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Measurement Testing
A Resource Dedicated to Environmental Testing, EMC Testing, Vibration Testing and related areas
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Mjr
Site Admin
Joined: 13 Jul 2005
Posts: 294
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 Posted: Fri Dec 16, 2005 7:50 pm Post subject: Vibration analysis training via Distant Learning |
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Vibration analysis is a very effective method for detecting machine faults and diagnosing the nature and severity of the fault, but there is a lot to know: From where to place the sensor to what "sidebands" mean, there are hundreds of special terms, techniques and concepts to understand.
Using your home PC and Internet connection, you can take advantage of this vibration-analysis training course:
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How is your vibration analysis program going? Are all your diagnoses accurate? Do you feel confident when collecting data and performing analysis? When surveyed, most people acknowledge that they need training, and they need resources for on-going refresher training and reference. (Most people also say they want certification, to gain recognition for the knowledge and skills they have attained.) That is exactly what you will find here!
iLearnVibration is a series of products designed to help you become a better vibration analyst. Our products will teach you what you need to know; they will help you gain the necessary experience; and they will actually help you diagnose faults. |
iLearnVibration [Professional] adds four integrated modules to the iLearnVibration [Standard] package. These modules help you: gain measurement and analysis experience, understand machine frequencies, and understand your data collector functions.
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The only way to become experienced and confident with vibration analysis is to try it yourself.
You need to view historical data so that you can see first-hand how the vibration patterns change as faults develop. You also need access to real "live" vibration data, straight from the machine. The case histories module provides a library of fifty machines with historical and live vibration readings, complete with reports and pictures.
You can analyze the vibration graphs in our software, or you can "play" them into your data collector, and analyze them with your own system. |
ILearnVibration also features:
A "virtual" test rig (also known as a fault demonstrator) which allows you to: set it out of balance, misalign the gears, install bad bearings, etc., and then recorded vibration at a number of points on the rig, in three axes. All you do is select the fault condition, select the test point and axis, and the data is yours.
Signal demonstrator: used to ensure that you are using your data collector properly, and to help you perform special diagnostic tests. Turning a couple of knobs, you can build signals and study the waveform and spectrum. And via the tutorial panels, you can study more complex issues like modulation and beating, and data processing tools like windowing, resolution and averaging.
Machine modeler and alarm demonstrator: One of the keys to spectrum analysis is understanding the relationship between the machine and the peaks you see in the spectrum. ILearnVibration has created a machine modeler - you simply drag-and-drop the machine icons and build the machine. The frequencies are calculated and the vibration is simulated. You can then experiment with band alarms and envelope (mask) alarms in order to better understand how they work (and their limitations) - and to see how they should be designed for a more complex machine.
For more information, please visit:
http://www.ilearninteractive.com/ |
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