Chapter 9 In-process Inventory, Just- In- Time, and Theory of Constraints . In-Process Inventory Production Processes Scheduling In-Processes Inventory LEAD TIME Time Cycle Charts Bottleneck Work Centers Input / Output Control Input / Output Control 減少在製品存貨 Critical Ratio Technique Just - In - Time Just-In-Time Goals Conventional Kanban Kanban Theory Of Constrains Bottleneck & non-bottleneck TOC & Bottleneck Drum-Buffer-Rope VAT Plants Continual Improvement * * 在製品