'1x rpm' presentation slideshows

ODS & Modal Case Histories

ODS & Modal Case Histories. Barry T. Cease Cease Industrial Consulting February 20th, 2009. ODS & MODAL CASE HISTORIES BARRY T. CEASE, CEASE INDUSTRIAL CONSULTING FEBRUARY 20 TH , 2009 INTRODUCTION What is ODS analysis and why do we need it? What is Modal analysis and why do we need it?

759 views • 67 slides

SIGNATURE ANALYSIS

SIGNATURE ANALYSIS. Which frequencies exist and what are the relationships to the fundamental exciting frequencies. What are the amplitudes of each peak How do the peaks relate to each other If there are significant peaks, what are their source. COUPLE UNBALANCE.

509 views • 49 slides

Case Histories: Applying vibration and related test and analysis methods to solve problems

433 views • 30 slides

Vibration Analysis (cont)

Vibration Analysis (cont). Adam Adgar School of Computing and Technology. The FFT Process. Based upon principle that any periodic signal (e.g. measured vibration signal) can be broken down into a series of simple sinusoids

524 views • 15 slides