FR69505E - Perfectionnements aux têtes de traçage, notamment applicables aux reproducteurs deprofils - Google Patents

Perfectionnements aux têtes de traçage, notamment applicables aux reproducteurs deprofils

Info

Publication number
FR69505E
FR69505E FR69505DA FR69505E FR 69505 E FR69505 E FR 69505E FR 69505D A FR69505D A FR 69505DA FR 69505 E FR69505 E FR 69505E
Authority
FR
France
Prior art keywords
breeders
profile
particularly applicable
tracing
heads
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
Other languages
English (en)
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.)
Societe dElectronique et dAutomatisme SA
Original Assignee
Societe dElectronique et dAutomatisme SA
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 Societe dElectronique et dAutomatisme SA filed Critical Societe dElectronique et dAutomatisme SA
Application granted granted Critical
Publication of FR69505E publication Critical patent/FR69505E/fr
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
    • B23Q35/121—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using mechanical sensing
    • B23Q35/123—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using mechanical sensing the feeler varying the impedance in a circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
FR69505D 1951-02-06 1956-03-23 Perfectionnements aux têtes de traçage, notamment applicables aux reproducteurs deprofils Expired FR69505E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1032088T 1951-02-06
FR69505T 1956-03-23

Publications (1)

Publication Number Publication Date
FR69505E true FR69505E (fr) 1958-11-10

Family

ID=8701341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69505D Expired FR69505E (fr) 1951-02-06 1956-03-23 Perfectionnements aux têtes de traçage, notamment applicables aux reproducteurs deprofils

Country Status (1)

Country Link
FR (1) FR69505E (fr)

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