【摘要】：介紹了一種用于變速箱下線綜合性能檢測的變速箱加載試驗臺,該試驗臺基于公共直流母線技術(shù),具有結(jié)構(gòu)簡單,加載靈活,能量利用率高等優(yōu)點。試驗臺利用三臺西門子1PH8系列交流伺服電機(jī)對變速箱進(jìn)行驅(qū)動和加載,采用西門子SINAMICS S120構(gòu)建公共直流母線系統(tǒng),以西門子S7-300PLC為控制器,構(gòu)建基于PROFIBUS-DP現(xiàn)場總線的控制系統(tǒng),重點描述了試驗臺公共直流母線系統(tǒng)的設(shè)計選型以及與PLC的通訊實現(xiàn)。
[Abstract]:This paper introduces a kind of gearbox loading test bed used for measuring the comprehensive performance of gearbox downline. The test bench is based on common DC bus technology and has the advantages of simple structure, flexible loading and high energy utilization ratio. The test bed uses three Siemens 1PH8 series AC servo motors to drive and load the gearbox, adopts Siemens SINAMICS S120 to construct the public DC bus system, and takes Siemens S7-300PLC as the controller to construct the control system based on PROFIBUS-DP fieldbus. The design and selection of common DC bus system and the realization of communication with PLC are described in detail.
【作者單位】： 包頭職業(yè)技術(shù)學(xué)院;包頭輕工職業(yè)技術(shù)學(xué)院;
【基金】：基金項目:內(nèi)蒙古教育廳(編號:NJZC14387)
【分類號】：U467.523
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本文編號：2147865