Error-Proofing and Standardization Series Issue 2: Standardized Work (SOS) — Turning Best Practices into Daily Habits
Introduction In the world of lean manufacturing, there is a widely circulated saying: "Without standards, there is no improvement.…
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· 5/29/2026
Right First Time and Source Control — From "Inspection to Catch Defects" to "Process Does Not Produce Defects"
1. An Unsolvable Equation At an electronics factory, the AOI post inspection defect rate is 0.8% , which seems good. However, the …
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· 6/24/2026