
Portable Device Feasibility
Abstract
Chris and Fred discuss how we assess product feasibility … at the concept stage! Great topic.
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Author of Reliability in Emerging Technology, multiple books, co-host on Speaking of Reliability, and speaker in the Accendo Reliability Webinar Series.
This author's archive lists contributions of articles and episodes.
Chris is a reliability engineering teacher ... which means that after working with many organizations to make lasting cultural changes, he is now focusing on developing online, avatar-based courses that will hopefully make the 'complex' art of reliability engineering into a simple, understandable activity that you feel confident of doing (and understanding what you are doing).
by Christopher Jackson Leave a Comment
Chris and Fred discuss how we assess product feasibility … at the concept stage! Great topic.
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by Christopher Jackson Leave a Comment
Chris and Fred discuss what equations (if any) exist for setting and optimizing reliability goals … sometimes trading off against other goals. Wo …
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Well … it’s all in the name … isn’t it. Or is it? Do you know what the difference is between Highly Accelerated Life Testing or Accelerated Life Testing? Do you know what an ‘acceleration factor’ is? Do you know what a ‘failure mechanism’ is? If the answer is no … this webinar will help. Or perhaps you want to estimate the reliability of something that is supposed to last a long time, but don’t have a lot of time to test. Then this webinar can help. Or perhaps all this is good … but you’re scared of complicated equations. Again … this webinar can help!
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Chris and Fred discuss customer requirements when it comes to reliability. How do we get this wrong?
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Chris and Fred discuss how bearings fail. Bearings are among the most common components used in products and systems. So, how do they go wrong?
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Ever heard of the MTBF? A lot of people have. But not many people (truly) understand what it is. For example, is it possible for one product with a larger (better) MTBF to have more warranty failures than another product with a smaller (worse) MTBF? A lot of people think not. But it actually is. And not in just some weird, once in a lifetime sort of way. Lots of products with larger (better) MTBFs fail more often than those with smaller (worse) MTBFs. Confused? This webinar will help!
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Chris and Fred discuss talk about how to ‘rank’ reliability engineering books that are actually based on helpfulness (and perhaps not an algorithm).
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Chris and Fred discuss the psychology behind (bad) reliability decisions. Humans run (and ruin) everything!
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Chris and Fred discuss the basics and uses of fault tree analysis. Chances are that if you have been taught about fault trees, it was for only one of the many ways you could use them.
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Weibull probability plotting is perhaps the most widespread data analysis tool used in reliability and quality engineering. Some of you might have used it. Some of you might know that it ‘magically’ creates straight lines out of failure data, and the slope and location of that straight line … sort of means something. Good reliability engineers know what these straight lines mean, what it means if the lines aren’t straight, can do things like look at these lines to optimize maintenance regimes, work out if we quality control issues (or not), and lots of other things. And the good news is … if you know how to use Weibull probability plotting – you don’t need to use complex equations!
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Chris and Fred discuss a common problem of dismissing or ignoring failures, especially when they don’t fit your ‘profile.’
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Chris and Fred respond to a question asked by one of our listeners … who is wondering about the number of ‘starts’ and ‘stops’ on electrical and mechanical systems when it comes to characterizing reliability.
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Chris and Fred discuss the long-term life of electric vehicles (EVs) and other rechargeable batteries, which tend to be longer than predicted. Why?
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Chris and Fred discuss how you analyze the failure data from a test … where failure is sometimes intermittent?
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Chris and Fred discuss the importance (or lack thereof) of having a PhD in reliability engineering. Is it worth it?
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