Types of FMEA
Design and Process-Oriented Approaches
FMEA is categorized according to the phase where it is applied. Each type focuses on analyzing potential risks within a specific process.
Conducted to identify potential risks during the design phase of a product or system. It aims to prevent design issues from reaching the process or the customer.
Conducted to identify potential risks within production or service processes. It aims to increase the efficiency and productivity of the process.
DFMEA and PFMEA are often carried out in parallel to optimize both product and process design. Information generally flows from DFMEA to PFMEA, and both play a critical role in product and process development and improvement.
Advanced FMEA Approaches: FMEA MSR and Reverse FMEA
In addition to standard design and process analyses, the FMEA family includes advanced methodologies for specialized situations. These approaches are particularly crucial for complex systems or evaluating the effectiveness of existing risk management practices.
FMEA MSR (Monitoring System Response)
Serves as a complement to Design FMEA for detecting potential safety risks in embedded systems like vehicle display software. It focuses on monitoring system responses.
A verification method used to assess the effectiveness and efficiency of existing FMEAs. Its goal is to uncover new failure modes, root causes, and control opportunities, ultimately driving continuous improvement.
This audit is conducted in the field with active participation from operators and engineers.
