FR2452355B3 - - Google Patents

Info

Publication number
FR2452355B3
FR2452355B3 FR7907666A FR7907666A FR2452355B3 FR 2452355 B3 FR2452355 B3 FR 2452355B3 FR 7907666 A FR7907666 A FR 7907666A FR 7907666 A FR7907666 A FR 7907666A FR 2452355 B3 FR2452355 B3 FR 2452355B3
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
FR7907666A
Other languages
French (fr)
Other versions
FR2452355A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7907666A priority Critical patent/FR2452355A1/fr
Publication of FR2452355A1 publication Critical patent/FR2452355A1/fr
Application granted granted Critical
Publication of FR2452355B3 publication Critical patent/FR2452355B3/fr
Granted 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
    • B23Q35/24—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)
  • Control Of Position Or Direction (AREA)
FR7907666A 1979-03-27 1979-03-27 Perfectionnements aux traceurs automatiques de contours Granted FR2452355A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7907666A FR2452355A1 (fr) 1979-03-27 1979-03-27 Perfectionnements aux traceurs automatiques de contours

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7907666A FR2452355A1 (fr) 1979-03-27 1979-03-27 Perfectionnements aux traceurs automatiques de contours

Publications (2)

Publication Number Publication Date
FR2452355A1 FR2452355A1 (fr) 1980-10-24
FR2452355B3 true FR2452355B3 (de) 1981-12-24

Family

ID=9223607

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7907666A Granted FR2452355A1 (fr) 1979-03-27 1979-03-27 Perfectionnements aux traceurs automatiques de contours

Country Status (1)

Country Link
FR (1) FR2452355A1 (de)

Also Published As

Publication number Publication date
FR2452355A1 (fr) 1980-10-24

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Legal Events

Date Code Title Description
ST Notification of lapse