BE572838A - - Google Patents

Info

Publication number
BE572838A
BE572838A BE572838DA BE572838A BE 572838 A BE572838 A BE 572838A BE 572838D A BE572838D A BE 572838DA BE 572838 A BE572838 A BE 572838A
Authority
BE
Belgium
Application number
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.)
Publication of BE572838A publication Critical patent/BE572838A/xx

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
    • 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
    • B23Q35/26—Feelers; Feeler units designed for a physical contact with a pattern or a model
    • B23Q35/30—Feelers; Feeler units designed for a physical contact with a pattern or a model for control of an electrical or electro-hydraulic copying system
    • B23Q35/34—Feelers; Feeler units designed for a physical contact with a pattern or a model for control of an electrical or electro-hydraulic copying system in which the feeler varies an electrical characteristic in a circuit, e.g. capacity, frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Machine Tool Copy Controls (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
BE572838D 1957-11-19 BE572838A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US697458A US2866153A (en) 1957-11-19 1957-11-19 Three-dimension servosystem transducer

Publications (1)

Publication Number Publication Date
BE572838A true BE572838A (id)

Family

ID=24801198

Family Applications (1)

Application Number Title Priority Date Filing Date
BE572838D BE572838A (id) 1957-11-19

Country Status (3)

Country Link
US (1) US2866153A (id)
BE (1) BE572838A (id)
GB (1) GB844734A (id)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1260159B (de) * 1963-06-28 1968-02-01 Dea Spa Mess- und Anreissgeraet fuer Werkstuecke grosser Abmessungen

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126507A (en) * 1964-03-24 Switch assembly for remote control device
US3059236A (en) * 1957-09-23 1962-10-16 Akron Standard Mold Co Control system
US2946265A (en) * 1958-04-16 1960-07-26 Cincinnati Milling Machine Co Pattern controlled milling machine
US2996348A (en) * 1959-02-17 1961-08-15 Gen Dynamics Corp Automatic tracer-playback system for machine tools
US4157679A (en) * 1974-03-26 1979-06-12 Textron Inc. Method of cycling a distensible tracer stylus relative to a pattern and to a workpiece
US3976928A (en) * 1974-03-26 1976-08-24 Textron, Inc. Tracer mechanism having servo positioning type control means associated with plural motors
JPS54125584A (en) * 1978-03-23 1979-09-29 Fanuc Ltd Method of adjusting tracer heads
US4514689A (en) * 1982-12-27 1985-04-30 Varian Associates, Inc. High resolution position sensing apparatus with linear variable differential transformers having phase-shifted energizing signals

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2492731A (en) * 1944-08-14 1949-12-27 Gen Electric Tracer control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1260159B (de) * 1963-06-28 1968-02-01 Dea Spa Mess- und Anreissgeraet fuer Werkstuecke grosser Abmessungen

Also Published As

Publication number Publication date
US2866153A (en) 1958-12-23
GB844734A (en) 1960-08-17

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