WO2002014967A3 - Method for carrying out an automated production process - Google Patents

Method for carrying out an automated production process Download PDF

Info

Publication number
WO2002014967A3
WO2002014967A3 PCT/EP2001/009414 EP0109414W WO0214967A3 WO 2002014967 A3 WO2002014967 A3 WO 2002014967A3 EP 0109414 W EP0109414 W EP 0109414W WO 0214967 A3 WO0214967 A3 WO 0214967A3
Authority
WO
WIPO (PCT)
Prior art keywords
variables
influence
product
dependency
production process
Prior art date
Application number
PCT/EP2001/009414
Other languages
German (de)
French (fr)
Other versions
WO2002014967A2 (en
Inventor
Marco Rosazza
Luciano Paravella
Original Assignee
Teccon S R L
Marco Rosazza
Luciano Paravella
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
Priority claimed from DE10040731A external-priority patent/DE10040731A1/en
Application filed by Teccon S R L, Marco Rosazza, Luciano Paravella filed Critical Teccon S R L
Publication of WO2002014967A2 publication Critical patent/WO2002014967A2/en
Publication of WO2002014967A3 publication Critical patent/WO2002014967A3/en

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—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]
    • G05B19/41875—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 quality surveillance of production
    • 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]
    • G05B19/41885—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 modeling, simulation of the manufacturing system
    • 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
    • G05B2219/30—Nc systems
    • G05B2219/32—Operator till task planning
    • G05B2219/32015—Optimize, process management, optimize production line
    • 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
    • G05B2219/30—Nc systems
    • G05B2219/32—Operator till task planning
    • G05B2219/32017—Adapt real process as function of changing simulation model, changing for better results
    • 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
    • G05B2219/30—Nc systems
    • G05B2219/42—Servomotor, servo controller kind till VSS
    • G05B2219/42135—Fuzzy model reference learning controller, synthesis, tune rule base automatically
    • 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
    • G05B2219/30—Nc systems
    • G05B2219/42—Servomotor, servo controller kind till VSS
    • G05B2219/42137—Automatic tune fuzzy controller
    • 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)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Factory Administration (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The invention relates to a method for carrying out an automated production process, wherein the production process is controlled based on the measurement of physical or chemical parameters of the product and/or the production processes and of disturbance values (product/process parameters). An analysis is made on which parameters characterize the quality and/or the quantity of the product and/or of the production process in a sufficiently exact manner and which adjustable or non-adjustable but variable product/process parameters influence the characterizing variables (variables of influence). The evaluation of deliberate or random changes in the variables of influence serves to detect the mutual dependency of the variables of influence and this dependency is saved as a dependency model (neuronal network). The dependency model allows calculation and adjustment of the optimum characterizing values and the pertaining adjustable variables of influence. The dependency model (neuronal network) is continuously developed in an automatic manner by evaluation of the process data derived from production.
PCT/EP2001/009414 2000-08-17 2001-08-15 Method for carrying out an automated production process WO2002014967A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10040731A DE10040731A1 (en) 2000-08-17 2000-08-17 Controling automated production process involves running virtual model with limited number of production parameters stored with real interdependencies determined from the process
DE10040731.5 2000-08-17
DE10057346 2000-11-19
DE10057346.0 2000-11-19

Publications (2)

Publication Number Publication Date
WO2002014967A2 WO2002014967A2 (en) 2002-02-21
WO2002014967A3 true WO2002014967A3 (en) 2002-12-27

Family

ID=26006755

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/009414 WO2002014967A2 (en) 2000-08-17 2001-08-15 Method for carrying out an automated production process

Country Status (1)

Country Link
WO (1) WO2002014967A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10208044B8 (en) * 2002-02-25 2009-01-22 Infineon Technologies Ag Method and device for monitoring a manufacturing process
DE102004046217A1 (en) * 2004-09-22 2006-04-06 Daimlerchrysler Ag Method for analyzing production system, involves measuring values of two installation parameters and product parameter to provide spot-check element
DE102005006575A1 (en) * 2005-02-11 2006-09-07 Battenberg, Günther System for recording and evaluating user-dependent processes and / or components in automatic production and test processes
EP3511784A1 (en) * 2018-01-15 2019-07-17 Covestro Deutschland AG Method for improving a chemical production process
CN110873699A (en) * 2018-08-30 2020-03-10 广东生益科技股份有限公司 Method, device and system for online quality control of bonding sheet and storage medium
US11308245B2 (en) 2019-01-08 2022-04-19 Caterpillar Inc. Systems and methods for facilitating evaluation of characteristics related to quality
DE102020210967A1 (en) * 2019-11-14 2021-05-20 Sms Group Gmbh Method and system for optimizing a production process in a production plant in the metal-producing industry, the non-ferrous industry or the steel industry for the production of semi-finished or finished products, in particular for monitoring the product quality of rolled or forged metal products
CN113303489B (en) * 2021-06-02 2022-08-12 红云红河烟草(集团)有限责任公司 Method for accurately controlling moisture of tobacco leaves in tobacco shred making process

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5305221A (en) * 1990-05-04 1994-04-19 Atherton Robert W Real world modeling and control process for integrated manufacturing equipment
US5655110A (en) * 1995-02-13 1997-08-05 Advanced Micro Devices, Inc. Method for setting and adjusting process parameters to maintain acceptable critical dimensions across each die of mass-produced semiconductor wafers
US5826040A (en) * 1992-03-24 1998-10-20 Texas Instruments Incorporated Method and system for production planning
EP0901053A1 (en) * 1997-09-04 1999-03-10 Rijksuniversiteit te Groningen Method for modelling and/or controlling a production process using a neural network and controller for a production process

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5305221A (en) * 1990-05-04 1994-04-19 Atherton Robert W Real world modeling and control process for integrated manufacturing equipment
US5826040A (en) * 1992-03-24 1998-10-20 Texas Instruments Incorporated Method and system for production planning
US5655110A (en) * 1995-02-13 1997-08-05 Advanced Micro Devices, Inc. Method for setting and adjusting process parameters to maintain acceptable critical dimensions across each die of mass-produced semiconductor wafers
EP0901053A1 (en) * 1997-09-04 1999-03-10 Rijksuniversiteit te Groningen Method for modelling and/or controlling a production process using a neural network and controller for a production process

Also Published As

Publication number Publication date
WO2002014967A2 (en) 2002-02-21

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