Handheld to high channel solutions with patented technologies. Vibration, strain, acoustic & more.
Route based vibration data collection, condition monitoring, vibration diagnostics.
Single or multi axis FRF testing, hammer impact testing, geometry & ODS (operational deflection shape)
Experimental Modal Analysis Seminar with Dr. Pete Avitabile
This seminar focuses on the measurements needed to make a successful test as well as the reduction of that data to obtain the dynamic characteristics of a structure or system – that is the frequency, damping and mode shapes. Lectures will be augmented with participant collection of their own data sets (working in teams of 2 or 3) with separate test setups for the seminar. Discussion on some of the common pitfalls and misconceptions are presented in this seminar. Measurements with MIMO shakers will be demonstrated; participant data will be performed using impact testing strategies. Dr. Pete Avitabile, Professor Emeritus at the University of Massachusetts Lowell, will lead the seminar discussions.
Charlotte, North Carolina - USA (October 29-31, 2024)
Montreal, QC - Canada (May 6-8, 2025)
(Product Note #002, 50 pages, 2.34 MB)
Describes the advanced dynamic signal analysis theory including swept sine test with tracking filter, real-time digital filters, octave analysis, sound level meters, order tracking analysis, automated test, shock response spectrum analysis. Read online here.
(Product Note #087, 8 pages, 1.18 MB) Intelligent Clipping modifies the drive signal to minimize the loss in dynamic range of the profile. Read online here.
(Product Note #088, 19 pages, 1.64 MB) Digital filters are powerful tools utilized during the data conditioning phase to analyze signals. Read online here.
