Handheld to high channel count solutions with patented technologies. Vibration, strain, acoustic & more.
Single or multi axis vibration testing, combined temperature & humidity
Route based vibration data collection, condition monitoring, vibration diagnostics.
Single or multi axis FRF testing, hammer impact testing, geometry & ODS (operational deflection shape)
Registration fee covers course materials, hands-on lab section, and meals
Modal analysis is an essential technology behind solving noise and vibration problems. 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.
[DSA] GRS v2 with Remote Interaction Support
[DSA] GPS Time-stamped signals for Synchronized Data Acquisition
[DSA] Introducing IEEE 1588 Time Synchronization with a grand master clock, allowing for up to 100 ns accuracy
[VCS] Stockbridge Damper Testing
[VCS] Energy-Efficient Shaker System
[ALL] Secure Recording Using RAID on Spider-NAS
[ALL] Raw Time Recording to PC
[EMA] Operational Modal Analysis with CoCo Handheld Systems
[PA] Custom Data Conditioning with Python Scripts
[PA] Support for Timestamped Signals
Signal Viewer
12 new EDM Extensions to support more temperature chambers, water chillers, charge cabinets, and other features
(Product Note #059, 7 pages, 946 KB)
Pyroshock or Pyrotechnic testing using simulation or explosive devices are typically used to test and qualify components for the aerospace industry. Read online here.
(Product Note #093, 19 pages, 1.98 MB)
This paper presents an experimental case study showcasing the application of this patented technology on a fighter jet, demonstrating its effectiveness in aerospace, defense, commercial, and UAV platforms. Read online here.
(Product Note #092, 3 pages, 688 KB)
The sampling rate has increased from 102.4 kHz to 512 kHz for both the input and output channels. Read online here.
