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Tag: design FMEA

Fail‑Safe by Design: Avoiding Catastrophic Product Failures [Podcast]

Posted on by sofeast

In this episode of China Manufacturing Decoded, Adrian and Renaud explore the concept of fail-safe design, the idea that when something goes wrong, your product should fail in a way that protects the user rather than endangering them.

They discuss real examples, from Tesla’s hidden door handles to airplane systems, and show how principles like simplification, redundancy, error-proofing, and structured risk analysis apply not only to complex machines but also to everyday consumer products.

If you’re developing a new product, this conversation is a reminder to always ask: “What happens if it fails?”

 

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Listen to the episode or watch on YouTube

Show sections

  • 00:00:03 – Introduction
  • 00:01:00 – Tesla door handle fail-safe issue
  • 00:02:32 – Building lock systems vs. car safety
  • 00:05:55 – Structured thinking in fail-safe design
  • 00:07:21 – Designing with users in mind
  • 00:09:02 – Risk analysis methods: FMEA & fault tree analysis
  • 00:11:10 – Catastrophic failures & extreme examples
  • 00:12:18 – Everyday product applications
  • 00:14:21 – Principle: Simplification in design
  • 00:16:13 – Redundancy in critical systems
  • 00:20:30 – Battery management & safety logic
  • 00:20:34 – Human error and mistake-proofing
  • 00:23:09 – Error-proofing examples: tables & plugs
  • 00:23:41 – Trade-offs and cost considerations
  • 00:26:03 – Testing, regulations & standards (UL, ETL, etc.)
  • 00:27:11 – Summary & wrap-up
  • 00:28:07 – Final thoughts & listener takeaway
  • 00:28:19 – Outro

Extra resources to dive deeper

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When to do Design Reviews on Innovative Hardware Products? [Podcast]

Posted on by sofeast

Adrian hosts and Renaud goes deep into design reviews which can really save your skin by identifying and fixing problems that can lead to defects and failures. What kinds of product design reviews can be done to reduce problems, and when during the product design and development process should they be done?

 

Listen to the episode here 👇

Listen: to the podcast episode

Watch: on Youtube

 

Episode sections

  • 00:00 – Greetings and introduction.
  • 02:25 – Why design reviews are important.
  • 12:02 – The different types of reviews and when they’re done: Phase 1. Early stages
  • 17:18 – Phase 2. Proof-of-concept and feasibility study.
  • 22:22 – Phase 3. Design FMEA when the design starts to take shape.
  • 28:47 – When to do Design for Reliability / Manufacturing reviews?
  • 34:08 – Process FMEA just before the design is locked and tooling is made.
  • 37:22 – Wrapping up.

 

Related content…

 

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dFMEA: When to use it and how to get best results [Podcast]

Posted on by sofeast

dFMEA When to use it and how to get best results [Podcast]The Sofeast Group’s head of New Product Development, Andrew Amirnovin, explains what a dFMEA (Design Failure Mode and Effects Analysis) is, how it’s used to de-risk your product design at an early stage of the NPI process so issues can be fixed before you go into production, and his 8 secrets for successfully implementing yours and getting the best possible results based on his decades of practice and experience.

Most importers who’re developing and manufacturing a new product will benefit from performing a dFMEA, especially those where products could have safety impacts on consumers if problems occur, such as electronics, medical devices, etc. After all, better quality, relaibility, and safety are almost universally desirable, regardless of product type.

 

Listen here!

Listen: 8 Secrets for Successfully Implementing a dFMEA

Watch: Video on YouTube

 

Episode sections

  • 00:00 – Greetings and introducing the topic: dFMEA.
  • 01:29 – What is a dFMEA and its purpose?
  • 04:40 – How to implement the dFMEA (10 steps included in the process)?
  • 09:01 – The 8 secrets of dFMEA implementation that will set you up for success.
  • 17:29 – Wrapping Up.

 

Related content…

 

Listen, rate, & subscribe to the ‘China Manufacturing Decoded’ podcast on your favorite provider

There are more episodes to come, so remember to rate us and hit subscribe! You can find us on:

If you enjoyed this episode, don’t forget to give us a 5* rating and share it with your network if you enjoy listening!