FR1018295A - Dispositif de commande électronique pour fraiseuses à reproduire - Google Patents

Dispositif de commande électronique pour fraiseuses à reproduire

Info

Publication number
FR1018295A
FR1018295A FR1018295DA FR1018295A FR 1018295 A FR1018295 A FR 1018295A FR 1018295D A FR1018295D A FR 1018295DA FR 1018295 A FR1018295 A FR 1018295A
Authority
FR
France
Prior art keywords
control device
electronic control
milling machines
duplicating milling
duplicating
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)
Inventor
George Kelk
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.)
Canadian Patents and Development Ltd
Original Assignee
Canadian Patents and Development 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 Canadian Patents and Development Ltd filed Critical Canadian Patents and Development Ltd
Application granted granted Critical
Publication of FR1018295A publication Critical patent/FR1018295A/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
    • B23Q35/125—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 varying capacitance
    • 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
    • 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
    • B23Q2735/00—Control systems or devices for copying from a pattern or master model
    • B23Q2735/02—Means for transforming movement of the feeler into feed movement of tool or work
    • B23Q2735/06—Means for transforming movement of the feeler into feed movement of tool or work involving electrical means
    • B23Q2735/065—Means for transforming movement of the feeler into feed movement of tool or work involving electrical means in a milling machine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/303416—Templet, tracer, or cutter
    • Y10T409/303472—Tracer
    • Y10T409/303528—Adapted to trigger electrical energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
FR1018295D 1949-01-29 1950-01-27 Dispositif de commande électronique pour fraiseuses à reproduire Expired FR1018295A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73567A US2655630A (en) 1949-01-29 1949-01-29 Electronic control for contour milling machines

Publications (1)

Publication Number Publication Date
FR1018295A true FR1018295A (fr) 1953-01-05

Family

ID=22114479

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1018295D Expired FR1018295A (fr) 1949-01-29 1950-01-27 Dispositif de commande électronique pour fraiseuses à reproduire

Country Status (3)

Country Link
US (1) US2655630A (fr)
CH (1) CH280257A (fr)
FR (1) FR1018295A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55125960A (en) * 1979-03-12 1980-09-29 Sankyo Seiki Mfg Co Ltd Automatic working device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1928969A (en) * 1930-10-15 1933-10-03 Union Oil Co Well survey instrument
US2074396A (en) * 1933-03-11 1937-03-23 Cincinnati Milling Machine Co Impedance variation amplifier
US2351626A (en) * 1936-01-14 1944-06-20 Muller Eduard Felix Electric feeler control for machine tools
US2389594A (en) * 1939-12-15 1945-11-27 Niles Bement Pond Co Electric control for machine tools
US2386049A (en) * 1943-03-09 1945-10-02 Gen Electric Apparatus for converting sound to frequency modulated currents
US2371373A (en) * 1943-06-12 1945-03-13 Rca Corp Balanced frequency modulation system
US2439047A (en) * 1944-05-27 1948-04-06 Gen Motors Corp Pressure indicator
US2532060A (en) * 1946-05-27 1950-11-28 Robert H Dicke Electrostatic vibration detector
US2485515A (en) * 1947-10-03 1949-10-18 Aerojet Engineering Corp Pressure pickup
US2493819A (en) * 1947-11-25 1950-01-10 Bell Telephone Labor Inc Stabilized feed-back condenser microphone

Also Published As

Publication number Publication date
CH280257A (de) 1952-01-15
US2655630A (en) 1953-10-13

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