Vibration Fundamentals and Data Collection

COURSE DURATION

3 days

AUDIENCE

This course is designed for turbo-machinery operators and maintenance personnel who have limited knowledge or experience of vibration principles but are required to collect vibration data and perform a basic analysis of the possible causes of abnormal vibration readings.

PREREQUISITES

None 

COURSE DESCRIPTION

This course is a combination of classroom-based instruction on the principles of turbomachinery vibration and hands-on practical exercises covering the methods used to collect vibration data and perform basic first line analysis.  The first part of the course discusses the basic principles of vibration, the terminology used and how the time domain compares to the frequency domain. The purpose of conducting vibration monitoring is then covered, listing and describing the causes of increased vibration levels on turbo-machinery. This lesson is followed by information covering the different types of vibration monitoring equipment installed on Solar packages. The course then covers the principles and setup of the CSI 2130 vibration analyzer using the off-route / jobs mode.  Practical exercises to collect vibration data from a vibration simulator / rotor kit will allow the students to become familiar with the operation of the analyzer in the field. This is followed with a lesson on how to confirm that the collected data is valid and perform a basic first-line analysis to identify the most common causes of turbo-machinery vibration (imbalance, misalignment, gear problems, bearing problems). 

 

COURSE OBJECTIVES

Upon successful completion of this course the student will be able to:

  • Describe the basic principles of machinery vibration
  • Describe the reasons for and principles of vibration monitoring
  • Describe the different types of vibration probes used on Solar turbo-machinery
  • Describe the different types of vibration monitoring equipment used on Solar turbo-machinery
  • Demonstrate the ability to collect vibration survey data using the CSI 2130 vibration analyzer
  • Demonstrate the ability to perform basic first line analysis of vibration data

 

REFERENCE MATERIAL

Students receive a set of comprehensive workbooks and job aids. These materials are designed for classroom use and for reference purposes on the job.

 

EQUIPMENT

The CSI 2130 vibration analyzer and a Rotor Kit will be available in the class for students to use during the lessons on the analyzer functions and the hands-on exercises.