2. Collect input data

To obtain the most accurate analysis possible, we need a certain amount of data. This data can be systematically collected for each study carried out within the company.

These data are broken down into :

• product plan ;

• manufacturing synoptic or routing ;

• operating specifications ;

• Product FMECA (this is the FMECA that comes before the Process FMECA) ;

• manufacturing history (if available) ;

• customer quality performance, including feedback (again, if available) ;

• any element deemed useful...