Vibration Test Evolution
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چکیده
Vibration testing is widely accepted as a method to improve product quality by identifying structural weaknesses. Historically, single axis, single shaker testing is the method of choice. This is largely due to the lack of economical and effective test hardware and control software. Significant advances have been made in both arenas, resulting in test equipment design that permits multiple shaker applications, with both single axis or multi-axis excitation capabilities. This paper documents the chronology of test equipment design and reviews the advantages afforded by current hardware and software technologies.
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