FR65067E - Perfectionnements apportés aux servo-mécanismes de recopie - Google Patents

Perfectionnements apportés aux servo-mécanismes de recopie

Info

Publication number
FR65067E
FR65067E FR65067DA FR65067E FR 65067 E FR65067 E FR 65067E FR 65067D A FR65067D A FR 65067DA FR 65067 E FR65067 E FR 65067E
Authority
FR
France
Prior art keywords
mechanisms
copying
servo
copying servo
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 FR65067E publication Critical patent/FR65067E/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)
FR65067D 1950-06-19 1953-01-17 Perfectionnements apportés aux servo-mécanismes de recopie Expired FR65067E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1020475T 1950-06-19
FR65067T 1953-01-17

Publications (1)

Publication Number Publication Date
FR65067E true FR65067E (fr) 1956-01-26

Family

ID=8698035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR65067D Expired FR65067E (fr) 1950-06-19 1953-01-17 Perfectionnements apportés aux servo-mécanismes de recopie

Country Status (1)

Country Link
FR (1) FR65067E (fr)

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