產(chǎn)品特點(diǎn)：

PT700旋轉(zhuǎn)機(jī)械綜合故障診斷仿真測試臺，本實(shí)驗(yàn)臺可以模擬旋轉(zhuǎn)機(jī)械多種常見的旋轉(zhuǎn)機(jī)械故障，可以 針對故障電機(jī)、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(qū)動 系統(tǒng)、油液循環(huán)系統(tǒng)、轉(zhuǎn)子動平衡試驗(yàn)?zāi)K、啟停機(jī)試驗(yàn)、轉(zhuǎn)軸摩擦試驗(yàn)，配合數(shù)據(jù)采集儀器及分析軟 件配套使用，可進(jìn)行故障特征分析，在安全可控的環(huán)境中單獨(dú)或與各種缺陷組合搭配實(shí)驗(yàn)。作為研究旋 轉(zhuǎn)機(jī)械故障特征的創(chuàng)新實(shí)驗(yàn)平臺，滿足教學(xué)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(zhuǎn)機(jī)械綜合故障診斷仿真測試臺該實(shí)驗(yàn)臺主要由設(shè)備基礎(chǔ)底板平臺，三相異步變頻電機(jī)，變頻器，皮帶驅(qū)動系統(tǒng)，軸承轉(zhuǎn)子系統(tǒng)，動平衡轉(zhuǎn)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(huán)系統(tǒng)、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(jī)故障：轉(zhuǎn)子不平衡電機(jī)、轉(zhuǎn)子偏心電機(jī)、軸彎曲的電機(jī)、軸承故障電機(jī)、轉(zhuǎn)子條故障電機(jī)、定子繞組故障電機(jī)、電壓不平衡和單相電機(jī)。

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(jī)械故障：機(jī)械松動、摩擦、不對中試驗(yàn)、轉(zhuǎn)子動平衡試驗(yàn)。

l不同轉(zhuǎn)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(jī)測試。

l測試臺在不同轉(zhuǎn)矩負(fù)載下的振動特征表現(xiàn)研究。

測試臺基本技術(shù)參數(shù)：