Chap 2: Lean Management 2 Flashcards
What is JIT ?
- Reduced setup time
- Employees with multiskills are used more efficiently
- Production scheduling and work hour synchronized with demand
- increase emphasis with supplier
- minimize storage space needed
Demand ?
= amount of customers orders + Forecast available for a given time
Pull system ?
Produce what is needed when is needed
Include in Lead time ?
depends on WIP and Production capacity
PCE
Process Cycle Efficiency
What is the result of a good PCE ?
Increase profitability and customer satisfaction
What is takt time ?
the rate of any any action needs to completed at each step of the process to meet customer demand.
Calculation of takt time ?
=available working time per day/ customer demand per day
Lead time vs Cycle time
300 babies per minute (cycle time) vs 9months (lead time)
How to define an opportunity ?
SMART
Specific Measurable Attainable Relevant Time bound
Tools to define an opportunity ?
Stake holder analysis
Project planning
RACI ?
Responsible
Accountable
Consulted
Informed
Tools to define roots and causes ?
Fishbone diagram
Pareto chart
Dilo (day in life of)
Value stream mapping
Process cycle efficiency ?
= somme VAT / LT
the 5 S
sorting straighten shine standardizing sustaining
