What is Your Approach
Abstract
Chris and Fred discuss your approach for estimating the reliability of a new product, with new technology, manufactured in a new facility? … wow!
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SOR 832 What is Your Approach
SOR 831 Setting up an ORT
Setting up an ORT
Abstract
Chris and Fred discuss what it means to establish an Ongoing Reliability Test (ORT) … or is it an accelerated test? … or the MTTF?
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What is Accelerated Life Testing or ALT?
What is Accelerated Life Testing or ALT?
podcast episode with speaker Chris Jackson
Sounds simple … right? We simply test faster! Great! But what does this get us? Many organizations are faced with a dilemma when it comes to testing to MEASURE reliability. If we test an amazing new product in ‘at use’ conditions, it might take many years before it will fail. This is time we simply don’t have when it comes to product development. So, how do we test faster? One of the more obvious answers is to increase the stress. Turn the temperature up. Increase the vibration. Use more voltage. But how do we get this right? How can we know that (for example) one week of accelerated testing is equivalent to 10 years of actual use? This webinar will help introduce you to the idea of Accelerated Life Testing, or ALT, to help you and your organization make reliability testing a reality.
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SOR 828 New School Leadership
New School Leadership
Abstract
Chris and Fred discuss the changing ideas of leadership … and how people lament newer generations and their approaches to (and expectations of) leadership. There are challenges … so what does this mean?
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SOR 827 60th Percentile with Vendor Data
60th Percentile with Vendor Data
Abstract
What does this title mean? Chris and Fred discuss how some vendors make ‘startling’ claims regarding reliability from some small amounts of test data. So where does this 60th percentile some of us hear from time to time come from?
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SOR 818 Improving or Suing
Improving or Suing
Abstract
Chris and Fred discuss whether you want to lay blame (i.e. sue) or improve reliability? Don’t be confused … accountability is important. But that doesn’t replace everyone ‘owning’ the end result.
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SOR 817 Warranty to Failure Rate
Warranty to Failure Rate
Abstract
Chris and Fred discuss what (if anything) we can learn from advertised warranty or reliability specifications from vendors.
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Why Redundant Systems Aren’t Always Redundant
Why Redundant Systems Aren’t Always Redundant
podcast episode with speaker Chris Jackson
Redundancy has continually proven not always to be redundant. Whether the Fukushima nuclear power plant or United Airlines Flight 232, additional components or subsystems that are supposed to take over when others have failed don’t always work. Why is that? There are quite a few reasons … many of which we already know about. But time and time again, otherwise, smart people choose to ignore what we know about how to REALLY make things redundant in order to save costs, save thinking, or otherwise confuse efforts with outcomes. In this webinar, we will look at how redundancy is described in textbooks … and how it can go wrong in the real world.
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SOR 808 What is a Reliability Score?
What is a Reliability Score?
Abstract
Chris and Fred discuss how we communicate reliability to our customers. And they haven’t completed university courses in reliability engineering …
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SOR 807 Confidence and Tolerance Intervals
Confidence and Tolerance Intervals
Abstract
Chris and Fred discuss the difference between ‘confidence,’ ‘tolerance’ and ‘prediction’ intervals. Is there any point in understanding the difference between these concepts? … or is it something only statisticians find useful?
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What is the Weibull Distribution?
What is the Weibull Distribution?
podcast episode with speaker Chris Jackson
Whether new to reliability or a veteran, you have probably heard about the Weibull distribution. It has almost mythical status amongst those who conduct reliability data analysis … or in other words – turning a jumble of dots (data points) into information that actually means something. So why do we ‘worship’ the Weibull distribution? What is so special about it? Whether you have been doing this for a long time or five minutes, you will get something out of this webinar that looks at one of the most popular tools for reliability analysis.
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SOR 802 How to Talk About MTBF
How to Talk About MTBF
Abstract
Chris and Fred discuss the pointlessness of the MTBF. This comes from a listener who reached out to complain about how lots of industries enforce the MTBF … but why?
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SOR 801 Deferred Maintenance in the News
Deferred Maintenance in the News
Abstract
Chris and Fred discuss about what happens when we ‘defer’ maintenance … or do it later … or perhaps never. When is it OK to do this?
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SOR 800 What Could Go Wrong
What Could Go Wrong
Abstract
Chris and Fred discuss ‘what can go wrong’ in scenarios where it is almost impossible to even comprehend might happen … like when something is really old! ᐅ Play Episode
What is a ‘Fault Tree’?
What is a ‘Fault Tree’?
podcast episode with speaker Chris Jackson
If you have spent any time doing reliability engineering stuff, you will probably have heard of this thing called a ‘fault tree.’ You may have even used fault trees a lot. But it is amazing how many different reliability engineers have different ideas about how to use a fault tree best. Some think fault trees are strictly used to work out which combinations of components need to fail for the system to fail (system reliability modeling). Others think fault trees are really useful for helping us work out what the causes of failure are (root cause analysis). Both people are right. So why do we get these competing schools of thought? Join us for this webinar to learn more about how fault trees can help you … regardless of what you are trying to achieve.
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