BISOPE series
25- About the bad and good points of vibration
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No matter how much people try to deny and avoid it, they
cannot avoid the #wave that is transmitted through any form. A person hears
because the eardrum vibrates, and sees the reflected form with the eyes because
of the transmission by the wave of light. Breathing involves repetitive
movements of the lungs, and walking is achieved by cyclic oscillating movements
of the arms and legs. In addition, it speaks through the movement of the larynx
and tongue, and it is possible to know that there is a call through sound or
vibration. Early scholars in the field of vibration focused their efforts on
the development of mathematical theories to understand natural phenomena, and
were applied to the design of machines, structures, engines, and control
systems in an engineering way, and focused on the design of motion, and safety,
productivity, and asset management in the field. In order to efficiently
proceed with vibration, vibration continues to be researched on the health and
destruction of structures and machines, and human discomfort.
Rotating machines (engines, fans, pumps, motors, etc.)
generate #imbalance vibration due to poor design or current bad condition. The
imbalance may cause a second large vibration when rotating at high speed, and
the repetition of repeated motions leads to plastic deformation or fracture.
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All copyright korea CBM written by
BISOPE , vs72@naver.com, 070-4388-0415, www.kCBM.kr
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