IT1062827B - Sistema di controllo numerico per macchine utensili - Google Patents

Sistema di controllo numerico per macchine utensili

Info

Publication number
IT1062827B
IT1062827B IT67725/76A IT6772576A IT1062827B IT 1062827 B IT1062827 B IT 1062827B IT 67725/76 A IT67725/76 A IT 67725/76A IT 6772576 A IT6772576 A IT 6772576A IT 1062827 B IT1062827 B IT 1062827B
Authority
IT
Italy
Prior art keywords
control system
machine tools
numeric control
numeric
tools
Prior art date
Application number
IT67725/76A
Other languages
English (en)
Original Assignee
Olivetti Controllo Numerico
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 Olivetti Controllo Numerico filed Critical Olivetti Controllo Numerico
Priority to IT67725/76A priority Critical patent/IT1062827B/it
Priority to GB12498/77A priority patent/GB1573217A/en
Priority to SE7703374A priority patent/SE441311B/xx
Priority to DE2713400A priority patent/DE2713400C3/de
Priority to US05/782,172 priority patent/US4118771A/en
Priority to FR7709323A priority patent/FR2346757A1/fr
Priority to JP3517977A priority patent/JPS52142178A/ja
Application granted granted Critical
Publication of IT1062827B publication Critical patent/IT1062827B/it

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
    • G05B19/414—Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller
    • G05B19/4148—Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller characterised by using several processors for different functions, distributed (real-time) systems
    • 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
    • G05B2219/33—Director till display
    • G05B2219/33162—Two bus, high speed and low speed bus, linked or not
    • 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
    • G05B2219/34—Director, elements to supervisory
    • G05B2219/34215—Microprocessor
    • 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
    • G05B2219/34236—Multiplex for servos, actuators
    • 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
    • G05B2219/42256—Sampling the signal
IT67725/76A 1976-03-29 1976-03-29 Sistema di controllo numerico per macchine utensili IT1062827B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT67725/76A IT1062827B (it) 1976-03-29 1976-03-29 Sistema di controllo numerico per macchine utensili
GB12498/77A GB1573217A (en) 1976-03-29 1977-03-24 Numerical control system for machine tools
SE7703374A SE441311B (sv) 1976-03-29 1977-03-24 Digital styranordning for maskinverktyg
DE2713400A DE2713400C3 (de) 1976-03-29 1977-03-24 Numerisches Steuersystem für Bearbeitungszentren
US05/782,172 US4118771A (en) 1976-03-29 1977-03-28 Numerical control system for machine tools
FR7709323A FR2346757A1 (fr) 1976-03-29 1977-03-29 Systeme de commande numerique pour machines-outils
JP3517977A JPS52142178A (en) 1976-03-29 1977-03-29 Numerical control system for machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67725/76A IT1062827B (it) 1976-03-29 1976-03-29 Sistema di controllo numerico per macchine utensili

Publications (1)

Publication Number Publication Date
IT1062827B true IT1062827B (it) 1985-02-11

Family

ID=11304804

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67725/76A IT1062827B (it) 1976-03-29 1976-03-29 Sistema di controllo numerico per macchine utensili

Country Status (7)

Country Link
US (1) US4118771A (it)
JP (1) JPS52142178A (it)
DE (1) DE2713400C3 (it)
FR (1) FR2346757A1 (it)
GB (1) GB1573217A (it)
IT (1) IT1062827B (it)
SE (1) SE441311B (it)

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NL7703078A (nl) * 1977-03-22 1978-09-26 Philips Nv Inrichting voor het genereren en corrigeren van een gebruikersprogramma.
US4320452A (en) * 1978-06-29 1982-03-16 Standard Oil Company (Indiana) Digital bus and control circuitry for data routing and transmission
US4215396A (en) * 1978-08-24 1980-07-29 Texas Instruments Incorporated Intelligent programmable process control system
US4215399A (en) * 1978-08-24 1980-07-29 Texas Instruments Incorporated Special function control system for a dual microprocessor programmable process control system
US4215397A (en) * 1978-08-24 1980-07-29 Texas Instruments Incorporated Automatic end-of-scan control system for a programmable process controller with expandable memory
US4215395A (en) * 1978-08-24 1980-07-29 Texas Instruments Incorporated Dual microprocessor intelligent programmable process control system
US4215398A (en) * 1978-08-24 1980-07-29 Texas Instruments Incorporated Dual microprocessor intelligent programmable process control system with communication link
US4281379A (en) * 1978-12-18 1981-07-28 Mcdonnell Douglas Corporation Computer driven control system for a numerically controlled machine tool
US4228495A (en) * 1978-12-19 1980-10-14 Allen-Bradley Company Multiprocessor numerical control system
US4263647A (en) * 1979-02-07 1981-04-21 Allen-Bradley Company Fault monitor for numerical control system
US4262336A (en) * 1979-04-27 1981-04-14 Pritchard Eric K Multi-axis contouring control system
US4325116A (en) * 1979-08-21 1982-04-13 International Business Machines Corporation Parallel storage access by multiprocessors
IT1165716B (it) * 1979-10-11 1987-04-22 Olivetti & Co Spa Apparecchiatura di controllo numerico adattativo per macchine utensili
JPS5717012A (en) * 1980-07-07 1982-01-28 Fanuc Ltd Numerical controller
US4385350A (en) * 1980-07-16 1983-05-24 Ford Aerospace & Communications Corporation Multiprocessor system having distributed priority resolution circuitry
JPS5757303A (en) * 1980-09-25 1982-04-06 Fanuc Ltd Machine tool for control of numerical value
JPS5760409A (en) * 1980-09-30 1982-04-12 Fanuc Ltd Loading system of numerical control device
US4413318A (en) * 1980-11-20 1983-11-01 International Business Machines Corporation Use of nodes to uniquely identify processes
US4443846A (en) * 1980-12-29 1984-04-17 Sperry Corporation Dual port exchange memory between multiple microprocessors
JPS6043757B2 (ja) * 1981-05-06 1985-09-30 株式会社日立製作所 電動機の制御方法およびその制御装置
DE3119259A1 (de) * 1981-05-14 1982-12-02 Hornberger Maschinenbaugesellschaft mbH & Co KG, 7294 Schopfloch Elektronische steuerung fuer holzbearbeitungsmaschinen
US4467412A (en) * 1981-05-18 1984-08-21 Atari, Inc. Slave processor with clock controlled by internal ROM & master processor
JPS57191703A (en) * 1981-05-20 1982-11-25 Fanuc Ltd Sequence controller
JPS584405A (ja) * 1981-07-01 1983-01-11 Amada Co Ltd 工作機械における制御方法および装置
US4720783A (en) * 1981-08-24 1988-01-19 General Electric Company Peripheral bus with continuous real-time control
US4513379A (en) * 1982-09-07 1985-04-23 General Electric Company Customization window for a computer numerical control system
US4514814A (en) * 1982-09-07 1985-04-30 General Electric Company Multi-processor axis control
US4573139A (en) * 1982-09-07 1986-02-25 General Electric Company System for position sensing transducers
US4566336A (en) * 1983-06-27 1986-01-28 Canadian Patents & Development Ltd. Societe Canadienne Des Brevets Et D'exploitation Limited Navigational aid alerting system
JPS60156109A (ja) * 1984-01-10 1985-08-16 Fanuc Ltd 自動プログラミング機能付きνｃ装置
US4594651A (en) * 1984-01-18 1986-06-10 General Electric Company Concurrent processor for control
US4675803A (en) * 1984-02-29 1987-06-23 Measurex Corporation System for processing information
EP0207175A1 (de) * 1985-06-01 1987-01-07 Karl Mohr Schneidemaschine mit Rechnersteuerung
HU198345B (en) * 1985-10-15 1989-09-28 Numerik Karl Marx Veb Hierarchical control system
JP2834122B2 (ja) * 1987-07-08 1998-12-09 株式会社日立製作所 制御装置
DE68913629T2 (de) * 1988-03-14 1994-06-16 Unisys Corp Satzverriegelungsprozessor für vielfachverarbeitungsdatensystem.
US5276806A (en) * 1988-09-19 1994-01-04 Princeton University Oblivious memory computer networking
ATE115305T1 (de) * 1989-01-14 1994-12-15 Gutehoffnungshuette Man Digitales steuer- und regelverfahren für eine gas- oder dampfdurchströmte turbomaschine sowie vorrichtung zur durchführung des verfahrens.
JP2916796B2 (ja) * 1990-05-23 1999-07-05 日立精工株式会社 複数の工作機械を制御するｃｎｃ装置
ATE157180T1 (de) * 1992-12-08 1997-09-15 Siemens Ag Modular aufgebautes steuerungssystem mit einer intelligenten untereinheit
CN1181139A (zh) * 1995-04-19 1998-05-06 西门子公司 操作数控装置的方法
JP3451594B2 (ja) * 1995-12-21 2003-09-29 株式会社森精機ハイテック 数値制御装置における記憶手段アクセス制御方法および数値制御装置
US20090206787A1 (en) * 2005-03-07 2009-08-20 Mitsubishi Electric Corporation Drive Control System and Machine Control Device
JP6407919B2 (ja) 2016-06-15 2018-10-17 ファナック株式会社 数値制御装置および変数判定方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348210A (en) * 1964-12-07 1967-10-17 Bell Telephone Labor Inc Digital computer employing plural processors
US3631405A (en) * 1969-11-12 1971-12-28 Honeywell Inc Sharing of microprograms between processors
US3746845A (en) * 1970-08-06 1973-07-17 Bendix Corp Numerical control system
GB1369193A (en) * 1970-08-17 1974-10-02 Doall Co Numerical control system for machine tools
DE2150397B1 (de) * 1971-10-09 1973-03-01 Licentia Gmbh Numerische Arbeitsmaschinensteuerung
US3810104A (en) * 1972-07-31 1974-05-07 Allen Bradley Co Programmable magnetics for a numerical control system
US3882304A (en) * 1973-05-04 1975-05-06 Allen Bradley Co Parametric interpolation of three-dimensional surfaces
US4058711A (en) * 1976-04-16 1977-11-15 Cincinnati Milacron Inc. Asynchronous dual function multiprocessor machine control

Also Published As

Publication number Publication date
DE2713400C2 (it) 1991-02-28
GB1573217A (en) 1980-08-20
FR2346757B1 (it) 1983-01-28
FR2346757A1 (fr) 1977-10-28
DE2713400C3 (de) 1995-05-04
US4118771A (en) 1978-10-03
JPS52142178A (en) 1977-11-26
DE2713400A1 (de) 1977-10-06
SE7703374L (sv) 1977-09-30
SE441311B (sv) 1985-09-23

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