Discovering Resonances Online Presentation

The professional Online presentation titled "Discovering Resonances" explains the phenomenon of resonance through a detailed description of the physical basics. The theory makes it possible to understand the methods for detecting and avoiding resonances.

The knowledge is supported by numerous measurements ranging from unconventional examples taken from practice to impulse hammer tests.

Topics of the Online Presentation

• Physical basics - theoretical introduction
• Characteristics of resonance vibration
• Resonance search next to stationary machinery - impact test (with an impulse hammer) - sinusoidal excitation test
• Resonance search next to rotating machinery - peak hold spectrum - waterfall diagram (spectrum) - amplitude-phase angle measurement synchronized with rotation
• The process of evaluation and its challenges
• Evaluation results of practical examples

Content of the Video Camera Demonstration

• Resonance search with an impulse hammer
• Resonance search with peak hold spectrum
• Resonance search with waterfall spectrum
• Resonance search with amplitude-phase angle measurement synchronized with rotation
• Evaluation of measurement results on a computer

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