CN1011631B - 用于对批处理过程中所用设备进行顺序控制和错误检测的自动系统 - Google Patents

用于对批处理过程中所用设备进行顺序控制和错误检测的自动系统

Info

Publication number
CN1011631B
CN1011631B CN87103151A CN87103151A CN1011631B CN 1011631 B CN1011631 B CN 1011631B CN 87103151 A CN87103151 A CN 87103151A CN 87103151 A CN87103151 A CN 87103151A CN 1011631 B CN1011631 B CN 1011631B
Authority
CN
China
Prior art keywords
signal
sequence
separate devices
block assembly
control
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
CN87103151A
Other languages
English (en)
Chinese (zh)
Other versions
CN87103151A (zh
Inventor
汤马斯·里查德·海尔曼
戴维·米歇尔·诺里斯
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.)
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox 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 Babcock and Wilcox Co filed Critical Babcock and Wilcox Co
Publication of CN87103151A publication Critical patent/CN87103151A/zh
Publication of CN1011631B publication Critical patent/CN1011631B/zh
Expired legal-status Critical Current

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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
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • 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
    • G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G05B19/058—Safety, monitoring

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Programmable Controllers (AREA)
  • Safety Devices In Control Systems (AREA)
  • Control By Computers (AREA)
  • Feedback Control In General (AREA)
CN87103151A 1986-07-21 1987-04-30 用于对批处理过程中所用设备进行顺序控制和错误检测的自动系统 Expired CN1011631B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88750686A 1986-07-21 1986-07-21
US887506 1986-07-21

Publications (2)

Publication Number Publication Date
CN87103151A CN87103151A (zh) 1988-02-03
CN1011631B true CN1011631B (zh) 1991-02-13

Family

ID=25391297

Family Applications (1)

Application Number Title Priority Date Filing Date
CN87103151A Expired CN1011631B (zh) 1986-07-21 1987-04-30 用于对批处理过程中所用设备进行顺序控制和错误检测的自动系统

Country Status (7)

Country Link
EP (1) EP0254408A3 (enExample)
JP (1) JPS6330912A (enExample)
KR (1) KR880002086A (enExample)
CN (1) CN1011631B (enExample)
AU (1) AU597954B2 (enExample)
BR (1) BR8702754A (enExample)
IN (1) IN168167B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4931712A (en) * 1988-12-28 1990-06-05 Pitney Bowes Inc. Multiple channel servo configuration
US10989187B2 (en) 2016-11-17 2021-04-27 Hangzhou Sanhua Research Institute Co., Ltd. Control system and control method
CN111930037B (zh) * 2016-11-17 2022-03-25 杭州三花研究院有限公司 通信控制系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701113A (en) * 1971-08-13 1972-10-24 Digital Equipment Corp Analyzer for sequencer controller
DE2729732B2 (de) * 1977-07-01 1980-06-26 Hoechst Ag, 6000 Frankfurt Vorrichtung zum Regeln, Überwachen, Optimieren, Bedienen von und zur Informationsdarstellung in Chloralkalielektrolyseanlagen
FR2520387A1 (fr) * 1982-01-28 1983-07-29 Solvay Installation pour la regulation d'un groupe de cellules d'electrolyse a cathode de mercure
JPS60122407A (ja) * 1983-12-06 1985-06-29 Fanuc Ltd プログラマブル・コントロ−ラ

Also Published As

Publication number Publication date
EP0254408A2 (en) 1988-01-27
AU7106687A (en) 1988-01-28
KR880002086A (ko) 1988-04-29
IN168167B (enExample) 1991-02-16
BR8702754A (pt) 1988-03-01
EP0254408A3 (en) 1989-08-23
CN87103151A (zh) 1988-02-03
JPS6330912A (ja) 1988-02-09
AU597954B2 (en) 1990-06-14

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C13 Decision
GR02 Examined patent application
C53 Correction of patent for invention or patent application
CB02 Change of applicant information

Address after: Luxembourg Luxembourg

Applicant after: Babcock & Wilcox Co.

Address before: louisiana

Applicant before: The Babcock & Wilcox Co.

COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: BABCOCK + WILCOX CO. TO: INTERNATIONAL AUTOMATIC CONTROL CREDIT CO., LTD.

C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee