Hardware Podcasts

#382: Design of Experiments - How and When to Use DOE

Global Medical Device Podcast · 12 Sept 2024 · 42m · Episode 382

What this episode covers

Perry Parendo, founder of Perry Solutions, explains how Design of Experiments (DOE) serves as a strategic tool for understanding systems and reducing risk in medical device R&D and manufacturing. He details the practical application of DOE, emphasizing the use of fractional factorial designs to manage 3-7 variables effectively, and warns against common pitfalls like using pass/fail metrics or relying solely on software tutorials without practical training. Parendo advocates for a phased approach—starting with small 'play' experiments, moving to structured DOE, and ending with verification tests—to ensure robust process stability and product performance before validation.

Most relevant to

early-stage companies and companies scaling up

Topics

Mentioned

Companies
Greenlight Guru, Rook Quality System, Perry Solutions, General Motors Research Labs
Tools
Minitab
Also
DOE

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