREA)
JP49063803A 1973-06-06 1974-06-05 Pending JPS5049950A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00367633A US3852590A (en) 1973-06-06 1973-06-06 Coordinate contour tracer

Publications (1)

Publication Number Publication Date
JPS5049950A true JPS5049950A (ja) 1975-05-06

Family

ID=23447969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49063803A Pending JPS5049950A (ja) 1973-06-06 1974-06-05

Country Status (2)

Country Link
US (1) US3852590A (ja)
JP (1) JPS5049950A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6044112U (ja) * 1983-08-27 1985-03-28 手島　綱男 端部自動追従装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3970831A (en) * 1974-02-11 1976-07-20 Goldsworthy Engineering, Inc. Digitizing system for tape placement apparatus
GB2099940B (en) * 1981-06-09 1985-02-20 Lucas Industries Ltd Control valve assemblies for two pedaloperated hydraulic braking systems
FR2528198B1 (fr) * 1982-06-04 1987-08-07 Centre Nat Rech Scient Systeme de saisie de donnees inscrites sur un support
DE3505525C1 (de) * 1985-02-18 1986-04-10 ESAB-HANCOCK GmbH, 6367 Karben Fotoelektrische Einrichtung zum Nachfuehren eines Abtastkopfes laengs einer Vorlagenbahn

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198949A (en) * 1960-11-21 1965-08-03 F L Moseley Co Line following apparatus for a graphical recorder including symmetrical photocell arrangements
US3135904A (en) * 1962-01-15 1964-06-02 Air Reduction Photoelectric line or edge tracer
US3718821A (en) * 1971-10-29 1973-02-27 G Vischulis Automatically adjusting photoelectric position detector
US3767923A (en) * 1972-03-29 1973-10-23 Stewart Warner Corp Pattern contour tracing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6044112U (ja) * 1983-08-27 1985-03-28 手島　綱男 端部自動追従装置

Also Published As

Publication number Publication date
US3852590A (en) 1974-12-03

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