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HOME / ̷ / ̷ |
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̶ ġ ð Կ ߽ ݺ ϴ ǹϸ |
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, , ⱸ, ü Ÿ Ͽ ϴ 鸲 Ǿ ִ. |
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ֺ ü Ǵ ⱸ ʵ ϴ
() ġ, , ݵü ġ |
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ü Ǵ ⱸ ֺ ָ ⱸ ֺ
ʵ ϴ
() , , , |
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ý 3 |
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MASS - ȭ Ͼ |
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SPRING - ġ ȭ Ͼ ź |
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DAMPER - ϴ |
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Ű (Vibration Parameters) |
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(Vibration Amplitude) |
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(Displacement) : : cm, mm, m, nm
ӵ (Velocity) : : m/s, cm/s, mm/s, m/s
ӵ (Acceleration) : : m/s, cm/s(=Gal), g(=9.8m/s)
Peak (P) : 1 Cycle Zero ְ Ȥ Ÿ
Peak to Peak (P-P) : 1 Cycle ְ
ȿ (RMS) : 1 Cycle Peak / 2
հ (Mean Value) : 1 Cycle հ |
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ļ (Vibration Frequency) |
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(Vibration Phase) |
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ü ü ġ ȭ̸ ü ð Ǵ ġ 踦 ǥ |
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ġ ġ ǥմϴ. |
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[ Fig 1. Active & Passive ] |
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[ Fig 2. Transmissibility ] |
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ļ м |
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FFT (Fast Fourier Transformer) Analysis |
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1/3 Octave Analysis |
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VC Curve |
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м (Waveform Analysis) |
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Shaft Orbit м (Lissajous Pattern Analysis) |
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Mode(Deflection) Shape Analysis |
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м (Phase Angle Analysis) |
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[ Fig 3. FFT Analysis ] |
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[ Fig 4. VC Curve ] |
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м ڷ |
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ġ (Static and Dynamic Measurements) |
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ȣ ǥù (Methods of Displaying Dynamic Signals) |
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ڷ (Steady State Data Formats) |
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ڷ (Transient Response Data Formats) |
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