Modal Testing Demystified

Helpful Modal Testing Resources

New to shaker testing? Interested in a refresher? The setup of shakers, stingers, and transducers is often a source of testing challenges and avoidable measurement errors. In addition to a webinar recording on these topics, our Modal Testing Experts have compiled a list of resources focused on the practical aspects of using modal shakers.

Papers & Articles

• Ground Vibration Testing Using Dynamic Strain Sensors
• Effects of Shaker, Stinger and Transducer Mounting on Measured Frequency Response Functions
• Advantages of Multiple-Input Multiple-Output (MIMO) Testing Using Low Level Excitation Systems
• Modal Excitation Resources
• The Fundamentals of Modal Testing
• Modal Space Articles
• What Makes a Good Modal Array / Structural Accelerometer?

Videos & Diagrams

• Automotive Modal Analysis Equipment Diagram
• Sensors and Shakers for Ground Vibration Testing
• Aerospace Modal Analysis Equipment Diagram
• On-Demand Webinar Archive featuring several Structural Test Focused Presentations

Training Opportunities

• University of Cincinnati Experimental Techniques Seminar Series
• Hands-on Modal Testing by Navcon Engineering

Testing Solutions

• Sound & Vibration Rental Pricelist (including items detailed in webinar)