Discussions Populaires Dans la Communauté Vibration

Is enough to get a trend of vibrations to diagnose a fail, in a bearing, before it will occur?‎

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What are the symptoms of the Bearing misalignment in the spectrum? ‎

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What are the reasons for negative gap voltage in vibration probes? ‎

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When to use log scale and linier scale during analysis of vibration spectrum? and why?‎

i want to charecterise the type of  faults and wants to distingush the fault basic frequency.‎

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How can you analyze the vibration of heavy duty diesel engine? ‎

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What is the hot and cold insertion in Bentley Nevada 3500?‎

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What is the difference between natural frequency and forcing frequency of a body?‎

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Why the vibration system from bentely nevda and pcb company using the voltage as a reference to measure on the rotating shafts and equipments? ‎

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Why noise level is less in negative voltages?‎

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What is the reason for vibration in rotory machines ?‎

pumps , compressors , turbines and ...etc‎

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