JPS4826697B1 - - Google Patents

Info

Publication number
JPS4826697B1
JPS4826697B1 JP40065747A JP6574765A JPS4826697B1 JP S4826697 B1 JPS4826697 B1 JP S4826697B1 JP 40065747 A JP40065747 A JP 40065747A JP 6574765 A JP6574765 A JP 6574765A JP S4826697 B1 JPS4826697 B1 JP S4826697B1
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
JP40065747A
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 JPS4826697B1 publication Critical patent/JPS4826697B1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Control Of Position Or Direction (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP40065747A 1964-10-28 1965-10-28 Pending JPS4826697B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17648/64A GB1128901A (en) 1964-10-28 1964-10-28 A boundary follower

Publications (1)

Publication Number Publication Date
JPS4826697B1 true JPS4826697B1 (ja) 1973-08-14

Family

ID=10098836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP40065747A Pending JPS4826697B1 (ja) 1964-10-28 1965-10-28

Country Status (6)

Country Link
US (1) US3441735A (ja)
JP (1) JPS4826697B1 (ja)
DE (1) DE1254742B (ja)
ES (1) ES318845A1 (ja)
FR (1) FR1454656A (ja)
GB (1) GB1128901A (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1300231A (en) * 1969-02-03 1972-12-20 British Oxygen Co Ltd Line followers
GB1369600A (en) * 1970-11-05 1974-10-09 British Oxygen Co Ltd Line follower
GB1534923A (en) * 1976-07-08 1978-12-06 Boc Ltd Line or edge follower
GB2134263B (en) * 1982-11-09 1986-02-19 Derek Harry Graddon Redman Discontinuity in metals sensing system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB885026A (en) * 1957-07-18 1961-12-20 Westinghouse Canada Ltd Line tracer scanning head
CH377235A (de) * 1958-07-16 1964-04-30 Westinghouse Canada Ltd Automatische Kopiervorrichtung
US3069550A (en) * 1959-06-30 1962-12-18 American Messer Corp Photoelectric tracer apparatus employing side by side photoelectric cells
US3209152A (en) * 1960-02-04 1965-09-28 Westinghouse Canada Ltd Photoelectric scanner for line tracing

Also Published As

Publication number Publication date
FR1454656A (fr) 1966-02-11
GB1128901A (en) 1968-10-02
US3441735A (en) 1969-04-29
DE1254742B (de) 1967-11-23
ES318845A1 (es) 1966-03-16

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