About this document
Dynamic Analysis of Vibrating Screen by Ziggy Gregory is a document available to read on EtoBox.
The document summarizes modal testing performed on a large vibrating screen prototype to analyze structural faults. Modal testing was conducted using impact hammer excitation and shaker excitation. More modes were extracted from the shaker excitation data. Comparison of modal parameters from both testing methods showed good agreement between modal frequencies. Structural faults of the cross members, side plates, and brace members were identified based on the mode shapes. Corrections to the structural design
- Author
- Ziggy Gregory
- Language
- EN