Industrial Engineer how-to

How to Mistake-Proof a Process

Poka-yoke stops errors at the source.

Updated By the Career Education Institute Curriculum Team
Quick answer

Poka-yoke stops errors at the source. In short: find; find; brainstorm, then complete the remaining steps below.

Step by step

  1. Find the error.

  2. Find where it starts.

  3. Brainstorm prevention.

  4. Choose the simplest fix.

  5. Test it.

  6. Standardize.

Safety reminders for industrial engineers

  • Design ergonomic workstations
  • Follow plant safety rules
  • Include safety in layouts
  • Reduce repetitive strain

Cycle time · Takt time · Time study · Line balancing · Value stream map · Ergonomics: see the full industrial engineer glossary.

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