planetary spectrum 中文意思是什麼
planetary spectrum
解釋
行星光譜-
The lower - band spectrum caused by unbalancing rotor and eccentric error of primary axes is analysised firstly. the vibration of basic factors and its features caused by the basic member are discussed, such as turbo - propellers, planetary - reducer and bearings
首先分析系統中由於主轉子動靜不平衡、主軸不對中而激發低頻諧波成分的現象,而後討論螺旋槳、行星減速器及軸承的振動故障機理以及整機振動綜合分析方法。 -
Using this system the faults of engine rotor will be finded out by surveillance vibration wave in time domain and power spectrum real - timing or analysis the fringe band of tooth - frequency of planetary - reducer
在wj6發動機生產試車臺上,實現了通過實時給出機匣振動時域、頻譜波形,分析及辨識發動機主轉子系統故障。
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