FR1214876A - Tracing explorer head - Google Patents

Tracing explorer head

Info

Publication number
FR1214876A
FR1214876A FR770495A FR770495A FR1214876A FR 1214876 A FR1214876 A FR 1214876A FR 770495 A FR770495 A FR 770495A FR 770495 A FR770495 A FR 770495A FR 1214876 A FR1214876 A FR 1214876A
Authority
FR
France
Prior art keywords
tracing
explorer
head
explorer head
tracing explorer
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
FR770495A
Other languages
French (fr)
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.)
Westinghouse Canada Inc
Original Assignee
Westinghouse Canada Inc
Canadian Westinghouse Co Ltd
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 Westinghouse Canada Inc, Canadian Westinghouse Co Ltd filed Critical Westinghouse Canada Inc
Application granted granted Critical
Publication of FR1214876A publication Critical patent/FR1214876A/en
Expired 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B23K7/002—Machines, apparatus, or equipment for cutting plane workpieces, e.g. plates
    • B23K7/004—Seam tracking

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Position Or Direction (AREA)
  • Machine Tool Copy Controls (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR770495A 1957-07-18 1958-07-17 Tracing explorer head Expired FR1214876A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA733095 1957-07-18

Publications (1)

Publication Number Publication Date
FR1214876A true FR1214876A (en) 1960-04-12

Family

ID=4141016

Family Applications (1)

Application Number Title Priority Date Filing Date
FR770495A Expired FR1214876A (en) 1957-07-18 1958-07-17 Tracing explorer head

Country Status (4)

Country Link
CH (1) CH372733A (en)
DE (1) DE1187714B (en)
FR (1) FR1214876A (en)
GB (1) GB885026A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1254742B (en) * 1964-10-28 1967-11-23 British Oxygen Co Ltd Device for scanning or tracing lines in a planar representation
DE1265271B (en) * 1964-02-07 1968-04-04 Air Reduction Device for scanning a long character
DE1292904B (en) * 1962-01-15 1969-04-17 Air Reduktion Company Inc Scanning device for curve tracking

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1255185B (en) * 1963-12-21 1967-11-30 Siemens Ag Photoelectric scanning device for the control of machines according to a given line
GB1087467A (en) * 1964-05-06 1967-10-18 Decca Ltd Improvements in or relating to the controlling of industrial processes
DE1228705B (en) * 1964-12-10 1966-11-17 Messer Griescheim Ges Mit Besc Directional filter for a photoelectric scanning device of machine tools
DE1233052B (en) * 1965-10-26 1967-01-26 British Oxygen Co Ltd Device for optical scanning or tracking of lines

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE931026C (en) * 1941-10-02 1955-07-28 Messerschmitt Boelkow Blohm Post-forming machine with automatic control by photoelectric scanning of a drawing
FR924779A (en) * 1946-03-07 1947-08-14 Cellophane Sa Correction mechanism for machines intended for the manufacture of packaging made of cellulose film or the like and machines comprising applications
US2489305A (en) * 1948-02-12 1949-11-29 Miles A Mclennan Photoelectric curve following device
US2594716A (en) * 1948-05-22 1952-04-29 Hays Corp Electronic program controller
DE847353C (en) * 1950-03-04 1952-08-25 Schoppe & Faeser Feinmechanik Device for scanning flat curves

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292904B (en) * 1962-01-15 1969-04-17 Air Reduktion Company Inc Scanning device for curve tracking
DE1265271B (en) * 1964-02-07 1968-04-04 Air Reduction Device for scanning a long character
DE1254742B (en) * 1964-10-28 1967-11-23 British Oxygen Co Ltd Device for scanning or tracing lines in a planar representation

Also Published As

Publication number Publication date
DE1187714B (en) 1965-02-25
GB885026A (en) 1961-12-20
CH372733A (en) 1963-10-31

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