Industrial MRO Blog

Industrial MRO

The Industrial MRO Blog is the place for conversation and discussion about inventory and asset management, products and services, cost & energy savings and maintenance systems & solutions. Here, you'll find everything from application ideas, to news and industry trends, to hot topics and cutting edge innovations.

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Rate Comments: Nested

If It Ain't Broke...

Posted January 30, 2010 7:42 AM

Preventive, predictive, and reliability-centered maintenance are all methods to identify equipment failures before they happen. For these programs to work, however, maintenance needs to monitor machine operation using objective data (not measuring vibrations with a screwdriver and 20 years experience), but this means more time and responsibilities for maintenance personnel. Are the collection and analysis of equipment operational data worth the extra time when it comes to reducing downtime? Or are those parts of a reliability-centered maintenance program simply adding work to an overtaxed maintenance department?

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Anonymous Poster
#1

Re: If It Ain't Broke...

01/31/2010 11:57 AM

Most systems don't 'predict' things. They give you data and you do the predicting. If you want information on a very interesting new Predictive technology for rolling element bearings etc. that really provides maintenance useful information; check out BearingLifeGuard.com or contact John@bearinglifeguard.com.

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Guru

Join Date: Apr 2008
Location: Toronto, Ontario, Canada
Posts: 684
#2
In reply to #1

Re: If It Ain't Broke...

02/01/2010 9:32 AM

Hello Vibes,

Excellent answer to the "Predictive Technology", if it exist really! Prophecies are for under 4 years old. The manufacturing responsibilities are for production managers, equipment designers, buyers, and users. When we include more than one person, we have confusion, correction, and adjustment to make happy everyone. When the thing is bult, those people can control only the past and the presence, never the future. Also, we have the word: Surprise(s)! If I have the ability to predict what will happen in the near or far future, every week and twice, being Canadian, I put down "6" numbers to win the Lotto and use the money to make equipment that never fail. I will read your suggestion and let you know my ideas about it. It's Monday, cold, around -17*C with windchill factor but without wind. It's amazing that we need to add more to the reality. It's the same for prediction. Some statistics could be added but unknown solution or not the reality comes out as result, Gil.

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Associate

Join Date: Jan 2009
Location: Black Mountain, NC
Posts: 40
#3

Re: If It Ain't Broke...

02/26/2010 8:21 PM

Kinda of a twist on the theme. PM's are the hardest part of an AGING fleet to predict. Alternators, starter solenoids, all that, are like light bulbs, they go when they go. With near 100 fleet cars and trucks (from 73 -2009) I find that "response" and inspection works pretty well (even though my anal boss hates it). The shop answers the phone "You break it, we fix it".

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