1 CIM OSA CIMOSA Computer Integrated Manufacturing Open System Architecture 1 David CHEN IMS-LAPS, University Bordeaux 1

2 CIM OSA ESPRIT PROJECT CIMOSA - Consortium AMICE digital SIEMENS ICL CAP GEMINI SESA Belgium Etc.

3 CIM OSA Enterprise Engineering and Enterprise Modelling based on CIMOSA Definitions of Enterprise Modelling Ref. F. Vernadat (2004)  The art of externalising knowledge which adds value to the enterprise or needs to be shared, i.e. to describe the things of the enterprise  Concerns function, behaviour, information, resource, organisation, economic or other aspects of a business entity  Used to represent the structure, behaviour, components and operations of a business entity to understand, (re)engineer, evaluate, optimise and even control business operations and performance Must be open to simulation/analysis and decision support

4 CIM OSA Enterprise Engineering and Enterprise Modelling based on CIMOSA ABC Enterprise Organisation Model Functional Model Economic Model Resource Model Information Model Ref. F. Vernadat (2004) Enterprise Model Structure

5 CIM OSA Enterprise Engineering and Enterprise Modelling based on CIMOSA Goals of Enterprise modelling Ref. F. Vernadat (2004)  to understand/explain  to experiment (analyse, compare, test, evaluate/predict performances)  to learn & decide (what-if scenarios) Major advantage: to build a common consensus on how enterprise operations work (or should work)  to operate/control

6 CIM OSA Enterprise Engineering and Enterprise Modelling based on CIMOSA Enterprise modelling ReasonsBenefits  Provide decision support through model-based simulation of process alternatives  Use model-based process monitoring and control in enterprise operation  Enhanced Decision Making capabilities through use of up-to- date model information  Improved process operation through availability of up-to date model information  Obtain common understanding  More efficient process operation through ease of communication between participants

7 CIM OSA Enterprise Engineering and Enterprise Modelling based on CIMOSA CIMOSA  CIMOSA Modelling Framework  CIMOSA Integrating Infrastructure  CIMOSA Modelling Language

8 CIM OSA CIMOSA APPROACH Integrating Infrastructure Reference architecture Modelling Release Particular implementation model Implemented in Integrate Control - Modelling framework - Integrating infrastructure Enterprise (not integrated) Integrated Enterprise

9 CIM OSA Integration Levels (AMICE, 93) BUSINESS INTEGRATION APPLICATION INTEGRATION PHYSICAL SYSTEM INTEGRATION CIM Integration CIM Evolution Knowledge-Based Decision Support Business Control Automated Business Process Monitoring Production and Process Simulation Portable Applications Distributed Processing Common Services/ Execution Environment Common (Shared) Data Resources Inter System Communication/ Network Configuration & Management Data Exchange Rules and Conventions Physical Systems Interconnection * * * * * * * * *

10 CIM OSA CIMOSA Modelling Framework Generation of Views Instantiation of Building Blocks Information View Requirements Definition Model Design Specification Model Implementation Description Model Particular Model Reference Architecture Partial Models Generic Constructs Function View Resource View Organization View Derivation of Models EU AMICE Project: - Three modeling levels - Four modeling views - Three instantiation levels Particular Architecture

11 CIM OSA CIMOSA Modelling Framework

12 CIM OSA CIMOSA Integrating Infrastructure The Integrating Infrastructure provides a set of service entities for model engineering and enterprise operation control. Hardware System Y Operating System B OSI Network Support Services Hardware System Z Operating System C OSI Network Support Services Node 2Node 3 Hardware System X Operating System A OSI Network Support Services System Wide Business Process Management Services System Wide Information Management Services System Wide Exchange Services System Wide Front End Services Node 1

13 CIM OSA The CIMOSA Enterprise System Life Cycle

14 CIM OSA CIMOSA Modeling View concept VIEW: Perception of real world according to a viewpoint

15 CIM OSA Enterprise Engineering and Enterprise Modelling based on CIMOSA CIMOSA Enterprise Modelling - Business Process Modelling CIMOSA Modelling  Function View  Information View  Resource View  Organisation View

16 CIM OSA Relations Between Views at the Requirements Definition level INFORMATION VIEW ORGANISATION VIEW FUNCTION VIEW RESOURCE VIEW ENTERPRISE OBJECT ENTERPRISE FUNCTION RESOURCE ORGANISATION UNIT CAPABILITY RESPONSIBILITY AUTHORITY OBJECT VIEW ARE INPUT/ OUTPUT TO EXECUTE WITH WHAT ON PROVIDE HAS FOR OF HAS REQUIRE IMPLEMENTED AS Modeling language constructs:

17 CIM OSA CIMOSA Process Based Modelling Domains with interacting Domain Processes Decomposition of a Domain Process into Business Processes and Enterprise Activities

18 CIM OSA Definition of Enterprise Activities Domain Process Representation as a network of Enterprise Activities Enterprise Activity with Inputs and Outputs

19 CIM OSA Enterprise Engineering and Enterprise Modelling based on CIMOSA Applications of Enterprise Modelling Example: Extended Enterprise / Supply Chain

20 CIM OSA Enterprise Engineering and Enterprise Modelling based on CIMOSA CEN/ISO 1439 Framework Enterprise Modelling Provides a common conceptual high-level framework within which key concepts of the enterprise can be identified, documented and shared with partners.  Established ‘the cube’ with its three dimensions of:  modelling levels –different lifecycle stages (requirements definition, design specification, implementation description);  genericity – providing generic concepts which are then specialised to a particular industry sector and finally to a specific enterprise; and  views – classifying concepts by four areas of concern or modeller viewpoint (function, information, resource and organisation).

21 CIM OSA Enterprise Engineering and Enterprise Modelling based on CIMOSA CEN/ISO Framework for Enterprise Modelling