Goldratt's Theory of Constraints: Online Simulation

New from Levinson Productivity Systems, P.C. Downloadable Visual Basic program to simulate the matchsticks-and-dice exercise. Output is suitable for display on a computer projector.
This Java Script program simulates the matchstick experiment in Goldratt and Cox, The Goal. The experiment shows that a "balanced" production line is an illusion. The simulation shows how random variation in a production line with balanced capacity reduces its throughput below the theoretical rate, and causes inventory to collect in the factory.
  In stock Die roll Shipment
Production release  
Workstation 1
Workstation 2
Workstation 3
Workstation 4
  Turns:  Shipments:  Avg. Production: 

Eliyahu Goldratt and Jeff Cox's The Goal can be ordered from the American Society for Quality (ASQ)
The Goldratt Institute offers consulting services in production control (Theory of Constraints), and other books.

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visitors since 23 December 2003