"Those activities involving continuous or periodic monitoring and diagnosis in order to forecast component degradations so that as-needed, planned maintenance can be performed prior to
No one takes a job intending to fail. No employer hires with the intent to fire. Both parties want only the best. So what happens? The virus of employee disengagement attacks and spreads.
It is critical that manufacturing equipment that is being curtailed be shut down and properly prepared for extended downtime. If shortcuts are taken during this phase, startup costs will be
When it comes to coupling maintenance attention to detail is the key. Depending on the style of coupling, putting in the extra time is crucial to getting maximum life and performance. Insert and
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In today's world it is not good enough to put in the ‘specified' lubricant without knowing who specified it and why. One of the first steps in any lubrication program is determining the
I'll bet you have metrics or Key Performance Indicators (KPIs) established for your organization, right? How many within your organization understand them and utilize them to drive proper
On a flight to the west coast from Philadelphia, I had the great opportunity to sit next to a Minister of a large church. We got to talking and I realized that he knew quite a bit about maintenance.
As a head of a church with a building and a school he had faced many maintenance problems over the years. He surprised me when he said that fundamental issues of maintenance and religion were related.
He said that when children are born, people pass away, or couples get married, there is no problem with getting people into church to pray. The problem he said is the decades between these events. It is hard to get people to come into the church when nothing of importance is going on. The time that is most important is the time spent building up the spiritual muscle to withstand whatever life has in store for you.
The Minster went on to say that when they had a leaking roof and minor floods after a string of spring storms, he had no problem getting money and congregational attention to fix the very visible roof failure, but he had no luck getting less money in the previous 2 years to fix the roof so it would not have leaked in the first place.
Many of our companies are just like that. They wait until after a crisis to consider maintenance seriously. One of the battles of the maintenance war is human nature. We out off paying for maintenance because we either don't believe there will be a problem or we don't want to think about the inevitable decline of the assets we are using. We might even consider this approach Lean.
It isn't in the long run.
Tip provided by Joel Levitt, Author Organizations interested in Lean Maintenance can listen to "The Introduction to Lean Maintenance" by Joel Levitt, available for free at:
"When it comes to leading people, there is no problem that is unique to you." You could ask anyone with experience, and you would discover they have had to face the same issues, the same
Time waveform analysis is the ideal tool when diagnosing a range of fault conditions, including rolling element bearing faults, faults associated with gears, cavitation, rubs, looseness and more
Infrared radiation is the transfer of energy from one object to another by infrared electromagnetic radiation.
Radiation heat transfer is totally different from conduction and convection in several ways:
1) Conduction and convection involve the transfer of thermal energy by direct contact between particles requiring the presence of matter
2) Radiation transfers thermal energy by electromagnetic energy and does not require any matter between the radiating source and the receiving object
3) Radiation will occur by electromagnetic emission and absorption
4) Conduction and convection is linearly proportional to the temperature difference between two materials. Energy from the surface of an object is proportional to the fourth power of its temperature
This is the way the sun warms up the earth, since the sun's temperature (6,000K) is much higher that earth's, the radiation flows from the sun to the earth, and is absorbed by the earth warming up the surface. It is relevant to virtually every industrial process on the globe.