Introduction

Mechanical vibration and balancing are critical aspects of engineering and maintenance that ensure the longevity and efficient performance of mechanical systems. This 5-day professional course is designed to provide participants with in-depth knowledge and practical skills in analyzing, diagnosing, and solving vibration issues, as well as mastering balancing techniques for rotating machinery.

Objectives

• Understand the fundamental principles of mechanical vibrations.
• Identify and analyze various types of vibration and their causes.
• Learn diagnostic techniques for vibration-related issues.
• Apply balancing methods to reduce or eliminate unwanted vibrations.
• Develop problem-solving skills to enhance machinery reliability and efficiency.

Course Outlines

Day 1: Basic Concepts of Mechanical Vibration

• Introduction to vibration theory and terminology
• Types of vibrations: Free and forced vibrations
• Simple harmonic motion and its applications in mechanical systems
• Damping: Concepts and calculations
• Natural frequency: Significance and determination

Day 2: Vibration Analysis and Measurement Techniques

• Introduction to vibration analysis techniques
• Common tools and equipment used in vibration measurement
• Understanding vibration signals and spectra
• Vibration monitoring systems and their applications
• Case studies on successful vibration analysis and solutions

Day 3: Vibration Diagnostic and Troubleshooting

• Identifying causes of excessive machinery vibration
• Common vibration problems and their solutions
• Using vibration diagnostics to enhance maintenance strategies
• Root cause analysis for vibration issues
• Hands-on exercises in diagnostic techniques

Day 4: Introduction to Balancing of Rotating Machinery

• Principles of rotor balancing
• Common causes of unbalance in rotating machinery
• Balancing machines and tools
• Single-plane vs multi-plane balancing: Techniques and methods
• Practical workshop on balancing exercises

Day 5: Advanced Balancing Techniques and Applications

• Corrective measures for unbalance in machinery
• Advanced field balancing techniques
• Heavy and large machinery balancing considerations
• Industry-specific balancing applications
• Final project: Solve a real-world balancing problem