Lean Manufacturing Principles: Inventory and Quality Control
Reorder Point System
A stock control system where an order is placed whenever inventory reaches a predefined level to ensure availability.
Innovation Process
The process includes: research, initial development, product development, and launch.
Opportunity Calculation
Opportunity = (Importance + (Importance – Current satisfaction))
SMED: Single-Minute Exchange of Die
SMED aims to minimize changeover time between SKUs by converting internal setup (machine stopped) to external setup (done in advance).
4 Principles of SMED
- Separate internal and external tasks
- Convert internal to external
- Streamline setup
- Parallelize or eliminate steps
Result: Lower setup costs lead to smaller batches, with the ultimate goal of single-unit batches. This links to Heijunka,...