GB1328260A - Methods and apparatus for use in control by computer - Google Patents

Methods and apparatus for use in control by computer

Info

Publication number
GB1328260A
GB1328260A GB5899070A GB5899070A GB1328260A GB 1328260 A GB1328260 A GB 1328260A GB 5899070 A GB5899070 A GB 5899070A GB 5899070 A GB5899070 A GB 5899070A GB 1328260 A GB1328260 A GB 1328260A
Authority
GB
United Kingdom
Prior art keywords
computer
memory
parameter
signal
station
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
GB5899070A
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.)
Marathon Oil Co
Original Assignee
Marathon Oil 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 Marathon Oil Co filed Critical Marathon Oil Co
Publication of GB1328260A publication Critical patent/GB1328260A/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
    • G05B15/00—Systems controlled by a computer
    • G05B15/02—Systems controlled by a computer electric

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Feedback Control In General (AREA)
  • Control By Computers (AREA)
GB5899070A 1970-10-02 1970-12-11 Methods and apparatus for use in control by computer Expired GB1328260A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7751070A 1970-10-02 1970-10-02

Publications (1)

Publication Number Publication Date
GB1328260A true GB1328260A (en) 1973-08-30

Family

ID=22138496

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5899070A Expired GB1328260A (en) 1970-10-02 1970-12-11 Methods and apparatus for use in control by computer

Country Status (7)

Country Link
US (1) US3693163A (enExample)
AT (1) AT332143B (enExample)
BE (1) BE761039A (enExample)
DE (1) DE2105836A1 (enExample)
FR (1) FR2119899B1 (enExample)
GB (1) GB1328260A (enExample)
NL (1) NL7101070A (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004279A (en) * 1970-06-12 1977-01-18 Yokogawa Electric Works, Ltd. Method and apparatus for controlling data transfer between input and output devices and a direct digital controller
US3800288A (en) * 1972-02-24 1974-03-26 Foxboro Co Computer-directed process control system with crt display
US3748650A (en) * 1972-08-21 1973-07-24 Ibm Input/output hardware trace monitor
US3969703A (en) * 1973-10-19 1976-07-13 Ball Corporation Programmable automatic controller
JPS52122786A (en) * 1976-04-09 1977-10-15 Hitachi Ltd Sequence controlling system
US4296464A (en) * 1977-03-03 1981-10-20 Honeywell Inc. Process control system with local microprocessor control means
US4404627A (en) * 1979-05-11 1983-09-13 Rca Corporation Interrupt signal generating means for data processor
US4347581A (en) * 1979-09-24 1982-08-31 Tokyo Shibaura Denki Kabushiki Kaisha Input setting method for digital operational devices
JPS58159855A (ja) * 1981-05-27 1983-09-22 三協電業株式会社 粉砕制御方法
US11004637B2 (en) * 2018-03-22 2021-05-11 Rosemount Inc. Field device latching relay reset
US12209920B1 (en) * 2020-03-25 2025-01-28 Electsol-DSP LLC Systems and apparatuses for transmission over a common differential wire pair
US12517483B2 (en) 2023-06-22 2026-01-06 Rosemount Inc. Field device with latching relay

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3234518A (en) * 1960-10-14 1966-02-08 Rca Corp Data processing system
US3400374A (en) * 1965-06-16 1968-09-03 Robertshaw Controls Co Computerized control systems
US3387282A (en) * 1966-01-17 1968-06-04 Ibm Input for digital controller
US3509539A (en) * 1967-12-18 1970-04-28 Weyerhaeuser Co Manufacturing plant data acquisition system
US3523279A (en) * 1968-04-17 1970-08-04 Bell Telephone Labor Inc Data transmission error checking arrangement
US3581289A (en) * 1969-04-28 1971-05-25 Owens Illinois Inc Display terminal for computer monitored plant variables

Also Published As

Publication number Publication date
ATA229971A (de) 1975-12-15
AT332143B (de) 1976-09-10
FR2119899A1 (enExample) 1972-08-11
NL7101070A (enExample) 1972-04-05
DE2105836A1 (enExample) 1972-04-06
US3693163A (en) 1972-09-19
FR2119899B1 (enExample) 1977-01-28
BE761039A (fr) 1971-05-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee