GB2181274B - Digital controller - Google Patents

Digital controller

Info

Publication number
GB2181274B
GB2181274B GB8619118A GB8619118A GB2181274B GB 2181274 B GB2181274 B GB 2181274B GB 8619118 A GB8619118 A GB 8619118A GB 8619118 A GB8619118 A GB 8619118A GB 2181274 B GB2181274 B GB 2181274B
Authority
GB
United Kingdom
Prior art keywords
digital controller
digital
controller
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
GB8619118A
Other languages
English (en)
Other versions
GB2181274A (en
GB8619118D0 (en
Inventor
Masamichi Mizutani
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Publication of GB8619118D0 publication Critical patent/GB8619118D0/en
Publication of GB2181274A publication Critical patent/GB2181274A/en
Application granted granted Critical
Publication of GB2181274B publication Critical patent/GB2181274B/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
    • G05B11/00—Automatic controllers
    • 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
    • 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
    • G05B1/00—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values
    • G05B1/01—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values electric

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Feedback Control In General (AREA)
GB8619118A 1985-09-27 1986-08-05 Digital controller Expired GB2181274B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60212547A JPS6274101A (ja) 1985-09-27 1985-09-27 デイジタルコントロ−ラ

Publications (3)

Publication Number Publication Date
GB8619118D0 GB8619118D0 (en) 1986-09-17
GB2181274A GB2181274A (en) 1987-04-15
GB2181274B true GB2181274B (en) 1989-10-18

Family

ID=16624489

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8619118A Expired GB2181274B (en) 1985-09-27 1986-08-05 Digital controller

Country Status (5)

Country Link
JP (1) JPS6274101A (enrdf_load_stackoverflow)
KR (1) KR900001030B1 (enrdf_load_stackoverflow)
DE (1) DE3627300A1 (enrdf_load_stackoverflow)
GB (1) GB2181274B (enrdf_load_stackoverflow)
IN (1) IN165358B (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3504900A1 (de) * 1985-02-13 1986-08-14 Dieter Gräßlin Feinwerktechnik, 7742 St Georgen Einrichtung fuer einstellbare eingabevorrichtungen fuer elektrische oder elektronische steuergeraete, insbesondere fuer elektrospeicherheizanlagen
KR940010386B1 (ko) * 1987-07-14 1994-10-22 도까이고교미싱 기부시기가이샤 자수기(미싱)에 있어서의 데이타 설정장치
US5291190A (en) * 1991-03-28 1994-03-01 Combustion Engineering, Inc. Operator interface for plant component control system
GB2279772B (en) * 1991-03-28 1995-10-11 Combustion Eng A method for setting a set point in a plant component control system
GB9113300D0 (en) * 1991-06-20 1991-08-07 Drayton Controls Engineering L Controllers
DE69227497T2 (de) * 1991-09-30 1999-06-24 Yokogawa Electric Corp., Musashino, Tokio/Tokyo Mehrfunktionsregler
JP4327283B2 (ja) * 1999-01-26 2009-09-09 株式会社キーエンス プログラマブルコントローラ
DE29912848U1 (de) * 1999-07-22 2000-08-31 Siemens AG, 80333 München Reglerbaustein
AT412776B (de) * 2002-12-09 2005-07-25 Rosenbauer Int Ag Konfigurierbares elektronikmodul zum einsatz in feuerwehrfahrzeugen
JP4839290B2 (ja) * 2007-09-27 2011-12-21 キヤノン株式会社 レンズ鏡筒および光学機器
DE102007058880B4 (de) * 2007-12-05 2024-10-10 Sew-Eurodrive Gmbh & Co Kg Umrichtermotor
CN105894918A (zh) * 2014-12-22 2016-08-24 南京化工职业技术学院 一种用于教学培训的数字调节器装置及实现方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0033056A1 (de) * 1980-01-23 1981-08-05 Siemens Aktiengesellschaft Elektronisches Regelgerät
GB2079492A (en) * 1980-06-25 1982-01-20 Yokogawa Electric Works Ltd Programmable controller
EP0069046A1 (de) * 1981-06-30 1983-01-05 Siemens Aktiengesellschaft Elektronisches Regelgerät
EP0115178A2 (en) * 1982-12-23 1984-08-08 Kabushiki Kaisha Toshiba Digital controller

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5794803A (en) * 1980-12-05 1982-06-12 Hitachi Ltd Adjusting meter
JPS57169803A (en) * 1981-04-11 1982-10-19 Yamatake Honeywell Co Ltd Data setting and displaying system of arithmetic device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0033056A1 (de) * 1980-01-23 1981-08-05 Siemens Aktiengesellschaft Elektronisches Regelgerät
GB2079492A (en) * 1980-06-25 1982-01-20 Yokogawa Electric Works Ltd Programmable controller
US4542452A (en) * 1980-06-25 1985-09-17 Yokogawa Hokushin Electric Corporation Programmable controller
EP0069046A1 (de) * 1981-06-30 1983-01-05 Siemens Aktiengesellschaft Elektronisches Regelgerät
US4514798A (en) * 1981-06-30 1985-04-30 Siemens Aktiengesellschaft Electrical control apparatus
EP0115178A2 (en) * 1982-12-23 1984-08-08 Kabushiki Kaisha Toshiba Digital controller

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EP A 0069046 and US 4514798 are equivalent *
Note: GB A 2079492 and US 4542452 are equivalent *

Also Published As

Publication number Publication date
DE3627300A1 (de) 1987-04-09
GB2181274A (en) 1987-04-15
KR870003415A (ko) 1987-04-17
JPS6274101A (ja) 1987-04-04
DE3627300C2 (enrdf_load_stackoverflow) 1991-11-14
IN165358B (enrdf_load_stackoverflow) 1989-09-23
KR900001030B1 (ko) 1990-02-24
GB8619118D0 (en) 1986-09-17

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19981026

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010805