Design Margin

Decision Type:

Method Category:

Categories: Terms

A ratio of an item’s absolute strength to the actual applied load. It expresses how much stronger a system is than it needs to be for an intended load. Also known as Factor of Safety or Safety Factor.

Synonyms:

Design space

Design region
In design of experiments and models, the set of allowable values for predictor variables. Also known as the design space.

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About Fred Schenkelberg

I am the reliability expert at FMS Reliability, a reliability engineering and management consulting firm I founded in 2004. I left Hewlett Packard (HP)’s Reliability Team, where I helped create a culture of reliability across the corporation, to assist other organizations.

About Fred Schenkelberg

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