FR1003494A - Perfectionnement aux dispositifs reproducteurs pour machines-outils - Google Patents

Perfectionnement aux dispositifs reproducteurs pour machines-outils

Info

Publication number
FR1003494A
FR1003494A FR1003494DA FR1003494A FR 1003494 A FR1003494 A FR 1003494A FR 1003494D A FR1003494D A FR 1003494DA FR 1003494 A FR1003494 A FR 1003494A
Authority
FR
France
Prior art keywords
machine tools
further training
reproductive devices
reproductive
devices
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.)
SAINT CHAMOND GRANAT ETS
Original Assignee
SAINT CHAMOND GRANAT ETS
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 SAINT CHAMOND GRANAT ETS filed Critical SAINT CHAMOND GRANAT ETS
Application granted granted Critical
Publication of FR1003494A publication Critical patent/FR1003494A/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)
FR1003494D 1947-01-13 1947-01-13 Perfectionnement aux dispositifs reproducteurs pour machines-outils Expired FR1003494A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1003494T 1947-01-13

Publications (1)

Publication Number Publication Date
FR1003494A true FR1003494A (fr) 1952-03-18

Family

ID=9563050

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1003494D Expired FR1003494A (fr) 1947-01-13 1947-01-13 Perfectionnement aux dispositifs reproducteurs pour machines-outils

Country Status (1)

Country Link
FR (1) FR1003494A (fr)

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