The Fault Process Matrix (FPM) is a quality management tool used to identify potential faults in processes and evaluate their effects. It is used to systematically analyze error sources and develop suitable measures to prevent and eliminate errors.
The main features of the error process matrix are
Identification of errors: systematic recording and documentation of potential errors in various process steps.
Impact assessment: Analysis of the potential impact of the identified errors on the end product or the overall process.
Prioritization of measures: Evaluation of errors according to their significance and prioritization of error prevention measures based on the severity and frequency of errors.
Development of countermeasures: Planning and implementing specific measures to avoid the identified errors or minimize their impact.
The benefits of the error process matrix include: