February 16, 2006
Infraspection Institute -Distance Learning Infrared Thermography Courses
Now you can receive infrared training wherever and whenever it’s convenient for you.
Infraspection Institutes broad range of Distance Learning Courses includes Certification Prep, Applications, and Industry-Specific courses. All courses are taught by expert Level 3 instructors utilizing dynamic, multi-media resources.
Become an Infraspection Institute Certified Infrared Thermographer®. Complete 32 hours of Distance Learning and take your certification exam at one of our convenient locations.
February 16, 2006
Manage Maintenance Information Effectively
Please join us for EAM-2006 the Enterprise Asset Management Summit, March 8-10, 2006 in exciting Las Vegas Nevada. This year, EAM-2006 is co-located with RCM-2006 - The Reliability Centered Maintenance Managers’ Forum providing twice the value and learning opportunities.
EAM-2006 is dedicated to Enterprise Asset Management and Computerized Maintenance Information Management including Maintenance Inventory, Maintenance Planning & Scheduling and Maintenance Work Management.
You will take away new solutions for maintenance information management that you can put to immediate use as peers and industry experts share knowledge and experience in a non-commercial environment.
February 16, 2006
Top 10 List: Reasons to get an Allied Reliability Phase 1
1) You learn the business case for improving your maintenance program
2) You learn how to eliminate and replace your most unproductive, non value-added maintenance activities
3) You learn how small changes in your maintenance practices can lead to big improvements in machine life
4) You learn how to choose the best condition monitoring technologies for your most critical pieces of equipment
5) You learn how to eliminate or replace up to 60% of your preventive maintenance work
6) You learn how to reduce overtime work and “call-in’s” while increasing reliability
7) You learn how to avoid the biggest mistakes companies make when moving from a reactive to a proactive maintenance model
8) You learn which maintenance tasks actually increase the probability of failure instead of reduce it
9) You will learn how to set reasonable, actionable goals and objectives that will lead to lower costs and higher returns on your maintenance spending
10) You get free time (see fishing picture right)
With an Allied Reliability Phase 1 assessment, you’ll discover the most effective paths to improve your maintenance program.
Call Allied Reliability at +1 (918) 382-9400 or…
Visit Allied Reliability online to learn more about a Phase 1 assessment today
February 16, 2006
Maintenance Management Tip
EAM-2006/RCM-2006 Maintenance-Tips Challenge 3rd Place Winner
Treat your Maintenance organization as a 3-Legged Stool equal partnership among Operations, Stores and Maintenance. If any leg is not functioning properly, the job will fail. Operations is still the customer but their role is to provide the “When”. Have the equipment ready when the mechanics arrive and don’t turn them away when they show up as scheduled. The planner working with Stores handles the “What”. Have the parts, materials and resources available before starting the job. The scheduler and Maintenance supervision provide the “Who”. Have the right person with the right skills to do each scheduled job. This must apply for all non-emergency work. Establish a daily communication process to ensure that you get really good at predicting Today what you will do Tomorrow and stick to it. This must be a true team effort to develop the trusting relationships to allow each of us to prove that we will do what we say we will do. It requires changing old habits and getting back to the basics.
Tip provided by Roger D. Lee, Special Projects Manager, Eastman Chemical, Kingsport TN
February 16, 2006
Alignment Tip
Measuring Coupling Backlash with your Laser Shaft Alignment System
This procedure is ONLY possible with laser shaft alignment systems that have a linearized bi-axial (or multi-axial) sensor. This will not be possible with laser systems that have single axis (Y-Axis only) sensors.
Keep in mind that if you desire to see how much torsional play a coupling has (how much it “backlashes"), you should first try to position the laser and sensor as close as possible to the O.D. of the coupling. If the coupling is too small to “skim” across the top of the coupling, place the laser and sensor as close as you can to the shaft (lowest point on the support posts). Obviously, the farther up the components are placed on the support posts, the larger your results will be. If they are “skimming “ the top of the coupling, the values will be very close to the actual amount that the coupling halves backlash relative to each other at their O.D.
Another alternative (on large couplings) is to instead shoot the beam through one of the coupling bolt holes, provided the hole is close to the rim or O.D. of the coupling. Special magnetic brackets can facilitate this.
Keep in mind that each coupling has its own characteristics and backlash values that are considered to be “normal”. Furthermore, the values seen will change from a misaligned condition to the aligned condition.
Elastomeric type (rubber insert type) couplings will be “spongy” and will not have a true backlash stopping point, whereas the shim type coupling will have no backlash at all.
Tip provided by LUDECA, INC.
ALIGNMENT * VIBRATION * BALANCING
http://www.ludeca.com
Tel: 305-591-8935
February 16, 2006
Motor Testing Tip
Squirrel Cage Rotor Bar Testing
When establishing the severity of a rotor defect on a squirrel cage induction motor, remember to include the rotor design as a variable in the severity level. A closed bar cast aluminum rotor design will reduce the severity of a rotor defect. A closed bar design means that rotor iron completely surrounds the rotor bar, preventing a broken rotor bar from squeezing out and colliding with the stator. An open copper bar design may increase the severity factors. Copper bars are commonly pressed into the rotor slots in an open rotor design. Open rotor designs have slots or openings in the rotor iron, which in a degraded condition could allow broken rotor bars to slip out of the slots into the stator winding causing a catastrophic failure.
Tip provided by PdMA
http://www.pdma.com
February 09, 2006
Enterprise Asset Management Users Generate Better Odds at EAM-2006
Over 300 people came together for EAM-2005 (CMMS-2005) in Indianapolis last July to explore the CMMS/EAM problem in greater detail and to suggest solutions.
Now it is time to bring a new group of people who are interested in Enterprise Asset Management together again for EAM-2006, a focused 3 day “community of practice” event held March 8-10, 2006 in Las Vegas Nevada. The audience will include some of the world’s leading EAM experts along with people who are just beginning to explore the subject.
As with many Reliabilityweb.com learning events, attendance is limited to maintain a community setting that fosters dialogue and information exchange among all participants.
Special $60 hotel rooms are available on a first come – first serve basis at the 4 star Orleans Hotel and Casino. Register now, and be part of the conversation at EAM-2006
There are less than 80 seats available for EAM-2006 so book today to beat the odds!
February 09, 2006
Alignment Tip
FILE TEMPLATES
In order to save time in the field, some laser alignment tools have the ability to create templates. Templates allow the user to predefine specific parameters of a machine set-up. For example, at a large newspaper printing plant, there are 24 ink pumps. All are identical three-machine
trains: motor-gearbox-pump, and all have the same target specs. The only difference is the color of the ink they pump. All of the known dimensions and targets are pre-configured into the file. You save it one time as a template and never have to enter the dimensions and targets again. Each time one of these pump sets must be aligned the user opens the pre-defined template, performs the alignment, then saves it as a normal data file.
Tip provided by LUDECA, INC.
ALIGNMENT * VIBRATION * BALANCING
http://www.ludeca.com
Tel: 305-591-8935
Learn about the Rotalign ULTRA alignment system and its file templates
February 09, 2006
Vibration Classroom or in-plant training and certification
Now you can attend vibration classes that utilize the award winning Mobius training materials with accredited Mobius Institute trainers around the world. Courses and certification follows the ISO 18436.2 and ASNT SNT-TC-1A standards. Courses now available in the United States, Australia, Sweden, South Africa and Malaysia,
Click to view the course schedules or contact the training coordinator
February 09, 2006
Motor Testing Tip
A common engineering approach to analysis and troubleshooting of systems is to break the system down into its basic components and evaluate them individually. The advantage is that this simplifies problems. The disadvantage is that it often ignores the interaction of the components and how they effect each other. The result is often the replacement of a defective part without an understanding of what caused the defect.
With electric motor systems, past approaches to evaluate the insulation system with testing like insulation to ground testing, or just the first few turns of a winding with surge comparison testing, leave out significant portions of the motor system. It requires a full view of the electrical and mechanical system, from incoming power to driven equipment, to fully understand a cause of failure. For instance, an electric motor winding may fail which may be caused by too frequent starts and stops, age, power supply issues, control faults, contamination, the driven equipment or some other fault. A full view of the system using Motor Circuit Analysis and Electrical Signature Analysis, which provides both voltage and current signature analysis, will help provide faster and more complete answers.
Tip provided by ALL-TEST Pro, LLC
http://www.alltestpro.com
Tel: 860.395.2988
