Describe the importance of carrying out DFMEA and DFMA revie

Describe the importance of carrying out DFMEA and DFMA reviews in engineering product development. What arc the key outcomes of these reviews?

Solution

An DFMEA should be the guide to the development of a complete set of actions that will reduce risk associated with the system, subsystem, and component or manufacturing/assembly process to an acceptable level.

Primary objective

Performing an FMEA just to fill a checkbox in the Product Development Process and then filing it away, never to be seen again, is a waste of time and adds no value. If not for use as guidance through the development process, why waste the time and resources to do it in the first place? If effectively used throughout the product life cycle, it will result in significant improvements to reliability, safety, quality, delivery, and cost.

The three most common types of DFMEAs are:

1.System FMEA 2. Design FMEA 3. Process FMEA

Reviews of DFMEA in engineering product development

1.DFMEA has the potential to anticipate and prevent problems, reduce costs, shorten product development times, and achieve safe and highly reliable products and processes.

2.To obtain the best possible results from FMEA, companies need to focus on key success factors.

3.understanding the fundamentals and procedure of FMEAs, including the concepts and definitions preparation steps for each FMEA project .Applying lessons learned and quality objectives

4.Providing excellent facilitation and implementing an effective company-wide FMEA process. Implementing FMEA success factors will uniformly ensure FMEAs achieve safe, reliable and economical products and processes.