DE1538474C3 - Mit konstanter Tangentialgeschwindigkeit arbeitende Kopiersteuervorrichtung - Google Patents

Mit konstanter Tangentialgeschwindigkeit arbeitende Kopiersteuervorrichtung

Info

Publication number
DE1538474C3
DE1538474C3 DE1538474A DE1538474A DE1538474C3 DE 1538474 C3 DE1538474 C3 DE 1538474C3 DE 1538474 A DE1538474 A DE 1538474A DE 1538474 A DE1538474 A DE 1538474A DE 1538474 C3 DE1538474 C3 DE 1538474C3
Authority
DE
Germany
Prior art keywords
axis
probe head
speed
seat
motors
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
DE1538474A
Other languages
German (de)
English (en)
Other versions
DE1538474B2 (de
DE1538474A1 (de
Inventor
Yoshihiro Dipl.-Ing. Yokohama Hashimoto
Tokio Mituka
Tokiji Dipl.-Ing. Shimajiri
Kanryo Dipl.-Ing. Shimizu
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of DE1538474A1 publication Critical patent/DE1538474A1/de
Publication of DE1538474B2 publication Critical patent/DE1538474B2/de
Application granted granted Critical
Publication of DE1538474C3 publication Critical patent/DE1538474C3/de
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
    • B23Q35/24—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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Position Or Direction (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Machine Tool Copy Controls (AREA)
DE1538474A 1965-03-15 1966-03-14 Mit konstanter Tangentialgeschwindigkeit arbeitende Kopiersteuervorrichtung Expired DE1538474C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1515765 1965-03-15

Publications (3)

Publication Number Publication Date
DE1538474A1 DE1538474A1 (de) 1971-11-04
DE1538474B2 DE1538474B2 (de) 1974-08-01
DE1538474C3 true DE1538474C3 (de) 1975-03-13

Family

ID=11880946

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1538474A Expired DE1538474C3 (de) 1965-03-15 1966-03-14 Mit konstanter Tangentialgeschwindigkeit arbeitende Kopiersteuervorrichtung

Country Status (6)

Country Link
US (1) US3457484A (enExample)
CH (1) CH456407A (enExample)
DE (1) DE1538474C3 (enExample)
FR (1) FR1471478A (enExample)
GB (1) GB1129411A (enExample)
SE (1) SE315650B (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3600660A (en) * 1968-07-16 1971-08-17 Ford Motor Co Electronic control system for a multiple axis probe for obtaining coordinate data for surface points on a three-dimensional surface
US3594626A (en) * 1969-04-21 1971-07-20 Charles G Palmer Template follower multiaxes servosystem
US3619581A (en) * 1969-07-14 1971-11-09 Toyoda Machine Works Ltd Numerical control pulse distributing system for genrating an approximated profile on a workpiece
US3727119A (en) * 1971-02-01 1973-04-10 Information Dev Corp Servo controlled automatic inspection apparatus
GB1381021A (en) * 1971-02-19 1975-01-22 Inoue Japax Res Shaping method and apparatus
US3904944A (en) * 1974-01-02 1975-09-09 Babcock & Wilcox Co Machine tool control
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
US3980938A (en) * 1974-04-22 1976-09-14 Yoneda Tekkosho Ltd. Scale control device for use in profiling machine tool
DE2534842A1 (de) * 1974-08-19 1976-03-11 Cecil Equipment Co Vorrichtung zum fuehren eines folgenden geraetes
DE3229992C2 (de) * 1982-08-12 1986-02-06 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Mehrkoordinaten-Tastkopf
US4547653A (en) * 1984-02-23 1985-10-15 Larry Russell Seam tracker
US4511785A (en) * 1984-02-27 1985-04-16 Jetline Engineering, Inc. Seam tracker
DE3825224A1 (de) * 1988-07-25 1990-02-01 Man Energie Gmbh Steuerung eines pruefkopfes fuer materialpruefung
US6886422B2 (en) * 2002-10-09 2005-05-03 General Electric Co. Methods and apparatus for inspecting components

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2511956A (en) * 1950-06-20 Tracer controlled machine tool
US2413274A (en) * 1941-03-20 1946-12-24 Continental Machines Duplicating machine and electrical control therefor
US2410295A (en) * 1943-01-19 1946-10-29 Gen Electric Automatic pattern controlled machine tool
US2559575A (en) * 1947-01-31 1951-07-03 Raytheon Mfg Co Electrical control system
US2983858A (en) * 1957-07-02 1961-05-09 Pegasus Laboratories Inc pattern tracer control servosystem
US3062996A (en) * 1960-03-29 1962-11-06 Gen Electric Tracer control system
US3189805A (en) * 1960-05-20 1965-06-15 Westinghouse Electric Corp Digital control apparatus having actual-position and error counters for positioning machine members

Also Published As

Publication number Publication date
CH456407A (de) 1968-07-31
SE315650B (enExample) 1969-10-06
FR1471478A (fr) 1967-03-03
GB1129411A (en) 1968-10-02
DE1538474B2 (de) 1974-08-01
DE1538474A1 (de) 1971-11-04
US3457484A (en) 1969-07-22

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee