FR2069847A1 - - Google Patents

Info

Publication number
FR2069847A1
FR2069847A1 FR6939085A FR6939085A FR2069847A1 FR 2069847 A1 FR2069847 A1 FR 2069847A1 FR 6939085 A FR6939085 A FR 6939085A FR 6939085 A FR6939085 A FR 6939085A FR 2069847 A1 FR2069847 A1 FR 2069847A1
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.)
Withdrawn
Application number
FR6939085A
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.)
Morfax Ltd
Original Assignee
Morfax 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 Morfax Ltd filed Critical Morfax Ltd
Priority to FR6939085A priority Critical patent/FR2069847A1/fr
Publication of FR2069847A1 publication Critical patent/FR2069847A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • B23Q35/14—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means controlling one or more electromotors
    • 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
    • B23Q35/24—Feelers; Feeler units
    • B23Q35/38—Feelers; Feeler units designed for sensing the pattern, model, or drawing without physical contact
    • B23Q35/40—Feelers; Feeler units designed for sensing the pattern, model, or drawing without physical contact involving optical or photoelectrical systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
FR6939085A 1969-11-14 1969-11-14 Withdrawn FR2069847A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6939085A FR2069847A1 (en) 1969-11-14 1969-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6939085A FR2069847A1 (en) 1969-11-14 1969-11-14

Publications (1)

Publication Number Publication Date
FR2069847A1 true FR2069847A1 (en) 1971-09-10

Family

ID=9043007

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6939085A Withdrawn FR2069847A1 (en) 1969-11-14 1969-11-14

Country Status (1)

Country Link
FR (1) FR2069847A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2357945A1 (en) * 1976-07-08 1978-02-03 Boc Ltd PHOTO-ELECTRIC LINE TRACKER
EP0314869A2 (en) * 1987-11-03 1989-05-10 Westinghouse Canada Inc. Line tracer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2357945A1 (en) * 1976-07-08 1978-02-03 Boc Ltd PHOTO-ELECTRIC LINE TRACKER
EP0314869A2 (en) * 1987-11-03 1989-05-10 Westinghouse Canada Inc. Line tracer
EP0314869A3 (en) * 1987-11-03 1989-06-07 Westinghouse Canada Inc. Line tracer

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Legal Events

Date Code Title Description
ST Notification of lapse