Inventory Control (System Dynamics)
Stocks and flows for an inventory system.
Make it your own.
title "Inventory control"
stock Pipeline "On order" at (1,2) initial 50
stock Inventory "Inventory" at (4,2) initial 100
stock Sold "Sold" at (7,2) initial 0
flow delivery from Pipeline to Inventory rate "lead*Pipeline"
flow sales from Inventory to Sold rate "demand"
aux demand at (5.5,4) value 12 label "demand"
aux lead at (2.5,4) value 0.2 label "lead"
info demand -> sales
info lead -> delivery
info Inventory -> sales