FR2011604A1 - - Google Patents

Info

Publication number
FR2011604A1
FR2011604A1 FR6921134A FR6921134A FR2011604A1 FR 2011604 A1 FR2011604 A1 FR 2011604A1 FR 6921134 A FR6921134 A FR 6921134A FR 6921134 A FR6921134 A FR 6921134A FR 2011604 A1 FR2011604 A1 FR 2011604A1
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.)
Withdrawn
Application number
FR6921134A
Other languages
French (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.)
Raytheon Co
Original Assignee
Hughes Aircraft 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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of FR2011604A1 publication Critical patent/FR2011604A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
    • G06F7/68—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers using pulse rate multipliers or dividers pulse rate multipliers or dividers per se
    • 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
    • G05B19/416—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 control of velocity, acceleration or deceleration
    • 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
    • G05B2219/43006—Acceleration, deceleration 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
    • G05B2219/43—Speed, acceleration, deceleration control ADC
    • G05B2219/43139—VCO variable frequency oscillator or two oscilators with different frequency
    • 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
    • G05B2219/43158—Feedrate override

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Automation & Control Theory (AREA)
  • Feedback Control In General (AREA)
  • Analogue/Digital Conversion (AREA)
FR6921134A 1968-06-24 1969-06-24 Withdrawn FR2011604A1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73942168A 1968-06-24 1968-06-24

Publications (1)

Publication Number Publication Date
FR2011604A1 true FR2011604A1 (enExample) 1970-03-06

Family

ID=24972231

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6921134A Withdrawn FR2011604A1 (enExample) 1968-06-24 1969-06-24

Country Status (6)

Country Link
US (1) US3568072A (enExample)
BE (1) BE735040A (enExample)
DE (1) DE1931402A1 (enExample)
FR (1) FR2011604A1 (enExample)
NL (1) NL6909110A (enExample)
SE (1) SE346634B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3684877A (en) * 1970-08-19 1972-08-15 Eagle Picher Ind Inc Control system for tire building
US4016821A (en) * 1975-07-16 1977-04-12 The Singer Company Electronic control of bight, feed and feed balance in a sewing machine
US4055129A (en) * 1975-07-16 1977-10-25 The Singer Company Digital differential capacitance proximity switch
US4055130A (en) * 1976-02-17 1977-10-25 The Singer Company Bight stop mechanism for sewing machines

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3110865A (en) * 1960-04-18 1963-11-12 Gen Electric Feed rate control system
US3109974A (en) * 1961-06-19 1963-11-05 Thompson Ramo Wooldridge Inc Machine tool control system having feedrate control
US3241017A (en) * 1963-06-27 1966-03-15 Superior Electric Co Pulse supplying device employing variable-oscillator and presettable counter for controlling speed and direction of motor
US3458786A (en) * 1966-07-11 1969-07-29 Ibm Movable element positioning system with coarse and fine incremental control
US3435314A (en) * 1966-12-22 1969-03-25 Ibm Electronic high speed device incrementing control circuitry

Also Published As

Publication number Publication date
US3568072A (en) 1971-03-02
BE735040A (enExample) 1969-12-01
DE1931402A1 (de) 1970-03-05
SE346634B (enExample) 1972-07-10
NL6909110A (enExample) 1969-12-30

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Legal Events

Date Code Title Description
ST Notification of lapse