62264-1/FDIS IEC(E) – 3 –
Figure 1 – Outline of models in the standard .........................................................................13
Figure 2 – Enterprise-control system interface ......................................................................15
Figure 3 – Functional hierarchy.............................................................................................15
Figure 4 – Equipment hierarchy.............................................................................................19
Figure 5 – Functional enterprise/control model......................................................................23
Figure 6 – Areas of information exchange .............................................................................35
Figure 7 – Production capability information..........................................................................36
Figure 8 – Process segment capabilities ...............................................................................37
Figure 9 – Production information definition ..........................................................................38
Figure 10 – Example of process segments ............................................................................39
Figure 11 – Possible information overlaps.............................................................................40
Figure 12 – Production information........................................................................................40
Figure 13 – Segment relationships ........................................................................................42
Figure 14 – Personnel model.................................................................................................44
Figure 15 – Equipment model................................................................................................45
Figure 16 – Material model....................................................................................................48
Figure 17 – Process segment model .....................................................................................51
Figure 18 – Production capability model................................................................................53
Figure 19 – Process segment capability model......................................................................55
Figure 20 – Current and future capacities..............................................................................56
Figure 21 – Product definition model .....................................................................................57
Figure 22 – Production schedule model.................................................................................60
Figure 23 – Production performance model ...........................................................................64
Figure 24 – Object model inter-relations................................................................................68
Figure B.1 – Multiple business and production processes......................................................78
Figure C.1 – Scope for Purdue Reference Model (PRM) for manufacturing............................86
Figure D.1 – Assumed hierarchical computer control structure for a large
manufacturing complex .........................................................................................................88
Figure D.2 – Assumed hierarchical computer control system structure for an industrial
plant......................................................................................................................................89
Figure D.3 – Assumed hierarchical computer control structure for an industrial
company to show Level 5 and its relationship to Level 4........................................................90
Figure D.4 – Definition of the real tasks of the hierarchical computer control system (as
modified)...............................................................................................................................94
Figure D.5 – Hierarchy arrangement of the steel plant control to show relationship of
hierarchy to plant structure....................................................................................................99
Figure D.6 – Hierarchy arrangement of the steel plant control system as studied for
energy optimization...............................................................................................................99
Figure D.7 – Hierarchy arrangement of the paper-mill control to show relationship of
hierarchy to plant structure..................................................................................................100
Figure D.8 – The hierarchy control scheme as applied to a petrochemical plant ..................100
Figure D.9 – The hierarchy control scheme as applied to a pharmaceuticals plant ..............101
Figure D.10 – Computer-integrated manufacturing system (CIMS) (Cincinnati-Milicron
proposal).............................................................................................................................101
Figure D.11 – Relationship of the several classes of functional entities which comprise
the CIM reference model and computer-integrated manufacturing itself...............................109