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plc電梯自動(dòng)控制系統(tǒng)設(shè)計(jì)畢業(yè)論文-wenkub

2022-09-12 16:43:35 本頁面
 

【正文】 cessor technology, systems engineering and other technical disciplines and branches of the integration of mechanical and electrical equipment, which is building a permanent vertical transport. This paper choice AT89S51 control of the core ponents, designed a new 8 storey lift systems, using singlechip assembly language programming, transporting passengers arrived a floor, it also shows the elevator floor and downlink. SCM control elevators low cost, versatility, flexibility and ease of large plex control advantages. Key words: SingleChip; Microputer Elevator; control 3 前言 隨著現(xiàn)代高科技的發(fā)展,住房和辦公用樓都已經(jīng)逐漸向高層發(fā)展。 Liaoning Normal University ( 屆) 本科生畢業(yè)論文 ( 設(shè)計(jì) ) 題 目: PLC 電梯自動(dòng)控制系統(tǒng)設(shè)計(jì) 學(xué) 院: 遼寧師范大學(xué) 專 業(yè): 電子信息工程 學(xué) 號(hào): 學(xué)生姓名: 指導(dǎo)教師: 年 月 目錄 摘要 ...................................................................... 1 Abstract .................................................................. 2 前言 ...................................................................... 3 1 單片機(jī)簡(jiǎn)述 .............................................................. 4 單片機(jī)簡(jiǎn)介 ........................................................ 4 單片機(jī)的應(yīng)用領(lǐng)域 .................................................. 4 單片機(jī)的發(fā)展趨勢(shì) .................................................. 5 低功耗 CMOS 化 ............................................... 5 微型單片化 .................................................. 5 2 硬件系統(tǒng) ................................................................ 5 功能組成圖 ......................................................... 6 芯片 ........................................................ 6 顯示模塊 .......................................................... 8 復(fù)位開關(guān)模塊 ...................................................... 9 振蕩器電路模塊 .................................................... 9 主要技術(shù)參數(shù) ................................................ 9 單片機(jī)結(jié)構(gòu) ............................................ 9 程序下載模塊 ...................................................... 9 設(shè)計(jì)電路及連線 ................................................... 10 3 軟件設(shè)計(jì) ............................................................... 10 軟件功能描述 ...................................................... 10 流程圖設(shè)計(jì) ........................................................ 11 程序設(shè)計(jì) .......................................................... 11 程序初始化 ................................................. 12 主程序調(diào)用 ................................................. 12 中斷程序調(diào)用 ............................................... 13 4 系統(tǒng)調(diào)試 ............................................................... 14 硬件調(diào)試 ......................................................... 14 軟件調(diào)試 ......................................................... 15 結(jié)論 ..................................................................... 16 謝辭 ..................................................................... 17 參考文獻(xiàn) ................................................................. 18 1 摘要 單片機(jī)即單片微型計(jì)算機(jī)( SingleChip Microputer ),是集 CPU ,RAM ,ROM ,定時(shí),計(jì)數(shù)和多種接口于一體的微控制器。電梯是高層賓館、商店、住宅、多層倉庫等高層建筑不可缺少的垂直方向的交通運(yùn)輸工具。 目前,由可編程控制器( PLC)或微型計(jì)算機(jī)組成的電梯運(yùn)行邏輯控制系統(tǒng),正以很快的速度發(fā)展著。(如圖 11 所示)。例如精密的測(cè)量設(shè)備(功率計(jì),示波器,各種分析儀)。 在計(jì)
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