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產(chǎn)品特點：

Vibration PT300mini 微型便攜式演示測試臺采用微型直流電機驅(qū)動，配合直流調(diào)速器來控制轉(zhuǎn)速，選 擇不同故障類型的軸承，在不同轉(zhuǎn)速下，驗證軸承缺陷頻率特征，還 可進行轉(zhuǎn)子動平衡試驗、啟停機試驗、偏心轉(zhuǎn)子試驗。作為研究旋轉(zhuǎn) 機械故障特征的創(chuàng)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：

Vibration PT300mini 微型便攜式演示測試臺主要由微型直流電機、調(diào)速器、雙支撐軸承、動平衡轉(zhuǎn)子盤、轉(zhuǎn)軸、傳感器支架、減震基礎底座、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(nèi)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：轉(zhuǎn)子偏心、機械松動、不對中等試驗。

l轉(zhuǎn)子懸臂安裝及中心安裝、轉(zhuǎn)子動平衡。

l不同轉(zhuǎn)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(shù)：