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kubler編碼器8.5820.0611.1024.5126伺服編碼器

kubler編碼器8.5820.0611.1024.5126伺服編碼器

kubler編碼器8.5820.0611.1024.5126伺服編碼器

CAN總線作為工業(yè)現(xiàn)場底層通信網(wǎng)絡,有效的解決了傳統(tǒng)伺服控制技術暴露出一些問題:控制方式單一,可操作性和實時性差,現(xiàn)場接線方式復雜,可靠性不高,網(wǎng)絡通信能力差等問題. 基于以上情況,論文在深入研究CAN總線及其應用層協(xié)議CANopen的基礎上,將CAN現(xiàn)場總線技術應用于交流伺服驅(qū)動系統(tǒng),設計USB-CAN通信卡,使CAN總線深入到工業(yè)伺服控制底層,同時對交流伺服驅(qū)動器主從站控制系統(tǒng)軟硬件進行開發(fā)研究,其具有重要的理論價值和工程實踐價值. 首先,回顧交流伺服控制系統(tǒng)以及CAN現(xiàn)場總線和CANopen協(xié)議發(fā)展歷程和現(xiàn)狀,比較現(xiàn)場總線控制系統(tǒng)較傳統(tǒng)控制系統(tǒng)的優(yōu)勢,分析實現(xiàn)基于CANopen協(xié)議的分布式交流伺服系統(tǒng)網(wǎng)絡化控制的方法和要點. 其次,深入分析CANopen協(xié)議。

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