防错,PokaYoke精要.ppt

Introduction Defects Costs Waste Management Zero Defect Quality ( ZDQ) Understanding Process Errors Four Elements of ZDQ Seven Steps To Poka-Yoke Attainment Poka-Yoke Methods Summary Why Kaizen Tool Kit Comparison Introduction Defects Costs Waste Management Zero Defect Quality ( ZDQ) Understanding Process Errors Four Elements of ZDQ Seven Steps to Poka-Yoke Attainment Poka-Yoke Methods Summary Introduction Defects Costs Waste Management Zero Defect Quality ( ZDQ) Understanding Process Errors Four Elements of ZDQ Seven Steps to Poka-Yoke Attainment Poka-Yoke Methods Summary The nine types of waste Overproduction Delays (waiting time) Transportation Process Inventories Motions Defective products Untapped resources Misused resources Elimination of WasteThe Method Elimination of Wastes and Continuous Improvement Elimination of wastes KAIZEN Continuous Improvement One piece flow SMED Visual Controls Workplace Organization Kanban Standard Work Process Control Total Productive Maintenance Poka-Yoke Introduction Defects Costs Waste Management Zero Defect Quality ( ZDQ) Understanding Process Errors Four Elements of ZDQ Seven Steps to Poka-Yoke Attainment Poka-Yoke Methods Summary Introduction Defects Costs Waste Management Zero Defect Quality ( ZDQ) Understanding Process Errors Four Elements of ZDQ Seven Steps to Poka-Yoke Attainment Poka-Yoke Methods Summary Poka-Yoke results in Quality of Processes Ten Types of Human Mistakes Forgetfulness Misunderstanding Wrong identification Lack of experience Willful (ignoring rules or procedure) Inadvertent or sloppiness Slowliness Lack of standardization Surprise (unexpected machine operation, etc.) Intentional (sabotage) Introduction Defects Costs Waste Management Zero Defect Quality ( ZDQ) Understanding Process Errors Four Elements of ZDQ Seven Steps to Poka-Yoke Attainment Poka-Yoke Methods Summary What Causes Defects? Human Mistakes Simple errors-the most common cause of defects-occur unpredictably. The goal of ZDQ