DE1552533C3 - - Google Patents

Info

Publication number
DE1552533C3
DE1552533C3 DE1552533A DE1552533DA DE1552533C3 DE 1552533 C3 DE1552533 C3 DE 1552533C3 DE 1552533 A DE1552533 A DE 1552533A DE 1552533D A DE1552533D A DE 1552533DA DE 1552533 C3 DE1552533 C3 DE 1552533C3
Authority
DE
Germany
Prior art keywords
stylus
deflection
signal
voltage
speed
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
DE1552533A
Other languages
German (de)
English (en)
Other versions
DE1552533B2 (de
Inventor
Roger Gettys Hill
George A. Hoffman
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.)
Gettys Manufacturing Co Inc Racine Wis (vsta)
Original Assignee
Gettys Manufacturing Co Inc Racine Wis (vsta)
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
Priority claimed from US463280A external-priority patent/US3285137A/en
Priority claimed from US495890A external-priority patent/US3292495A/en
Application filed by Gettys Manufacturing Co Inc Racine Wis (vsta) filed Critical Gettys Manufacturing Co Inc Racine Wis (vsta)
Publication of DE1552533B2 publication Critical patent/DE1552533B2/de
Application granted granted Critical
Publication of DE1552533C3 publication Critical patent/DE1552533C3/de
Granted 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
    • 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)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Numerical Control (AREA)
  • Machine Tool Copy Controls (AREA)
  • Control Of Position Or Direction (AREA)
DE1552533A 1965-06-11 1966-06-10 Elektrische Kopiersteuerungsvorrichtung fur Nachformwerkzeugmaschinen Granted DE1552533B2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US463280A US3285137A (en) 1965-06-11 1965-06-11 Tracer head
US495890A US3292495A (en) 1965-10-14 1965-10-14 Tracer system for machine tools

Publications (2)

Publication Number Publication Date
DE1552533B2 DE1552533B2 (de) 1980-03-27
DE1552533C3 true DE1552533C3 (enrdf_load_stackoverflow) 1980-11-13

Family

ID=27040608

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1552533A Granted DE1552533B2 (de) 1965-06-11 1966-06-10 Elektrische Kopiersteuerungsvorrichtung fur Nachformwerkzeugmaschinen

Country Status (2)

Country Link
DE (1) DE1552533B2 (enrdf_load_stackoverflow)
GB (3) GB1155218A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2509899C2 (de) * 1975-03-07 1981-10-15 C. Stiefelmayer Kg, 7300 Esslingen Tastkopf

Also Published As

Publication number Publication date
GB1155218A (en) 1969-06-18
GB1155217A (en) 1969-06-18
DE1552533B2 (de) 1980-03-27
GB1155216A (en) 1969-06-18

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