Your Reliability Engineering Professional Development Site
If a manufacturing plant was a human brain: Maintenance would be the repairing blood flow, Operations would be the electricity sparking between synapses, and Reliability would be the conscience. [Read more…]
So far in this series, we have had the opportunity to discuss the role of reliability engineering in today’s maintenance environments. In this final post of the series, I had the opportunity to ask Fred Schenkelberg some questions related to this very topic. Fred, with his years of experience, was able to provide some great insights to the role of reliability engineering, and what those in the maintenance department can do to improve reliability.
Even if you don’t have a reliability engineer in your organization, you can implement a few basic reliability engineering techniques to make a sustainable difference in your operation. [Read more…]
If you have properly selected and implemented your CMMS, you have the ability to truly make significant improvements in your operation. This is made a reality by using the data within the CMMS to make data driven decisions instead of intuition or feelings. This ensures the business resources are spent on the most important and strategic issues for the business.
In order to leverage the data within your CMMS, you have to ensure the data can be captured and reported easily. This is usually done during the implementation phase. [Read more…]
Guest Post by Ed Perkins (first posted on CERM ® RISK INSIGHTS – reposted here with permission)
One area that does not receive much emphasis in risk management is the human factor. In risk assessments, risk events, likelihoods and consequences, vulnerabilities are the usual focus. People are viewed as ‘weak links’ in risk prevention, but what about risk mitigation? Your risk planning depends on people to respond when an event occurs. How good is their risk decision-making under stress? There is the weak link.
In 1996, IEEE published a book on “Probabilistic Risk Assessment and Management for Engineers and Scientists” by Kumamoto and Henley[1]. This book is about using probability to assess reliability and safety risks in an industrial environment. The book introduces some interesting concepts, such as risk perception and ‘Human Reliability’. [Read more…]
We all probably know Fred’s fight against the use of “MTBF” as a default measure of reliability.
And I concur. “MTBF” offers the least insight to product reliability. It offers little to the user in terms of realizing the benefits of reliability.
However, we all would like to see products that deliver more appealing benefits; and reliability is a key factor. But reliability is only part of the equation.
Technical performance is important.
So is price. So is appearance. So is delivery. So is the customer: different customers may see the world differently. And so may your competitors.
So, we can’t all adopt the same measurement for reliability. [Read more…]