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FR2100823A1 - - Google Patents

Info

Publication number
FR2100823A1
FR2100823A1 FR7123099A FR7123099A FR2100823A1 FR 2100823 A1 FR2100823 A1 FR 2100823A1 FR 7123099 A FR7123099 A FR 7123099A FR 7123099 A FR7123099 A FR 7123099A FR 2100823 A1 FR2100823 A1 FR 2100823A1
Authority
FR
France
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.)
Granted
Application number
FR7123099A
Other languages
French (fr)
Other versions
FR2100823B1 (de
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.)
INST T
Original Assignee
INST T
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 INST T filed Critical INST T
Publication of FR2100823A1 publication Critical patent/FR2100823A1/fr
Application granted granted Critical
Publication of FR2100823B1 publication Critical patent/FR2100823B1/fr
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
    • 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)
  • Machine Tool Copy Controls (AREA)
FR7123099A 1970-06-25 1971-06-24 Expired FR2100823B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1444661 1970-06-25

Publications (2)

Publication Number Publication Date
FR2100823A1 true FR2100823A1 (de) 1972-03-24
FR2100823B1 FR2100823B1 (de) 1976-07-23

Family

ID=20453566

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7123099A Expired FR2100823B1 (de) 1970-06-25 1971-06-24

Country Status (6)

Country Link
BE (1) BE769048A (de)
CA (1) CA950066A (de)
CH (1) CH548261A (de)
CS (1) CS148247B1 (de)
DE (1) DE2130879C3 (de)
FR (1) FR2100823B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2373091A1 (fr) * 1976-12-06 1978-06-30 Esab Kebe Gmbh Procede et dispositif pour commander une operation suivant l'exploration optique d'un modele
US5763647A (en) * 1990-03-30 1998-06-09 Shionogi & Co., Ltd. Preparation of optically active 1,4-bridged-cyclohexane carboxylic acid derivatives

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1538167A (fr) * 1966-09-26 1968-08-30 British Oxygen Co Ltd Appareil pour suivre ou tracer une ligne dont les dispositifs d'entrainement agissent suivant des coordonnées

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1538167A (fr) * 1966-09-26 1968-08-30 British Oxygen Co Ltd Appareil pour suivre ou tracer une ligne dont les dispositifs d'entrainement agissent suivant des coordonnées

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2373091A1 (fr) * 1976-12-06 1978-06-30 Esab Kebe Gmbh Procede et dispositif pour commander une operation suivant l'exploration optique d'un modele
US5763647A (en) * 1990-03-30 1998-06-09 Shionogi & Co., Ltd. Preparation of optically active 1,4-bridged-cyclohexane carboxylic acid derivatives

Also Published As

Publication number Publication date
DE2130879A1 (de) 1972-01-20
BE769048A (fr) 1971-12-27
CH548261A (de) 1974-04-30
DE2130879B2 (de) 1975-05-22
DE2130879C3 (de) 1976-01-02
CS148247B1 (de) 1973-02-22
FR2100823B1 (de) 1976-07-23
CA950066A (en) 1974-06-25

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Legal Events

Date Code Title Description
ST Notification of lapse