Vibration Analysis -(Diploma-Postgraduate)
Training
In Amsterdam (Netherlands), Milano (Italy) and Paris 01 Louvre (France)
*Indicative price
Original amount in GBP:
£ 10,000
Description
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Type
Training
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Location
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Duration
10 Days
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Start date
Different dates available
Suitable for: Those Responsible For Collecting Vibration Readings. Those Desirous Of Vibration Reading Analysis. Reliability Engineers. Product Data Management (PDM Program Managers),. Maintenance Staff Desirous Of Learning Condition Monitoring Generally. Maintenance Staff Desirous Of Learning Vibration Analysis, Specifically. Maintenance Supervisors. Rotating Machinery Engineers. Predictive Maintenance Coordinators. Reliability Engineers. Advanced Mechanics And Technicians. Maintenance Supervisors. Rotating Mechanics. Machinery Engineers
Facilities
Location
Start date
Start date
Start date
Start date
Reviews
Course programme
Course Contents, Concepts and Issues
Module 1: Vibration Analysis (Fundamentals)
Introduction to vibration
Defining Vibration Analysis
Typical Vibration Instruments.
Motion - R.M.S. Technique
Vibration Amplitude Measurement
Peak Vibration
Peak to Peak Vibration Measurement
Displacement, velocity and acceleration
Units and unit conversion
Spectrum analysis
FFT spectrum Analyzer Technology
Frequency Vibration
Natural Frequency
Generated frequency
Resonant frequency
Basic forcing frequency calculations
Module 2: Fundamental Vibration Analysis Concepts and Issues
Defining Mass and its units of measurement
Use of vibration in evaluating machinery condition
The concept of velocity
The concept of frequency
Exploring time waveform phase
Discrete Fourier Transform (DFT)
Fast Fourier Transformation (FFT) Techniques
Exploiting Displacement
Defining Speed
Deducing Acceleration
Detecting High Vibration
Sensor Variations
Analogue Instrumentation - Shortcomings
Digital Technology - Advantages
Vibration alarms
Spectral band alarms
Module 3: Effecting an Enhanced Maintenance Programme
Basic fault identification
Vibratory fault characteristics and patterns
Overall level measurements
Mechanical analysis
Harmonic measurements
Harmonic distortion measurement
Alarm limits, trending and exception reports
Preventive Maintenance
Predictive Maintenance
Reliability-centered Maintenance Programmed (RCM)
Fault diagnosis - Common electric motor faults
Fault diagnosis - Common pump, fan and compressor faults
Fault diagnosis - Rolling element bearing wear
Fault diagnosis - Imbalance,
Fault diagnosis - misalignment,
Fault diagnosis - looseness,
Fault diagnosis - eccentricity,
Fault diagnosis - resonance
Fault diagnosis - bearings Defects
Fault diagnosis - gears Defects,
Fault diagnosis - belts Defects
Common belt drive and gearbox faults
Electric Motors Defects
Detection Of Electrical Problem Within Induction Motors
Module 4: Instrumentation and Condition Monitoring
Rotating Equipment Types
Rotating Equipment Applications
Rolling Element Bearings
Journal Bearings
Equipment Failure Modes
Condition Monitoring Technologies
Condition Monitoring Technologies - Vibration
Condition Monitoring Technologies - Oil
Condition Monitoring Technologies - Emission
Condition Monitoring Technologies - Electric motor testing
Condition Monitoring Technologies - Wear particle
Condition Monitoring Technologies - Infrared
Condition Monitoring Technologies – Acoustic
Module 5: Data Acquisition Techniques
Instrumentation
Transducers and transducer mounting
Measurement point naming conventions
Routes surveys
Loading and unloading the route
Data collection
Following a route
Repeatable data collection
Test procedures
Observations: best utilizing your time in the field
Recognizing bad data
Module 6: Fundamentals of Machinery Vibration
Key Concepts – Mass,
The concept of Stiffness
Mechanical Resonance
Conceptualizing Damping
Un-damped Free Vibration
Damped Free Vibration
Damped Force Vibration
Lateral Vibration Characteristics
Rigid - Body Vibrations
Flexible Shaft Vibrations
Mode Shapes and Critical Speeds of General Motor Bearing Systems
Module 7: Deconstructing Bearings
Journal and Thrust Bearings
Types of Fluid Film Bearings
Selection of Bearing Type
Selection of Bearing Dimensions
Self-acting Thrust Bearings
Design Data for Tilting-Pad Thrust Bearings
Calculated Thrust Bearing Stiffness & Damping
Ball Bearings
Bearing Design Factors
Fatigue Life
Bearing Lubrication
Dynamics of Ball Bearings
Rotor Bearing System Dynamics
Spring and Damping Coefficient
Rotor Response Analysis
Rotor Dynamics For a Typical Machine
Rotor response to Various Forces
Type of Forces
Response to Unbalance
Response to Other Forces
Rotor Bearing System Instability
Dynamic Instability in Rigid-Body Systems
Complicating Factors
Control of Rotor Instability
Module 8: Bearings and Vibration, and Rotor and Shaft Balancing
Bearings Vibration Analysis
Analytical methods for calculating vibration amplitudes
Troubleshooting analysis
Diagnostic procedures
Machinery faults and vibration frequencies
Vibration at running speed
Shaft surface defects and proximity probe readings
Vibration amplitude jump phenomenon
Beating of two adjacent frequencies
Harmonics
Sub-synchronous vibrations
Modulation
Vibration of ball and roller bearings
Rotor and Shaft Balancing
Balancing of Rotors and Shafts
Single Plane Balancing
Balancing in a Commercial Balance Machine
In place Rotor and Shaft Balancing
Module 9: Vibration Data Analysis, Interpretation and Problem Resolution
Acquiring data to define the problem
Long-term history of machine
Field measurement data acquisition
Field measurement data assessment
Field measurement data interpretation
Torsional Vibration Modeling
Sources of Torsional Excitation
Transient Response
Damping
Interpretation of Analysis
Module 10: Forcing Frequencies, Sonar, Acoustic and Seismic
Using units of orders instead of Hz or CPM.
Calculating forcing frequencies
Identifying shaft speed
Blade and vane passing frequencies,
Bearing frequencies,
Gear mesh frequencies
Gear and belt driven machines (multiple shafts with different turning speeds)
Parametrically Excited Surface Waves
Normal Form Symmetries
Linear measurement Instruments
Seismic or acoustic emission
Acoustic measurement Instrument
3D Seismic Surveys
4D Seismic Mapping
Vibration Analysis -(Diploma-Postgraduate)
*Indicative price
Original amount in GBP:
£ 10,000