產品特點：

Machinery Fault  PT300軸承動平衡測試臺采用ABB小型三相異步電機驅動，配合變頻器來調節轉速，選 擇不同故障類型的軸承，在不同轉速下，驗證軸承缺陷頻率特征，還 可進行轉子動平衡試驗、啟停機試驗、帶有安全防護亞克力護罩及磁 吸開關，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，配合教學模擬及科研用 戶的廣泛需求。

The PT300mini, powered by a micro DC motor and governed by a DC speed  regulator, allows for the selection of bearings with various fault types to  assess the frequency patterns of these defects across different speeds.  Additionally, it facilitates rotor dynamic balance, start-stop, and eccentric  rotor tests. Serving as a pioneering experimental platform for analyzing  rotating machinery fault features, it effectively addresses the diverse  requirements of teaching simulations and scientific research.

測試臺組成：

Machinery Fault  PT300軸承動平衡測試臺主要由三相異步電機、變頻器、雙支撐軸承、動平衡轉子盤、轉軸、減震基礎底座、亞克力防護罩、磁吸開關等組成。

The test bench is mainly composed of a micro DC  motor, a speed regulator, dual support bearings, a  dynamic balancing rotor disc, a shaft, a sensor  bracket, a shock-absorbing foundation base, et.

測試臺主要功能：

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常見機械故障：機械松動、不對中等試驗。

l轉子懸臂安裝及中心安裝、轉子動平衡。

l不同轉速下的軸承故障頻率識別。

l測試臺啟停機測試。

測試臺基本技術參數：