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Fault diagnosis and noise analysis technology for CNC machine tools at Taizhou Dongqi CNC Equipment Co., Ltd.
Release time:
2026-03-06
The sound and noise diagnosis technology for fault maintenance of CNC machine tools includes direct monitoring and indirect monitoring. Direct monitoring is the "auditory diagnosis" in practical diagnostic technology. In modern diagnostic technology, noise diagnosis refers to indirect monitoring, which involves diagnosing the "quantity" of faults based on the sound signals collected by sensors and processed through data processing. Sound diagnosis can achieve good results for mechanical faults with periodic motion, such as high-precision gears and bearings, wear of hydraulic valves, etc.
The sound and noise diagnosis technology for fault maintenance of CNC machine tools includes direct monitoring and indirect monitoring. Direct monitoring is the "auditory diagnosis" in practical diagnostic technology. In modern diagnostic technology, noise diagnosis refers to indirect monitoring, which involves diagnosing the "quantity" of faults based on the sound signals collected by sensors and processed through data processing. Sound diagnosis can achieve good results for mechanical faults with periodic motion, such as high-precision gears and bearings, wear of hydraulic valves, etc.
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