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AMPLITUDE AND PHASE MODULATION ANALYSIS METHODS FOR EARLY DETECTION OF GEAR FAULTS

机译:用于齿轮断裂的早期检测的幅度和相位调制分析方法

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This paper presents methods of analysis of vibration data for detecting gear tooth damage using amplitude and phase modulation techniques. Based on examined vibration data from a gear test rig, these methods appear to be effective and reliable diagnostic tools. All stages of gear tooth damage - light, intermediate, and advanced - were detected. A number of processing enhancements to improve the fault detection rate are discussed. These techniques were found to be useful for both discrete and distributed tooth damage.
机译:本文介绍了使用幅度和相位调制技术检测齿轮齿损伤的振动数据的分析方法。基于齿轮试验台的检查振动数据,这些方法似乎是有效且可靠的诊断工具。检测到齿轮齿损伤的所有阶段 - 灯,中间和先进。讨论了提高故障检测率的许多处理增强。发现这些技术可用于离散和分布的齿损伤。

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