New Ways to Break Things
Abstract
Dianna and Fred discussing new innovations from a reliability point-of-view: how is this new stuff going to break? What are going to be the new ways to break things?
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Your Reliability Engineering Professional Development Site
Host of Quality during Design podcast and co-host of the Speaking of Reliability podcast.
This author's archive lists contributions of articles and episodes.
by Dianna Deeney Leave a Comment
Dianna and Fred discussing new innovations from a reliability point-of-view: how is this new stuff going to break? What are going to be the new ways to break things?
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by Dianna Deeney Leave a Comment
Sometimes we need to gather with our team and come up with some ideas, whether we’re looking for new product ideas, trying to discover possible solutions, or we need to improve a service.
Gathering a team to come up with ideas is common. What are some of the ways we approach this activity? We talk about systematic and structured methods and new approaches to brainstorming.
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As engineers, we need to write reports all the time.
Are ours getting returned by reviewers frequently?
Or are we not getting any feedback and are not sure when our report is ‘done’?
We explore the spirits of technical writing past, present, and future – they help us to write for ALL of our audiences. We explore how and why in the episode.
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Dianna and Fred discussing single use product reliability. For products that are used once and then disposed or recycled, do we need to consider and plan for their reliability? The short answer: yes! They talk about the things to consider with single use products.
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What are the gifts others bring to new product development?
It takes intentional actions and acknowledgement to understand how to bring design inputs into our designs from other people.
We consider project teams like a neighborhood and how this frame of mind can help our designs.
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Dianna and Fred discussing a listener question about understanding stresses and mechanism of failures of a new design.
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During product development, we’re consistently looking for ways to learn more about the product in order to make design decisions. Some of that comes from test.
What do we do when our test results are…surprising?
We talk about some next steps I typically take when tasked with surprises.
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We have a reliability target for our system. But we’re not meeting it.
To avoid this scenario, what is something we can do in early development?
When we’re figuring out our concept, we can better learn about our options. We can work with Reliability Engineers to understand what we know, the risk in what we don’t know, and to prioritize reliability of the modules to be able to meet the reliability of our whole system.
We talk about using reliability allocation to help us choose reliability goals for modules of our product design. And we talk about its limitations.
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New product development projects are really exciting at the start.
Even though we know very little about what the final product is going to look like, we can still use a quick graphical tool to help us direct our engineering attention.
We talk about ways to use a very simple System Architecture Diagram to help us get started and ways we can continue to iterate on it throughout development to help us communicate and make decisions.
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During the product development process, are there so many design prototypes but the team’s still not getting buy-in?
Are design concepts changing mid-development after it’s “too late” to change the design?
Are designs picked-apart only after they’re nearly done?
Late in development, are there many fires to fight with too many surprises at test?
Quality during Design is not about compliance activities. It’s about being proactive with our team in early development. And knowing how to have conversations that gets us what we need so we can engineer designs.
We explore why Quality can help us PRUNE the development process just by the nature of how it’s used.
And we highlight the 3 areas that we focus on in Quality during Design: risk-based decisions, quality and reliability engineering partnership, and the user’s process.
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Where do we sometimes need to look for inspiration? Books!
We talk about 11 books in 5 different topics that are useful for different perspectives on engineering and design topics.
And I tell you what I’m most looking forward to reading next.
What book recommendations do you have for me? Please add them to the comments, below.
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Dianna and Fred discussing the effects of handling, cumulative test, and storage of test parts on test results.
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What is engineering in the color economy?
We explore facets of sustainable economic models: Green, Blue, Yellow, and Orange.
Where do you fit in now? Where would you like to be? And how can you make design choices within each (or all!) of these color economies?
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Dianna and Fred discussing the history and application of published parts count prediction models and standards in reliability analysis.
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What makes a great design?
It depends.
We talk about the spectrum of designs (from great to spam), the various customers engineers need to design for, and how engineers can work with their team toward defining what a great design should be.