BISOPE series 55 free, natural, degree of freedom, free vibration

BISOPE series 55- free, natural, degree of freedom, free vibration
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The word freedom is also used as a vibration engineering term, and is used together with coordinate angle (degree) to mathematically express the motion and vibration phenomenon of an object. In other words, in vibration, there must be coordinates to express the vibrating object in terms of the amplitude and frequency of displacement, velocity, and acceleration, and in this case, the term ‘degree of freedom’ of vibration is used. I think freedom is the same as intrinsic (#Eigen value; natural). This is because the state that gives rise to its unique characteristics is freedom itself.
Degree of freedom (DOF) & Free vibration (Natural; Free vibration)
The number of coordinates that express the behavior of a system is called ‘degrees of freedom.’
To explain this, if we describe a spot