GB1430467A - Programmable logic circuits for controlling auxiliary functions on machine tools - Google Patents

Programmable logic circuits for controlling auxiliary functions on machine tools

Info

Publication number
GB1430467A
GB1430467A GB3561273A GB3561273A GB1430467A GB 1430467 A GB1430467 A GB 1430467A GB 3561273 A GB3561273 A GB 3561273A GB 3561273 A GB3561273 A GB 3561273A GB 1430467 A GB1430467 A GB 1430467A
Authority
GB
United Kingdom
Prior art keywords
interface circuit
circuit
controller
auxiliary command
addressable storage
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
GB3561273A
Other languages
English (en)
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.)
Allen Bradley Co LLC
Original Assignee
Allen Bradley Co 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 Allen Bradley Co LLC filed Critical Allen Bradley Co LLC
Publication of GB1430467A publication Critical patent/GB1430467A/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—Program-control systems
    • G05B19/02—Program-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 program data in numerical form
    • G05B19/414—Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller
    • G05B19/4147—Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller characterised by using a programmable interface controller [PIC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Programmable Controllers (AREA)
GB3561273A 1972-07-31 1973-07-26 Programmable logic circuits for controlling auxiliary functions on machine tools Expired GB1430467A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00276283A US3810104A (en) 1972-07-31 1972-07-31 Programmable magnetics for a numerical control system

Publications (1)

Publication Number Publication Date
GB1430467A true GB1430467A (en) 1976-03-31

Family

ID=23056009

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3561273A Expired GB1430467A (en) 1972-07-31 1973-07-26 Programmable logic circuits for controlling auxiliary functions on machine tools

Country Status (4)

Country Link
US (1) US3810104A (enExample)
JP (1) JPS4946844A (enExample)
CA (1) CA984517A (enExample)
GB (1) GB1430467A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000328A (en) * 1977-06-23 1979-01-04 Toyoda Machine Works Ltd Programmable sequence controller
DE2936913A1 (de) * 1978-09-13 1980-03-27 Hitachi Ltd Verfahren und system zur steuerung von eingabe und ausgabe bei einer prozesssteuerung

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1042110A (en) * 1974-01-17 1978-11-07 Odo J. Struger Malfunction detection system for a programmable controller
US3975622A (en) * 1974-04-26 1976-08-17 Forney Engineering Company Programmable logic controller system
US4326263A (en) * 1974-07-03 1982-04-20 General Electric Company Method and apparatus for controlling a plurality of like equipments
US4021783A (en) * 1975-09-25 1977-05-03 Reliance Electric Company Programmable controller
US4050098A (en) * 1975-11-17 1977-09-20 Gulf & Western Industries, Inc. Self-addressing modules for programmable controller
US4034354A (en) * 1975-11-21 1977-07-05 The Bendix Corporation Programmable interface controller for numerical machine systems
US3997879A (en) * 1975-12-24 1976-12-14 Allen-Bradley Company Fault processor for programmable controller with remote I/O interface racks
IT1062827B (it) * 1976-03-29 1985-02-11 Olivetti Controllo Numerico Sistema di controllo numerico per macchine utensili
US4200936A (en) * 1976-08-17 1980-04-29 Cincinnati Milacron Inc. Asynchronous bidirectional direct serial interface linking a programmable machine function controller and a numerical control
DE2743492A1 (de) * 1976-09-29 1978-05-18 Allen Bradley Co Industrieller steuerprozessor und numerische steuereinrichtung
US4038533A (en) * 1976-09-29 1977-07-26 Allen-Bradley Company Industrial control processor system
US4122519A (en) * 1976-12-14 1978-10-24 Allen-Bradley Company Data handling module for programmable controller
US4149235A (en) * 1976-12-27 1979-04-10 Mcdonnell Douglas Corporation Computer numerical control system for machine tool
US4165534A (en) * 1977-04-25 1979-08-21 Allen-Bradley Company Digital control system with Boolean processor
JPS5427681A (en) * 1977-07-29 1979-03-01 Toyoda Mach Works Ltd Decode circuit of code input
JPS6016664B2 (ja) * 1977-10-28 1985-04-26 豊田工機株式会社 デ−タ転送装置
US4138718A (en) * 1977-11-14 1979-02-06 Allen-Bradley Company Numerical control system with downloading capability
US4247317A (en) * 1978-04-20 1981-01-27 Ball Corporation Glassware forming machine computer-ram controller system
US4215396A (en) * 1978-08-24 1980-07-29 Texas Instruments Incorporated 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
US4215399A (en) * 1978-08-24 1980-07-29 Texas Instruments Incorporated Special function control system for a dual microprocessor programmable process control system
US4215395A (en) * 1978-08-24 1980-07-29 Texas Instruments Incorporated Dual microprocessor intelligent 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
DE2954696C2 (de) * 1978-12-19 1995-11-23 Allen Bradley Co Numerisches Steuerungssystem
US4228495A (en) * 1978-12-19 1980-10-14 Allen-Bradley Company Multiprocessor numerical control system
DE2950979C2 (de) * 1978-12-19 1995-11-16 Allen Bradley Co Numerisches Steuerungssystem
US4314329A (en) * 1980-02-04 1982-02-02 Cincinnati Milacron Inc. Method and apparatus for using a computer numerical control to control a machine cycle of operation
US4742443A (en) * 1985-03-28 1988-05-03 Allen-Bradley Company Programmable controller with function chart interpreter
US5908483A (en) * 1996-10-30 1999-06-01 Lynch Machinery, Inc. Apparatus and process for molding of glass

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1126891A (en) * 1963-11-25 1968-09-11 Herman Ba Rge Funk Jensen Improvements relating to automation of working machines
US3566362A (en) * 1968-07-15 1971-02-23 Alan E Taylor Program execution controller
US3566364A (en) * 1968-07-19 1971-02-23 Burroughs Corp Data processor having operator family controllers
US3536902A (en) * 1969-04-15 1970-10-27 Automatic Elect Lab Sequence step check circuit
US3573445A (en) * 1969-07-07 1971-04-06 Ludmila Alexandrovna Korytnaja Device for programmed check of digital computers
US3686639A (en) * 1969-12-11 1972-08-22 Modicon Corp Digital computer-industrial controller system and apparatus
US3719931A (en) * 1971-04-29 1973-03-06 Bryant Grinder Corp Apparatus for controlling machine functions
US3701113A (en) * 1971-08-13 1972-10-24 Digital Equipment Corp Analyzer for sequencer controller
US3753243A (en) * 1972-04-20 1973-08-14 Digital Equipment Corp Programmable machine controller

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000328A (en) * 1977-06-23 1979-01-04 Toyoda Machine Works Ltd Programmable sequence controller
GB2000328B (en) * 1977-06-23 1982-03-31 Toyoda Machine Works Ltd Programmable sequence controller
DE2936913A1 (de) * 1978-09-13 1980-03-27 Hitachi Ltd Verfahren und system zur steuerung von eingabe und ausgabe bei einer prozesssteuerung

Also Published As

Publication number Publication date
JPS4946844A (enExample) 1974-05-07
CA984517A (en) 1976-02-24
US3810104A (en) 1974-05-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19930725