Poka-Yoke 七步防错过程记录表

Blue Poste-It Notes 7. Create a mistakeproof device Current Condition Mistakeproof Device Current Condition Mistakeproof Device
Investment Time Required
Seven Step Mistakeproofing Process
Operation 1A) Describe the Defect: 2. Identify the location at which the Defect is: Discovered: Made: 3. Detail the standard procedure/elements of the operation where the defect is made, one standard element per card Pink Poste-Note 4. Errors or deviation from standards where the defect is made Yellow Poste-It Note 5. Investigate and analyze the root causes for each error or deviation Yellow Poste-It Note Adjustments Tool Changes Critical To Missed Quality Parts MultiSteps Infrequent Usage Ineffective Hectic Method Symmetry Pace High Volume 5-S Lighting Other Red flag any condition in the manufactuing process that provoke errors Product Date 1B) Show the Defect Rate:
Errors: Levels of Mistakeproofing Level 1 Eliminate at Source Level 2 Detect as made Level 3 Detect before pass to next operation
6. Ideas to Hale Waihona Puke Baiduliminate or detect early