Page 153 - How To Implement Lean Manufacturing
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How to Do Lean—The Four Strategies to Becoming Lean 131
30/90 Day Forecasts
Weekly Updates Home Office
often modified daily Planning
via telecons Weekly Update
Delay 30/90 Day Forecasts
2 Dys
Customer
Eliminate
Delay
Weekly
Daily with
Shift Updates
Weekly
Daily with
Shift Updates
Daily
Weekly
Rework
CT 18 Min
Recovery 72 %
Operators 3 Stf
17 H
0.00 Min
SMED
S/D Not needed
Final
Bake Polish CNC Lathe Final Test Pack & Ship
Assembly
Monthly
CT 210 Min CT 3.5 Min CT Lg 9.5 Min CT Lg 6.5 Min CT 6.0 Min 3550 Unt
Demand
Batch 24-48 Unt CO 0 Min CT Sml 8.5 Min CT Sml 6.0 Min CO 0 Min CT 2.5 Min
Size
Avail 99 % Operators 1 Stf CT 9.00 Min CT 6.25 Min Scrap 4.8 % Operators 1 Stf
Operators 0 Stf CO 45 Min CO 0.2 Min Operators 4 Stf
Avail 99 % Scrap 0.2 %
Scrap 0 % Cells 2 Off
Staff per
Operators 2 Stf 2 Stf
cell
Operators 4 Stf
5.0 Hrs 28 Hrs 24 Hrs 1 Hrs 0.2 Hrs
5.83 Min 3.50 Min 9.00 Min 6.25 Min 6.00 Min 2.50 Min
Summary
Total Lead Time 210.20 Hrs
Total Processing 1.02 Hrs
Time
