Process FMEA is a systematic method to analyze defects
of manufacturing and assembly processes. According to the
VDA framework [10] the method consists of the five steps
structure analysis, function analysis, failure analysis, measure
analysis and optimization. Within the structure analysis the
considered process chain is systematically structured into
individual process elements. In the functional analysis, for
each element of the structure analysis, activities are assigned
necessary for proper function of the process chain. Within the
failure analysis the occurrence of defects within the
manufacturing processes is determined. In the measure
analysis potential defects are classified by the concept of risk
priority numbers (RPN). Depending on the RPN, optimization
measures to reduce quality issues can be implemented [11].
Process FMEA is a very effective and widely used tool to
identify causes of defects and appropriate prevention
measures. Yet, it does not include any visualization of the
process chain regarding the occurrence of defects, inspection
processes or quality control loops. Neither, quality related
costs are taken into account
Process FMEA is a systematic method to analyze defectsof manufacturing and assembly processes. According to theVDA framework [10] the method consists of the five stepsstructure analysis, function analysis, failure analysis, measureanalysis and optimization. Within the structure analysis theconsidered process chain is systematically structured intoindividual process elements. In the functional analysis, foreach element of the structure analysis, activities are assignednecessary for proper function of the process chain. Within thefailure analysis the occurrence of defects within themanufacturing processes is determined. In the measureanalysis potential defects are classified by the concept of riskpriority numbers (RPN). Depending on the RPN, optimizationmeasures to reduce quality issues can be implemented [11].Process FMEA is a very effective and widely used tool toidentify causes of defects and appropriate preventionmeasures. Yet, it does not include any visualization of theprocess chain regarding the occurrence of defects, inspectionprocesses or quality control loops. Neither, quality relatedcosts are taken into account
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