Question: fmea how to do it?
Answer: STEP 1: Review the process. ... , STEP 2: Brainstorm potential failure modes. ... , STEP 3: List potential effects of each failure. ... , STEP 4: Assign Severity rankings. ... , STEP 5: Assign Occurrence rankings. ... , STEP 6: Assign Detection rankings. ... , STEP 7: Calculate the RPN.