Classroom Training
MTS12
Vibration Studies and Its Measurement and Control
Mechanical vibration refers to the oscillating motion of an object about a reference position. It is a result of dynamic forces in machines which have moving parts. It is often a destructive and annoying side effect of a useful process or intended operation. Vibration disturbances occur in machines and intricate electronic equipment, if left unattended, will increase product downtime, system maintenance and warranty costs and reduce user satisfaction. It is therefore essential for product designers, equipment manufacturers or system operators to understand the vibration phenomenon, the sources of vibration and to be able to reduce or isolate the unwanted vibration occurs in these machines.
Objectives:
This two-day technical course provides participants a better understanding of vibration phenomenon, vibration sources and their effects, vibration isolation theory and practical considerations, vibration measurement and signal processing. It aims to assist practicing engineers in resolving their maintenance or design issues arising from the vibration of machines.
The training provides participants with:
- Mechanical vibration and its underlying theory
- Various sources of vibration, their effects and general control techniques
- Vibration isolation methodology and its practical considerations
- Vibration measurement system set up, and
- Digital signal processing and spectral analysis.
Date:
Time:
Pre-requisites:
Pedagogical means:
Who should attend:
Course Outline:
Day 1
- Basic of Vibration Study
- Vibration phenomenon
- Simple Harmonic Motion
- Measures of Vibration Signals
- Types of Vibration Signals
- Frequency of Vibration Signals
- About Structure Resonance
- Sources of Vibration
- Machinery Vibration
- Earth and Building Motions
- Land Transportation
- Surface Ships
- Aircrafts
- The Effects of Vibration
- Equipment Performance & its Reliability
- Structure Response
- Acoustic Noise Generation
- Human Response & Ride Comfort
- Vibration Isolation and Practical Considerations
- Vibration Isolation Basic Theory
- Isolator Properties
- Effect of Damping
- Case Study: Selection of Isolator for Vibration Control
- Limitations of Theory and Practical Consideration
Day 2
- Other Vibration Control Measures
- Damp Structural Resonances
- Reduce Dynamic Excitation
- Increase Structural Rigidity
- Detune Resonant Frequencies
- Decouple Vibration
- Absorb Vibration
- Vibration Measurement I – Sensors & Preamplifier
- Vibration Measurement System
- Vibration Transducers and Practical Consideration
- Preamplifier
- Tips for Vibration Measurement Set-up
- Vibration Measurement II – Spectral Analysis
- Time and Frequency Domain Signals
- Analog Filter
- Digital Signal Processing
- Digitization Errors and their Mitigations
- Vibration Measurement III – Industrial Applications
- Machinery Condition Monitoring
- Structural Dynamics Analysis – Modal Tests
- Vibration and Shock Testing
- Human Response to Vibration
Trainer:
This course will be conducted by Dr KOH Yong Khiang.
Course Name:
Course Date:
Time:
Closing Date:
Course Fee:
We welcome groups to attend our trainings. Please contact us for a group discount package.
Our Accounts will advise if GST is applicable. Participants shall bear all bank charges.
Learners must fulfill at least 75% attendance and pass all assessment components, to be awarded with a Certificate of Attendance (COA).
For clarification or inquiries please contact Mrs Lorraine HUANG at +65 67788285 or send an email to training@cetim-matcor.com
Registration Form
To register for the course, please complete this form.
Payment Details:
- Registration form and course fees are to reach MATCOR before the closing date.
- Registration will only be confirmed upon full payment.
- Direct internet banking payment to MATCOR Technology & Services Pte Ltd, Bank: Development Bank of Singapore, Bank Code: 7171, Branch Code: 032, Swift Code: DBSSSGSG, Bank Address: 1 Kim Seng Promenade, #02-32, Great World City, Singapore 237994, Account / Iban No: 032-004152-3. / PAYNOW: UEN199201190R
- All cheques should be made payable to “MATCOR Technology & Services Pte Ltd” and mailed to 3 Seletar Aerospace Link Singapore 797550, Or
- Overseas participants may choose to pay in EUR or USD.
- Participants shall bear all bank charges for payments.
For clarification or inquiries please contact Mrs Lorraine HUANG at +65 67788285 or send an email to training@cetim-matcor.com
Cancellation & Refund:
- Any cancellation made after closing date – no refund, but delegate substitution is allowed.
- Any cancellation made before closing date will receive full refund.
- MATCOR reserves the right to cancel or reschedule the course, only if deemed necessary