Use FMEA to Design for In-Process Testing

Our manufacturing friends are approaching us with a problem.

They want to test the product during manufacturing. The way the product is currently designed doesn't let them do this, or not easily.

Can we make a design change so they can test?

 

Imagine that they're coming to us with this question before we've completed the design. Can they really see the future?

Perhaps, with strategic use of FMEA. We talk through a scenario of how to do it.

What can you do today?

Work from your Design FMEA and identify components or functions that are critical. Communicate that with the manufacturing process engineering team and work with them on controls to mitigate risks during manufacturing.

Then, turn the tables: Ask the manufacturing process engineers what features of the design could help them with manufacturing. They'll help you incorporate ideas so you can Design for Manufacturability.