旋转机械的振动测试及状态监测专业英语词汇.doc

旋转机械的振动测试及状态监测专业英语词汇 状态监测 (Condition Monitoring) 故障诊断 (Fault Diagnosis) 转子 (Rotor) 转手支承系统 (Rotor-Support System) 振动故障 (Vibration Fault) 轴振动 (Shaft Vibration) 径向振动 (Radial Vibration) 基频振动 (Fundamental Frequency Vibration) 基频检测 (Fundamental Frequency Component Detecting) 键相信号 (Key-phase Signal) 正峰相位 (+Peak Phase) 高点 (High Spot) 光电传感器 (Optical Transducer) 同相分量 (In-phase Component) 正交分量 (Quadrature Component) 跟踪滤波 (Tracking Filter) 波德图 (Bode Plot) 极坐标图 (Polar Plot) 临界转速 (Critical Speed) 不平衡响应 (Unbalance Response) 残余振幅 (Residual Amplitude) 方位角 (Attitude Angle) 轴心轨迹 (Shaft Centerline Orbit) 正进动 (Forward Precession) 同步正进动 (Synchronous Forward Precession) 反进动 (Backward Precession) 正向涡动 (Forward Whirl) 反向涡动 (Backward Whirl) 油膜涡动 (Oil Whirl) 油膜振荡 (Oil Whip) 轴心平均位置 (Average Shaft Centerline Position) 复合探头 (Dual Probe) 振摆信号 (Runout Signal) 电学振摆 (Electrical Runout) 机械振摆 (Mechanical Runout) 慢滚动向量 (Slow Roll Vector) 振摆补偿 (Runout Compensation) 故障频率特征 (Frequency Characteristics Of Fault) 重力临界 (Gravity Critical) 对中 (Alignment) 双刚度转子 (Dual Stiffness Rotor) 啮合频率 (Gear-mesh Frequency) 间入简谐分量 (Interharmonic Component) 边带振动 (Side-band Vibration) 三维频谱图 (Three Dimensional Spectral Plot) 瀑布图 (Waterfall Plot) 级联图 (Cascade Plot) 带通滤波器 (Band-pass Filter) 半功率带宽 (Half-power Bandwidth) 3 dB 带宽 (3 dB Bandwidth) 等效噪声带宽 (Effective Noise Bandwidth) 恒带宽 (Constant Bandwidth) 恒百分比带宽 (Constant Percentage Bandwidth) 1/N 倍频程滤波器 (1/N Octave Filter) 形状因子 (Shape Factor) 截止频率 (Cut-off Frequency) 中心频率 (Centre Frequency) 模拟滤波器 (Analog Filter) 数字滤波器 (Digital Filter) 跟踪滤波器 (Tracking Filter) 外差式频率分析仪 (Heterodyne Frequency Analyzer) 逐级式频率分析仪 (Stepped Frequen