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Powerpoint slides of the speech held by Gandolfo Dominici and Federica Palumbo at World Complexity Science Academy's First Conference, Bologna, 4th - 5th december 2010.
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“A Viable System View of the Japanese Lean Production System”
Gandolfo Dominici and Federica Palumbo
WCSA – World Complexity Science Academy First Conference
Complexity Systemic Sciences and the Key Global Challenges of Our Times
December 4th – 5th 2010 - Bologna, Italy
Beer’s VSM(basic viable system model)
Operations
Source: adapted from Kovacheva, 2006
Environment
Meta-system
Gandolfo Dominici and Federica Palumbo WCSA – World Complexity Science Academy First Conference – December 4th – 5th 2010
Gandolfo Dominici and Federica Palumbo - University of PalermoWCSA – World Complexity Science Academy First Conference – December 4th – 5th 2010
Beer’s Viable System Model
Policy
Intelligence
Control
Sub-system 5
Sub-system 4
Sub-system 3
Sub-system 2Coordination
Sub-system 3*Monitoring
Sub-system 1 - Operations
ENVIRONMENT
Future environment
Market segment 1
Market segment 2
Current environment
Meta-system
Basic units
Local management
Primaryunits
Source: adapted from Espejo & Harnden, 1989
Gandolfo Dominici and Federica Palumbo - University of PalermoWCSA – World Complexity Science Academy First Conference – December 4th – 5th 2010
Golinelli’s VSA postulates• “A system is viable if it can survive in a particular sort of
environment”.
• “The viable system is projected toward pursuing purposes and attaining objectives and can be connected to supra-systems and subsystems from which and to which expectations, guidelines and rules can be received and allocated”
• “A viable system, as an autonomous entity, may be dissolved within the supra-system it refers to in a specific time-frame due to resonance processes which may follow conditions of consonance”
(Golinelli, 2010, p.55)
Gandolfo Dominici and Federica Palumbo - University of PalermoWCSA – World Complexity Science Academy First Conference – December 4th – 5th 2010
The Japanese Lean Production System
Lean production
Gandolfo Dominici and Federica Palumbo - University of PalermoWCSA – World Complexity Science Academy First Conference – December 4th – 5th 2010
The basic Lean Production Viable System scheme
Gandolfo Dominici and Federica Palumbo - University of PalermoWCSA – World Complexity Science Academy First Conference – December 4th – 5th 2010
“The foundation ofJIT production system is backed by social and institutional conditions peculiar to Japan” (Monden, 1998)
Kaisha sub-systems
Gandolfo Dominici and Federica Palumbo - University of PalermoWCSA – World Complexity Science Academy First Conference – December 4th – 5th 2010
KAISHA STRUCTURE
Management style, Kaizen
ERP, kanban
TQM (SQC)
Sub-system 1 – Lean Production Operations
•Smoothing of Production•Reduction of Lead Time•Multifunctional workers and standardization of tasks •Modular Cell Manufacturing•Jidoka•Kanban
Sub-system 5 - Policy
Sub-system 4 - Intelligence
Sub-system 3 - Control
Sub-system 2 – Kanban Coordination System
Sub-system 3* Internal
Monitoring through Jidoka
Metasystem
Environmental supra-systems
Gandolfo Dominici and Federica Palumbo - University of PalermoWCSA – World Complexity Science Academy First Conference – December 4th – 5th 2010
Financial System
KeiretsuJinmyaku
Government System
Educational System
Labor Market System
ENVIRONMENTAL SUPRA-SYSTEMS
KAISHA STRUCTURE
Management style, Kaizen
ERP, kanban
TQM (SQC)
Sub-system 1 – Lean Production Operations
•Smoothing of Production•Reduction of Lead Time•Multifunctional workers and standardization of tasks •Modular Cell Manufacturing•Jidoka•Kanban
Sub-system 5 - Policy
Sub-system 4 - Intelligence
Sub-system 3 - Control
Sub-system 2 – Kanban Coordination System
Sub-system 3* Internal
Monitoring through Jidoka
The Lean Production Viable System
Gandolfo Dominici and Federica Palumbo - University of PalermoWCSA – World Complexity Science Academy First Conference – December 4th – 5th 2010
Educational System
Management style, Kaizen
TQM (SQC)
Sub system 5 - Policy
Sub system 3 - Control
Sub system 1 – Lean Production Operations
•Smoothing of Production•Reduction of lead time and batch size•Multifunctional workers and standardization of tasks• Modular cell manufacturing•Jidoka• Kanban
Sub system 1 – Lean Production Operations
•Smoothing of Production•Reduction of lead time and batch size•Multifunctional workers and standardization of tasks• Modular cell manufacturing•Jidoka• Kanban
Labor Market System
Sub system 2 – Kanban Coordination System
Sub system 1 – Lean Production Operations
•Smoothing of Production•Reduction of lead time and batch size•Multifunctional workers and standardization of tasks• Modular cell manufacturing•Jidoka• Kanban
Sub system 1 – Lean Production Operations
•Smoothing of Production•Reduction of lead time and batch size•Multifunctional workers and standardization of tasks• Modular cell manufacturing•Jidoka• Kanban
Sub system 3* Internal
Monitoring through Jidoka
Jinmyaku
Keiretsu
ERP, kanban Sub system 4 - Intelligence
Sub system 1 – Lean Production Operations
•Smoothing of Production•Reduction of lead time and batch size•Multifunctional workers and standardization of tasks• Modular cell manufacturing•Jidoka• Kanban
Sub system 1 – Lean Production Operations
•Smoothing of Production•Reduction of lead time and batch size•Multifunctional workers and standardization of tasks• Modular cell manufacturing•Jidoka• Kanban
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