FR2070834B1 - - Google Patents

Info

Publication number
FR2070834B1
FR2070834B1 FR7044713A FR7044713A FR2070834B1 FR 2070834 B1 FR2070834 B1 FR 2070834B1 FR 7044713 A FR7044713 A FR 7044713A FR 7044713 A FR7044713 A FR 7044713A FR 2070834 B1 FR2070834 B1 FR 2070834B1
Authority
FR
France
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
FR7044713A
Other versions
FR2070834A1 (fr
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2070834A1 publication Critical patent/FR2070834A1/fr
Application granted granted Critical
Publication of FR2070834B1 publication Critical patent/FR2070834B1/fr
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
    • G05B19/182—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 the machine tool function, e.g. thread cutting, cam making, tool direction control
    • 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
    • G05B2219/34—Director, elements to supervisory
    • G05B2219/34041—Dda
    • 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
    • G05B2219/43—Speed, acceleration, deceleration control ADC
    • G05B2219/43141—Surface, path, tangential speed
    • 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
    • G05B2219/45—Nc applications
    • G05B2219/45141—Turret lathe
    • 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)
  • Automatic Control Of Machine Tools (AREA)
FR7044713A 1969-12-12 1970-12-11 Expired FR2070834B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88441769A 1969-12-12 1969-12-12

Publications (2)

Publication Number Publication Date
FR2070834A1 FR2070834A1 (fr) 1971-09-17
FR2070834B1 true FR2070834B1 (fr) 1974-09-20

Family

ID=25384583

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7044713A Expired FR2070834B1 (fr) 1969-12-12 1970-12-11

Country Status (6)

Country Link
US (1) US3665170A (fr)
JP (1) JPS4931508B1 (fr)
DE (1) DE2060227C3 (fr)
FR (1) FR2070834B1 (fr)
GB (1) GB1318908A (fr)
SE (1) SE360481B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE395844B (sv) * 1975-06-17 1977-08-29 Asea Ab Anordning for styrning av periferihasighet vid roterande objekt
US3976861A (en) * 1975-06-27 1976-08-24 General Electric Company Apparatus for maintaining a constant surface speed of a rotating work piece being cut by a moving cutting tool
GB2147123B (en) * 1983-08-04 1987-06-03 Canon Kk Motor control device
US4733043A (en) * 1985-11-22 1988-03-22 Colt Industries Inc. Ram stabilizing circuit for electrical discharge machine
GB9307475D0 (en) * 1993-04-08 1993-06-02 Langston The Corp Automatic vartiable speed anvil system for rotary die-cut apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174367A (en) * 1962-07-31 1965-03-23 Gen Electric Control system

Also Published As

Publication number Publication date
DE2060227C3 (de) 1981-08-27
US3665170A (en) 1972-05-23
GB1318908A (en) 1973-05-31
SE360481B (fr) 1973-09-24
FR2070834A1 (fr) 1971-09-17
JPS4931508B1 (fr) 1974-08-22
DE2060227A1 (de) 1971-06-24
DE2060227B2 (de) 1980-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse