JPS5050577A - - Google Patents

Info

Publication number
JPS5050577A
JPS5050577A JP49099461A JP9946174A JPS5050577A JP S5050577 A JPS5050577 A JP S5050577A JP 49099461 A JP49099461 A JP 49099461A JP 9946174 A JP9946174 A JP 9946174A JP S5050577 A JPS5050577 A JP S5050577A
Authority
JP
Japan
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.)
Pending
Application number
JP49099461A
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 filed Critical
Publication of JPS5050577A publication Critical patent/JPS5050577A/ja
Pending 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
    • G05B19/41—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 interpolation, e.g. the computation of intermediate points between programmed end points to define the path to be followed and the rate of travel along that path
    • G05B19/4103—Digital interpolation
    • 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
    • G05B2219/34034—Multiplier, prm, brm
    • 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
    • G05B2219/35—Nc in input of data, input till input file format
    • G05B2219/35379—Conversion, normalize
    • 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
    • G05B2219/42—Servomotor, servo controller kind till VSS
    • G05B2219/42186—Master slave, motion proportional to 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/43—Speed, acceleration, deceleration control ADC
    • G05B2219/43157—Feed rate
    • 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
    • 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
    • G05B2219/43187—Vector speed, ratio between axis, without feedback

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Automation & Control Theory (AREA)
  • Numerical Control (AREA)
JP49099461A 1973-08-29 1974-08-29 Pending JPS5050577A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US392684A US3864557A (en) 1973-08-29 1973-08-29 Interpolator for machine tool control

Publications (1)

Publication Number Publication Date
JPS5050577A true JPS5050577A (ja) 1975-05-07

Family

ID=23551594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49099461A Pending JPS5050577A (ja) 1973-08-29 1974-08-29

Country Status (2)

Country Link
US (1) US3864557A (ja)
JP (1) JPS5050577A (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5621162B2 (ja) * 1974-10-12 1981-05-18
US3967176A (en) * 1974-10-15 1976-06-29 Westinghouse Electric Corporation Process control apparatus
JPS5248185A (en) * 1975-10-15 1977-04-16 Toshiba Corp Numerically controlling apparatus for lathe
JPS584377A (ja) * 1981-03-18 1983-01-11 株式会社安川電機 関節形産業用ロボツトの制御装置
US4493032A (en) * 1982-09-07 1985-01-08 General Electric Company Method and apparatus for positioning using circular interpolation
EP0543034B2 (de) * 1991-11-16 2001-09-05 Tornos-Bechler SA Verfahren zum Betrieb einer numerisch gesteuerten Werkzeugmaschine und Werkzeugmaschine zur Ausübung des Verfahrens
US5371450A (en) * 1992-08-10 1994-12-06 Sumitomo Heavy Industries, Ltd. Control unit capable of smoothly carrying out a switching operation between position and pressure feedback control systems
CA2081519C (en) * 1992-10-27 2000-09-05 The University Of Toronto Parametric control device
US5841262A (en) * 1997-03-25 1998-11-24 Emerson Electric Co. Low-cost universal drive for use with switched reluctance machines
DE10019002B4 (de) * 2000-04-17 2004-07-08 Siemens Ag Vorrichtung zum Verstellen eines Bauteils mittels wenigstens zwei in unterschiedliche Richtungen wirksamen Antrieben
US9880529B2 (en) * 2013-08-28 2018-01-30 James Ward Girardeau, Jr. Recreating machine operation parameters for distribution to one or more remote terminals

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932081A (ja) * 1972-07-25 1974-03-23

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3417303A (en) * 1964-03-04 1968-12-17 Pratt & Whitney Inc Numerical control system
US3557350A (en) * 1967-11-30 1971-01-19 Allen Bradley Co Digital feedrate generator
US3725654A (en) * 1971-02-22 1973-04-03 Inductosyn Corp Machine tool contour control system
US3735104A (en) * 1971-09-13 1973-05-22 Saab Scania Ab Maintaining desired speed of cutting tool in numerically controlled machine tool

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932081A (ja) * 1972-07-25 1974-03-23

Also Published As

Publication number Publication date
US3864557A (en) 1975-02-04

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