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Register for this course. Download a flyer in PDF format. Duration: 4 days plus 3 hour exam Prerequisites: 12 months experience Optional exam: Learn more here. Resources you keep:
More info: View a presentation. Download the presentation. Five main benefits: 1/ When you register for this course, you will receive the iLearnVibration CD and pre-study guide. Prepare and you will succeed! 2/ Our course utilizes modern slides, animations, innovative simulations, and live case studies - all delivered by Clyde Volpe and/or Jason Tranter. 3/ Each class will have ten notebook computers so that you can interact with the simulations, participate in course activities, and analyze real vibration measurements. 4/ You can take the optional certification exam. The training course and exam follows the ISO 18436.2 Category I standard, and the ASNT SNT-TC-1A Level I standard. 5/ You take away the award winning iLearnVibration vibration training CD, a course book, pocket reference guide and mouse pad.
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Intermediate Vibration
Training The Vibration Analyst "Intermediate" course is intended for personnel who have at least twelve months vibration analysis experience and a thorough understanding of vibration theory and terminology. The course provides an in-depth study of machinery faults and their associated spectrum, time waveform and phase characteristics. Additional topic covered include: signal processing, data collection, and corrective active actions. You will come away with a very god understanding of the fundamentals; you will understand the meaning of all of the measurement options on your data collector; you will understand the difference between the sensors types, and know how and where to mount them; and you will feel comfortable analyzing vibration spectra, time waveforms, envelope data, and phase data.
o Complete review of basics o Waveform, spectrum (FFT), phase and orbits
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Understanding signals: modulation, beating, sum/difference
o Transducer types: Non-contact displacement proximity probes, velocity sensors, and accelerometers o Transducer selection o Transducer mounting and natural frequency o Measurement point selection o Following routes, and test planning
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Common measurement errors
o Filters: Low pass, band pass, high pass, band stop o Sampling, aliasing, dynamic range o Resolution, Fmax, data collection time o Averaging: linear, overlap, peak hold, time synchronous
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Windowing and leakage
o Spectrum analysis § Harmonics, sidebands, and the analysis methodology o Time waveform analysis (introduction) o Orbit analysis (introduction) o Phase analysis: bubble diagrams and ODS
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Enveloping (demodulation), shock pulse, spike energy, Peak Vue
o Natural frequencies and resonances o Imbalance, eccentricity and bent shaft o Misalignment, cocked bearing and soft foot o Mechanical looseness o Rolling element bearing analysis o Analysis of induction motors o Analysis of gears o Analysis of belt driven machines o Analysis of pumps, compressors and fans
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Lots of case studies and exercises for participants
o Impact testing (bump tests)
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Phase analysis
o General maintenance repair activities o Review of the balancing process
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Review of shaft alignment procedures
o Setting baselines o Setting alarms: band, envelope/mask, statistical o Setting goals and expectations (avoiding common problems) o Report generation
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Reporting success stories
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