FR2100823B1 - - Google Patents

Info

Publication number
FR2100823B1
FR2100823B1 FR7123099A FR7123099A FR2100823B1 FR 2100823 B1 FR2100823 B1 FR 2100823B1 FR 7123099 A FR7123099 A FR 7123099A FR 7123099 A FR7123099 A FR 7123099A FR 2100823 B1 FR2100823 B1 FR 2100823B1
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.)
Expired
Application number
FR7123099A
Other languages
French (fr)
Other versions
FR2100823A1 (cg-RX-API-DMAC10.html
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 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)
  • Machine Tool Copy Controls (AREA)
FR7123099A 1970-06-25 1971-06-24 Expired FR2100823B1 (cg-RX-API-DMAC10.html)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2100823A1 FR2100823A1 (cg-RX-API-DMAC10.html) 1972-03-24
FR2100823B1 true FR2100823B1 (cg-RX-API-DMAC10.html) 1976-07-23

Family

ID=20453566

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7123099A Expired FR2100823B1 (cg-RX-API-DMAC10.html) 1970-06-25 1971-06-24

Country Status (6)

Country Link
BE (1) BE769048A (cg-RX-API-DMAC10.html)
CA (1) CA950066A (cg-RX-API-DMAC10.html)
CH (1) CH548261A (cg-RX-API-DMAC10.html)
CS (1) CS148247B1 (cg-RX-API-DMAC10.html)
DE (1) DE2130879C3 (cg-RX-API-DMAC10.html)
FR (1) FR2100823B1 (cg-RX-API-DMAC10.html)

Families Citing this family (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

Family Cites Families (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

Also Published As

Publication number Publication date
DE2130879B2 (de) 1975-05-22
CS148247B1 (cg-RX-API-DMAC10.html) 1973-02-22
CH548261A (de) 1974-04-30
BE769048A (fr) 1971-12-27
DE2130879C3 (de) 1976-01-02
FR2100823A1 (cg-RX-API-DMAC10.html) 1972-03-24
DE2130879A1 (de) 1972-01-20
CA950066A (en) 1974-06-25

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Legal Events

Date Code Title Description
ST Notification of lapse