畢業(yè)設(shè)計(jì)-plc自動(dòng)升降旗控制系統(tǒng)設(shè)計(jì)-展示頁
2024-12-15 20:00本頁面
【正文】 trol down the flag in the original traditional manual control innovation on the basis of a new type of product. With the development of PLC in China, to lift the flag of the control requirements have bee more sophisticated , making more control of the programmable controller to realize some of the needs. In this paper, the design of the receipt of the task to automatically control for the study, using the S7300 Series PLC controller for automatic control. In this paper, the design of the receipt of the task to automatically control for the study, using the S7300 Series PLC controller for automatic control. The automatic control system of lifting the overall function of the flag were discussed, elaborated on the position of the programmable controller and work. proposed automatic control of various ponents of hardware modules and the detailed design of hardware modules, and control procedures for the design and programming. This design improves the quality control of the flag down and really achieve the realtime control requirements Key word: PLC, lifting the flag, automatic control 3 第一章 緒 論 ________________________________________________________ 4 自動(dòng)控制系統(tǒng)的發(fā)展 ___________________________________________________ 4 ______________________________________________ 4 ___________________________________________________ 8 自動(dòng)控制分類方法 ____________________________________________________ 8 1． ______________________________________________________ 9 _______________________________________________________ 9 恒值控制系統(tǒng) ______________________________________________________ 9 _______________________________________________________ 9 第二章 方案確定 ___________________________________________________ 10 主電路部分 __________________________________________________________ 10 控制電路部分 ________________________________________________________ 10 __________________________________________________________ 10 __________________________________________________________ 10 __________________________________________________________ 10 ______________________________________________________ 11 顯示電路部分 ________________________________________________________ 11 第三章 PLC 控制系統(tǒng)總設(shè)計(jì) _________________________________________ 12 PLC 控制升降旗系統(tǒng)的設(shè)計(jì) ____________________________________________ 12 自動(dòng)控制升降旗的運(yùn)行示意圖 __________________________________________ 13 自動(dòng)控制升降旗的整體電路框圖 ________________________________________ 14 自動(dòng)控制升降旗的整體電路圖 __________________________________________ 15 自動(dòng)控制升降旗的運(yùn)行過程 ____________________________________________ 15 自動(dòng)控制升降旗的 PLC 控制輸入輸出分配接線圖 _________________________ 16 自動(dòng)控制升降旗的 PLC 控制梯形圖 ______________________________________ 17 第四章 電路的保護(hù)環(huán)節(jié) _____________________________________________ 18 第五章 電氣元件的選擇及參數(shù)計(jì)算 ___________________________________ 20 第六章 元件明細(xì)表 _________________________________________________ 23 總 結(jié) ______________________________________________________________ 24 致 謝 _____________________________________________________________ 25 附錄一 _____________________________________________________________ 26 附錄二 _____________________________________________________________ 27 附錄三 _____________________________________________________________ 28 參考文獻(xiàn) ___________________________________________________________ 29 4 第一章 緒 論 自動(dòng)控制系統(tǒng)的發(fā)展 我國自動(dòng)控制系統(tǒng)的發(fā)展 自動(dòng) 控制 技術(shù)是一種運(yùn)用控制理論、儀器儀表、計(jì)算機(jī)和其它信息技術(shù)，對(duì)工業(yè)生產(chǎn)過程實(shí)現(xiàn)檢測(cè)、控制、優(yōu)化、調(diào)度、管理和決策，達(dá)到增加產(chǎn)量、提高質(zhì)量、降低消耗、確保安全等目綜合性技術(shù)，主要包括工業(yè)自動(dòng)化軟件、硬件和系統(tǒng)三大部分。工業(yè)控制自動(dòng)化技術(shù)作為 20 世紀(jì)現(xiàn)代制造領(lǐng)域中最重要技術(shù)之一，主要解決生產(chǎn)效率與一致性問題。 我國 自動(dòng)控制技術(shù) 發(fā)展道路，大多是引進(jìn)成套設(shè)備同時(shí)進(jìn)行消化吸收，然后進(jìn)行二次開
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