DE2130879C3 - Kurvenfolger - Google Patents

Kurvenfolger

Info

Publication number
DE2130879C3
DE2130879C3 DE19712130879 DE2130879A DE2130879C3 DE 2130879 C3 DE2130879 C3 DE 2130879C3 DE 19712130879 DE19712130879 DE 19712130879 DE 2130879 A DE2130879 A DE 2130879A DE 2130879 C3 DE2130879 C3 DE 2130879C3
Authority
DE
Germany
Prior art keywords
line
center
curve
pulse
input
Prior art date
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
DE19712130879
Other languages
German (de)
English (en)
Other versions
DE2130879B2 (de
DE2130879A1 (de
Inventor
Sawelij Abramowitsch Wajner
Schimon Abramowitsch Wajner
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.)
WOLGOGRADSKIJ NAUTSCHNO-ISSLEDOWATELSKIJ INSTITUT TECHNOLOGII MASCHINOSTROJENIJA WOLGOGRAD (SOWJETUNION)
Original Assignee
WOLGOGRADSKIJ NAUTSCHNO-ISSLEDOWATELSKIJ INSTITUT TECHNOLOGII MASCHINOSTROJENIJA WOLGOGRAD (SOWJETUNION)
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 WOLGOGRADSKIJ NAUTSCHNO-ISSLEDOWATELSKIJ INSTITUT TECHNOLOGII MASCHINOSTROJENIJA WOLGOGRAD (SOWJETUNION) filed Critical WOLGOGRADSKIJ NAUTSCHNO-ISSLEDOWATELSKIJ INSTITUT TECHNOLOGII MASCHINOSTROJENIJA WOLGOGRAD (SOWJETUNION)
Publication of DE2130879A1 publication Critical patent/DE2130879A1/de
Publication of DE2130879B2 publication Critical patent/DE2130879B2/de
Application granted granted Critical
Publication of DE2130879C3 publication Critical patent/DE2130879C3/de
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)
  • 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)
  • Control Of Position Or Direction (AREA)
  • Machine Tool Copy Controls (AREA)
DE19712130879 1970-06-25 1971-06-22 Kurvenfolger Expired DE2130879C3 (de)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
DE2130879A1 DE2130879A1 (de) 1972-01-20
DE2130879B2 DE2130879B2 (de) 1975-05-22
DE2130879C3 true DE2130879C3 (de) 1976-01-02

Family

ID=20453566

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712130879 Expired DE2130879C3 (de) 1970-06-25 1971-06-22 Kurvenfolger

Country Status (6)

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

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
CS148247B1 (enExample) 1973-02-22
DE2130879B2 (de) 1975-05-22
FR2100823A1 (enExample) 1972-03-24
FR2100823B1 (enExample) 1976-07-23
CH548261A (de) 1974-04-30
CA950066A (en) 1974-06-25
BE769048A (fr) 1971-12-27
DE2130879A1 (de) 1972-01-20

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee