Fishbone Diagram Generator
High Defect Rate in Electronic Assembly
Man (People)
Insufficient train...
Operator fatigue
Poor communication
Machine (Equ...
Temperature drift
Poor maintenance
Calibration issues
Material
Inconsistent quali...
Storage conditions
Supplier variabili...
Method (Proc...
Outdated procedure...
Process variation
Inadequate control...
Measurement
Gage repeatability
Inspection criteri...
Data collection er...
Mother Natur...
Humidity fluctuati...
Temperature variat...
Contamination
Man (People)
Machine (Equipment)
Material
Method (Process)
Measurement
Mother Nature (Environment)
🔍 Next Steps for Root Cause Analysis
• Prioritize causes: Use data, voting, or impact assessment to identify the most likely causes
• Investigate root causes: Use the “5 Whys” technique to dig deeper into each potential cause
• Collect evidence: Gather data to support or refute each potential cause
• Develop action plans: Create specific actions to address confirmed root causes
• Monitor results: Track improvements after implementing corrective actions