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CA989506A - Method and apparatus for machine control - Google Patents

Method and apparatus for machine control

Info

Publication number
CA989506A
CA989506A CA177,030A CA177030A CA989506A CA 989506 A CA989506 A CA 989506A CA 177030 A CA177030 A CA 177030A CA 989506 A CA989506 A CA 989506A
Authority
CA
Canada
Prior art keywords
machine control
machine
control
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
CA177,030A
Other languages
English (en)
Inventor
Norbert C. Kolell
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.)
Giddings and Lewis LLC
Original Assignee
Giddings and Lewis LLC
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 Giddings and Lewis LLC filed Critical Giddings and Lewis LLC
Application granted granted Critical
Publication of CA989506A publication Critical patent/CA989506A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/195—Controlling the position of several slides on one axis
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/408—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by data handling or data format, e.g. reading, buffering or conversion of data
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49243—5-D
    • 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
    • Y10T409/30084—Milling with regulation of operation by templet, card, or other replaceable information supply
    • Y10T409/300896—Milling with regulation of operation by templet, card, or other replaceable information supply with sensing of numerical information and regulation without mechanical connection between sensing means and regulated means [i.e., numerical control]

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Numerical Control (AREA)
CA177,030A 1972-08-09 1973-07-23 Method and apparatus for machine control Expired CA989506A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00279232A US3842330A (en) 1972-08-09 1972-08-09 Method and apparatus for numerical control of members independently movable along coincident axes

Publications (1)

Publication Number Publication Date
CA989506A true CA989506A (en) 1976-05-18

Family

ID=23068162

Family Applications (1)

Application Number Title Priority Date Filing Date
CA177,030A Expired CA989506A (en) 1972-08-09 1973-07-23 Method and apparatus for machine control

Country Status (4)

Country Link
US (1) US3842330A (de)
CA (1) CA989506A (de)
DE (1) DE2338880B2 (de)
GB (1) GB1404390A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5621162B2 (de) * 1974-10-12 1981-05-18
US4056850A (en) * 1976-01-19 1977-11-01 Dynamics Research Corporation Absolute relative position encoder processor and display
US4041466A (en) * 1976-01-19 1977-08-09 Dynamics Research Corporation Multi-axis encoder processing and display system
US4193021A (en) * 1977-12-05 1980-03-11 Arcair Company Apparatus for generating and using a magnetic tape to control movement of a co-ordinate drive tool carriage
JPS5577974A (en) * 1978-12-11 1980-06-12 Tanaka Seisakusho:Kk Operation control system of tracing device
JPS57111608A (en) * 1980-12-26 1982-07-12 Fanuc Ltd Numerical control working system
JPS58127205A (ja) * 1982-01-23 1983-07-29 Fanuc Ltd 工業用ロボツト制御方式
JPS6074915U (ja) * 1983-10-27 1985-05-25 株式会社アマダメトレツクス タツピングマシン
ATE72344T1 (de) * 1985-03-22 1992-02-15 Oxytechnik Ges Systemtech Einrichtung zur festlegung von schneidpositionen fuer profile,wie wulstprofile,i-profile und aehnliche stabfoermige werkstuecke.
DE3510381C2 (de) * 1985-03-22 1989-10-12 Oxytechnik Gesellschaft für Systemtechnik mbH, 6236 Eschborn Vorrichtung und Verfahren zum Bearbeiten von Werkstücken, insbesondere zum thermischen Trennen von Profilen
US4639653A (en) * 1985-04-15 1987-01-27 Applied Microbotics Corporation Method and apparatus for performing work in a three dimensional space
US4979121A (en) * 1987-09-25 1990-12-18 Yamazaki Mazak Corporation Control method and apparatus for controlling machining operations in a machine tool having a plurality of coordinate systems
JPH0386447A (ja) * 1989-08-25 1991-04-11 Fanuc Ltd ならい制御装置
US5520077A (en) * 1994-01-26 1996-05-28 Lindstrom; Conrad B. Numerically controlled contouring head having translation of axial spindle movement into radial cutting edge movement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497780A (en) * 1967-06-01 1970-02-24 Superior Electric Co Numerical control system with plural axes
US3633011A (en) * 1968-08-29 1972-01-04 Ibm Method and apparatus for precisely contouring a workpiece imprecisely positioned on a supporting fixture
US3656124A (en) * 1968-09-26 1972-04-11 Giddings & Lewis Linear and circular interpolation contouring control using repeated computation
US3701888A (en) * 1970-08-05 1972-10-31 Bendix Corp Time shared position feedback system for numerical control
US3715644A (en) * 1971-06-02 1973-02-06 Bendix Corp Proportional interpolator in multiaxis machines

Also Published As

Publication number Publication date
US3842330A (en) 1974-10-15
DE2338880A1 (de) 1974-02-21
GB1404390A (en) 1975-08-28
DE2338880B2 (de) 1977-04-14

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