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畢業(yè)論文-基于plc的五層電梯控制系統(tǒng)設(shè)計(jì)-文庫吧

2025-05-17 11:02 本頁面


【正文】 ......................4 電梯的定義 ......................................................................................................4 電梯的分類 ......................................................................................................4 電梯的結(jié)構(gòu)及組成部件 .....................................................................................4 電梯技術(shù)發(fā)展情況 ............................................................................................4 3 總體設(shè)計(jì) ...............................................................................................................................5 PLC的選擇 ..................................................................................................................5 .....................................................................................................................5 硬件開發(fā) ..........................................................................................................5 五層電梯控制的主電路 .....................................................................................6 、抱閘電路、門鎖及安全運(yùn)行電路 ......................................................7 輸入輸出設(shè)計(jì) ...................................................................................................8 設(shè)計(jì)流程圖 ......................................................................................................9 ............................................................................................................ 11 電梯的自檢狀態(tài) ............................................................................................. 11 ....................................................................................... 11 .............................................................................................. 11 ....................................................................................... 13 .................................................................................... 14 .................................................................................... 16 、下行定向 ....................................................................................... 18 4 電梯模擬調(diào)試及安裝 ......................................................................................................... 20 電梯模擬調(diào)試及安裝 ................................................................................................. 20 ................................................................................................................ 20 ..................................................................................................... 21 ............................................................................................................ 21 參考文獻(xiàn) : .............................................................................................................................. 22 致謝 ....................................................................................................................................... 23 1 1 緒 論 課題的背景及意義 電梯是各種高層建筑不可缺少的垂直方向的交通工具。隨著社會的發(fā)展,建筑物規(guī)模越來越大,樓層越來越多,對電梯的各種靜態(tài)和動態(tài)特性的功能提出了更高的要求。 電梯是一種升降機(jī),運(yùn)用在各個領(lǐng)域,不僅要考慮其的性能問題
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