Speaking Of Reliability: Friends Discussing Reliability Engineering Topics| Warranty| Plant Maintenance   /     Available Reliability Information

Description

What happens when you need to find the reliability of something ... but don't have a lot of data or information in your organization about it? Well ... there is a fair bit of information out there, if you know where to look. But be careful! There's a lot of disinformation as well. So what can you do? The post SOR 1032 Available Reliability Information appeared first on Accendo Reliability.

Summary

What happens when you need to find the reliability of something ... but don't have a lot of data or information in your organization about it? Well ... there is a fair bit of information out there, if you know where to look. But be careful! There's a lot of disinformation as well. So what can you do?

Subtitle
Duration
0:00
Publishing date
2025-01-03 11:13
Link
https://accendoreliability.com/podcast/sor/sor-1032-available-reliability-information/
Contributors
  Christopher Jackson
author  
Enclosures
http://episodes.reliability.fm/sor/sor-1032-available-reliability-information.mp3
audio/mpeg

Shownotes

Available Reliability Information

Abstract

Chris and Fred discuss how to deal with trying to find ‘reliability characteristics’ when you don’t have a lot of information. Sound familiar?

Key Points

Join Chris and Fred as they respond to a question about trying to find the reliability of something for a ‘high-reliability’ product in a systems engineering setting, focusing on electronic componentry through to PC housing. Wow! A lot to cover here. The question is really all about where we go to find information to help us.

Topics include:

  • Literature. Especially conference proceedings of very ‘specific’ conferences. There are some gatherings of people that focus on very specific components and failure mechanisms. These can have a lot of information about how your component might fail … as long as you KNOW how your component fails. And then make sure the paper you find relates to your product.
  • Vendor … carefully. Some vendors are actually across how their components fail. Some definitely aren’t. Some pretend or look like they are … but aren’t. But you won’t get what you don’t ask for.
  • Similar products and components … knowing your assumptions. If you have been designing, building and producing lots of similar products in the past (previous models, generations and so on), then you might have a lot of information already gathered. But don’t just blindly copy information. Understand what makes your new product different to those from the past, and see what that means to the failure mechanism (yes … you always need to understand the failure mechanism).
  • But ‘not’ parts count predictions. Jaguar and Toyota vehicles are functionally and technologically identical (or at least very similar). But Jaguar vehicles are much less reliable than Toyota vehicles (it’s not even close). So don’t just search for the ‘first’ number you can find!
  • And if all this fails? … then you need to get your own information through things like Accelerated Life Testing (ALT), Finite Element Analysis (FEA) and so on. Physics will tell you if you need to do this. Not the finance team …

Enjoy an episode of Speaking of Reliability. Where you can join friends as they discuss reliability topics. Join us as we discuss topics ranging from design for reliability techniques to field data analysis approaches.

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Show Notes

The post SOR 1032 Available Reliability Information appeared first on Accendo Reliability.