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Vibrating Screen Critical Frequency Resonance

A vibrating system is said to have several degrees of freedom if many space coordinates are required to describe its motionne example is n masses m 1, m 2, , m n constrained to move in a line and interconnected by n - 1 coupling springs with additional terminal springs leading from m 1 and m n to rigid supportshis system has n normal modes of vibration, each of a distinct frequency.

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