Practical Solutions to Machinery and Maintenance Vibration Problems
Chapter 7, Misalignment
Section 11, Quick Review of Other Higher than Usual Amplitudes of Harmonics not Caused by Shaft Coupling Misalignment
Although the most frequent source for harmonics of higher than usual amplitudes is shaft misalignment, similar harmonic amplitudes can originate from other sources as well. The most common sources are:
This textbook contains only part of the information in our Practical Solutions seminar.