BR9813922A - Gerador esquemático e produto de programa de computador para uso com uma rede de controle de processo, e, processo de geração de um esquema em uma rede de controle de processo - Google Patents
Gerador esquemático e produto de programa de computador para uso com uma rede de controle de processo, e, processo de geração de um esquema em uma rede de controle de processoInfo
- Publication number
- BR9813922A BR9813922A BR9813922-3A BR9813922A BR9813922A BR 9813922 A BR9813922 A BR 9813922A BR 9813922 A BR9813922 A BR 9813922A BR 9813922 A BR9813922 A BR 9813922A
- Authority
- BR
- Brazil
- Prior art keywords
- control network
- process control
- control
- schematic generator
- bus
- Prior art date
Links
- 238000004886 process control Methods 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 3
- 238000004590 computer program Methods 0.000 title abstract 2
- 238000004891 communication Methods 0.000 abstract 2
- 238000012423 maintenance Methods 0.000 abstract 1
Classifications
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- 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
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41865—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by job scheduling, process planning, material flow
-
- 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
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0426—Programming the control sequence
-
- 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
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25428—Field device
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Programmable Controllers (AREA)
- Testing And Monitoring For Control Systems (AREA)
- Small-Scale Networks (AREA)
- Processing Of Meat And Fish (AREA)
- Feedback Control In General (AREA)
Abstract
"GERADOR ESQUEMáTICO E PRODUTO DE PROGRAMA DE COMPUTADOR PARA USO COM UMA REDE DE CONTROLE DE PROCESSO, E, PROCESSO DE GERAçãO DE UM ESQUEMA EM UMA REDE DE CONTROLE DE PROCESSO". Gerador esquemático para uso de uma rede de controle de processo, em que as funções de controle são implementadas pelos dispositivos de campo interligados em localizações variadas e distribuídas em um barramento, interroga cada um dos dispositivos de campo para recuperar informação referente à identidade do dispositivo, à identidade das funções de controle associadas com o dispositivo, à maneira em que o dispositivo se comunica com outros dispositivos com relação a cada uma das funções de controle associadas com aquele dispositivo, a sincronização associada com a execução de cada uma das funções de controle daquele dispositivo e a sincronização das atividades de comunicação associadas com cada uma das funções de controle daquele dispositivo. O gerador esquemático, então, analisa os dados recuperados para identificar a maneira em que os dispositivos são conectados fisicamente no barramento e a maneira em que as diferentes funções de controle são interligadas através do barramento para realizar anéis de controle de processo dentro da rede de controle de processo. Em seguida, o gerador esquemático cria um ou mais esquemas, esse esquema de manutenção ilustrando o arranjo físico dos dispositivos de campo na rede de controle de processo, um esquema de anel de controle ilustrando as interligações entre as funções dentro de um ou mais dos dispositivos que formam um anel de controle e um esquema de sincronização ilustrando a sincronização ou a quantidade de comunicações que ocorrem no barramento.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/962630 | 1997-11-03 | ||
US08/962,630 US6088665A (en) | 1997-11-03 | 1997-11-03 | Schematic generator for use in a process control network having distributed control functions |
PCT/US1998/022311 WO1999023541A1 (en) | 1997-11-03 | 1998-10-21 | Schematic generator for use in a process control network having distributed control functions |
Publications (2)
Publication Number | Publication Date |
---|---|
BR9813922A true BR9813922A (pt) | 2000-09-26 |
BR9813922B1 BR9813922B1 (pt) | 2010-02-09 |
Family
ID=25506156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI9813922-3A BR9813922B1 (pt) | 1997-11-03 | 1998-10-21 | gerador esquemÁtico e produto de programa de computador para uso com uma rede de controle de processo, e, processo de geraÇço de um esquema em uma rede de controle de processo. |
Country Status (10)
Country | Link |
---|---|
US (1) | US6088665A (pt) |
EP (1) | EP1012682B1 (pt) |
JP (2) | JP2001522077A (pt) |
CN (1) | CN1137422C (pt) |
AR (1) | AR015478A1 (pt) |
AU (1) | AU738769B2 (pt) |
BR (1) | BR9813922B1 (pt) |
CA (1) | CA2307591C (pt) |
DE (1) | DE69814103T2 (pt) |
WO (1) | WO1999023541A1 (pt) |
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DE19615389A1 (de) * | 1996-04-18 | 1997-10-23 | Steinecker Maschf Anton | Verfahren zum Erfassen und Dokumentieren nichterfüllter Fortschaltungsbedingungen bei Systemen, die von schrittorientierten SPS-Programmen gesteuert werden |
JP3412667B2 (ja) * | 1996-12-17 | 2003-06-03 | 横河電機株式会社 | フィールドバスシステムのスケジューリング方法 |
-
1997
- 1997-11-03 US US08/962,630 patent/US6088665A/en not_active Expired - Lifetime
-
1998
- 1998-10-21 CA CA002307591A patent/CA2307591C/en not_active Expired - Lifetime
- 1998-10-21 BR BRPI9813922-3A patent/BR9813922B1/pt not_active IP Right Cessation
- 1998-10-21 JP JP2000519336A patent/JP2001522077A/ja active Pending
- 1998-10-21 EP EP98953850A patent/EP1012682B1/en not_active Expired - Lifetime
- 1998-10-21 DE DE69814103T patent/DE69814103T2/de not_active Expired - Lifetime
- 1998-10-21 AU AU11116/99A patent/AU738769B2/en not_active Ceased
- 1998-10-21 CN CNB988129051A patent/CN1137422C/zh not_active Expired - Lifetime
- 1998-10-21 WO PCT/US1998/022311 patent/WO1999023541A1/en active IP Right Grant
- 1998-11-03 AR ARP980105529A patent/AR015478A1/es unknown
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2008
- 2008-12-10 JP JP2008313885A patent/JP4944869B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1012682B1 (en) | 2003-05-02 |
DE69814103D1 (de) | 2003-06-05 |
JP2001522077A (ja) | 2001-11-13 |
WO1999023541A1 (en) | 1999-05-14 |
CN1285059A (zh) | 2001-02-21 |
US6088665A (en) | 2000-07-11 |
BR9813922B1 (pt) | 2010-02-09 |
AU738769B2 (en) | 2001-09-27 |
JP4944869B2 (ja) | 2012-06-06 |
EP1012682A1 (en) | 2000-06-28 |
JP2009080841A (ja) | 2009-04-16 |
CA2307591A1 (en) | 1999-05-14 |
AR015478A1 (es) | 2001-05-02 |
DE69814103T2 (de) | 2004-02-26 |
CA2307591C (en) | 2007-03-20 |
AU1111699A (en) | 1999-05-24 |
CN1137422C (zh) | 2004-02-04 |
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