MEAMotorLab追加软体功能说明.pdf

MEA MotorLab 追加軟體功能説明 常用的項目説明： Torque Spectrum 扭矩頻譜分析 Speed Spectrum 轉速頻譜分析 Torque vs. Speed Oscillations 扭矩對速度震蕩分析 Harmonic Integral of Speed And Torque Ripples 速度和扭矩漣波調和積分 Dynamic Torque vs. Speed 動態扭矩 Friction Torque vs. Speed 摩擦扭矩 Friction Torque Angle Spectrum 摩擦扭矩對角度頻譜分析 Cogging Torque Level 齒槽扭矩級數 Back EMF 反電動勢 Torque Spectrum 扭矩頻譜分析 Description：Spectrum analysis of torque ripple at steady state condition , Frequency range from 3HZ up to 6KHZ 描述：對在穩態下扭矩漣波，頻率從 3Hz 到 6KHz 的頻譜分析。 Application： Used for detecting vibrations and noise level. A peak on specific frequency area can give information for the source of the problem. 應用：被用來檢測噪音及振動等級, 對特定頻寬峰值將提供噪音振動問題來源訊息。 測試結果圖例 Speed Spectrum 速度頻譜分析 Description：Spectrum analysis of speed ripple at steady state condition, Frequency range from 3HZ up to 6KHZ 描述：對在穩態下速度漣波，頻率從 3Hz 到 6KHz 的頻譜分析。 Application： Used for detecting vibrations and noise level. A peak on specific frequency area can give information for the source of the problem. 應用：被用來檢測噪音及振動等級, 對特定頻寬峰值將提供噪音振動問題來源訊息。 測試結果圖例 Torque vs. Speed Oscillations 扭矩對速度震蕩分析 Description: The speed and torque ripple，when the motor is running at steady state condition. 描述：馬達穩態下的速度和扭矩漣波。 Application：Show the oscillation level of speed and torque。Use this test when building a prototype and want to reduce the oscillation level, which is a source for noise and vibrations. 應用： 顯示轉速及扭力震盪