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產品特點：

PT700旋轉機械綜合故障診斷仿真測試臺，本實驗臺可以模擬旋轉機械多種常見的旋轉機械故障，可以 針對故障電機、齒輪傳動故障，包括兩級傳動直齒輪及一級傳動行星齒輪箱和軸承故障，故障皮帶驅動 系統、油液循環系統、轉子動平衡試驗模塊、啟停機試驗、轉軸摩擦試驗，配合數據采集儀器及分析軟 件配套使用，可進行故障特征分析，在安全可控的環境中單獨或與各種缺陷組合搭配實驗。作為研究旋 轉機械故障特征的創新實驗平臺，滿足教學模擬及科研用戶的廣泛需求。

The PT700 Machinery Fault & Rotor Dynamics Simulator can simulate various common rotating machinery faults,  including motor and gear transmission faults, including two-stage transmission spur gears and one-stage transmission planetary gearboxes and bearing faults, fault belt drive systems, oil circulation systems, rotor dynamic balance  test modules, start stop tests, and shaft friction tests. When used in conjunction with data acquisition instruments and  analysis software, it can perform fault characteristic analysis and conduct experiments separately or in combination  with various defects in a safe and controllable environment. As an innovative experimental platform for studying the  fault characteristics of rotating machinery, it fully meets the extensive needs of teaching simulation and scientific  research users.

測試臺組成：

PT700旋轉機械綜合故障診斷仿真測試臺該實驗臺主要由設備基礎底板平臺，三相異步變頻電機，變頻器，皮帶驅動系統，軸承轉子系統，動平衡轉子盤組件，兩級傳動直齒輪箱，行星齒輪箱，磁粉制動器，油液循環系統、磁粉加載控制單元。

The experimental platform mainly consists of equipment foundation base plate platform, three-phase asynchronous variable frequency motor, frequency converter, belt drive system, bearing rotor system, dynamic balance rotor  disc assembly, two-stage transmission spur gearbox, planetary gearbox, magnetic powder brake, oil circulation  system, and magnetic powder loading control unit.

測試臺主要功能：

l模擬電機故障：轉子不平衡電機、轉子偏心電機、軸彎曲的電機、軸承故障電機、轉子條故障電機、定子繞組故障電機、電壓不平衡和單相電機。

l故障軸承模擬：軸承內圈故障、軸承外圈故障、軸承滾動體故障、軸承保持架故障、軸承綜合故障。

l齒輪故障模擬：缺齒、斷齒、磨損、裂紋。

l行星齒輪故障模擬：缺齒、斷齒、磨損、裂紋。

l常見機械故障：機械松動、摩擦、不對中試驗、轉子動平衡試驗。

l不同轉速下的軸承故障頻率、齒輪故障頻率的識別。

l測試臺啟停機測試。

l測試臺在不同轉矩負載下的振動特征表現研究。

測試臺基本技術參數：