【正文】 質量自動化生產的發(fā)展的主流方向。為適應現(xiàn)代傳統(tǒng)的工業(yè)控制系統(tǒng)，我們還采用了基于組態(tài)王軟件的系統(tǒng)作為上位機，配合下位機 PLC 完成了該系統(tǒng)的實時監(jiān)控系統(tǒng)功能，更好的使該自動生產系統(tǒng)融入到現(xiàn)代工業(yè)控制領域中。 電鍍生產線的工作流程圖。畢業(yè)設計（論文）專題部分: 控制對象的設計要求。 PLC 機型的選擇。 PLC 梯形圖設計。關鍵詞：PLC、電鍍、組態(tài)王ABSTRACTHow did the article discuss has carried on the automated galvanization production line control using German Simens PLC S7200, in this design, we produced the scene from the automatic control technology ponent in the domestic application prospect and the galvanization production line the environment to consider, take caused this production line truly to have the automatic production movement as the goal, will formulate has used in current and later all applies widespread also can adapt the many kinds of environment programmable controller to control the entire work flow the plan. Has analyzed the system software and hardware design part with emphasis, and gave the system hardware wiring diagram, PLC has controlled the I/O port distribution list as well as the overall program flow diagram and so on, has realized the galvanization production automation, enhanced the production efficiency, reduced the labor intensity In order to adapt the modern tradition industry control system, we also used based on the configuration king software system had taken on the position machine, coordinate lower position machine PLC has pleted this system realtime monitoring system function, better caused this automatic production system to integrate to the modern industry control domain in.KEY WORDS: PLC 、 Galvanization、 Configuration KingV / 41目 錄前 言......................................................................................................1第 1 章 工藝要求分析 .............................................................................2 PLC 的發(fā)展和歷史趨勢 .................................................................2 PLC 系統(tǒng)組成及各部分的功能 ....................................................3 PLC 的基本工作原理 .....................................................................4 電鍍生產線的控制系統(tǒng)概述與選題背景意義 ..............................4 生產線的控制系統(tǒng)的概述 ...................................................4 課題的選題背景及意義 .......................................................5 控制對象的設計要求詳述 .............................................................6 電鍍生產線的工作流程圖 ............................................................7第 2 章 系統(tǒng)的硬件設計 .............................................................................8 PLC 機型選擇 .................................................................................8 I/O 分配表及其端子接線圖 ...........................................................8 主電路的設計 ................................................................................11第 3 章 系統(tǒng)的軟件設計 ...........................................................................12 軟件的組成及作用 .......................................................................12 PLC 內部資源 .....................................................................12 PLC 編程語言 .....................................................................13 組態(tài)軟件 .............................................................................14 PLC 梯形圖設計 ...........................................................................16 組態(tài)王軟件設計 ...........................................................................17第 4 章 軟硬件調試實現(xiàn) ...........................................................................27結束語 .........................................................................................................30VII / 41參考文獻.....................................................................................................................31致謝............................................................................................................3211 / 41前 言電鍍生產線按照其工藝要求和規(guī)模一般設計有兩臺行車、三臺行車和四臺行車工作，每臺行車都根據已編制好的各自的程序運行；對于行車的自動控制，早期是采用繼電器邏輯電路和順序控制器，發(fā)展至今其控制方式已采用可編程控制器 PLC 作為核心控制部件，其控制更為安全、可靠、方便、靈活，自動化程度更高。為此，我選定了該題目，簡單的實現(xiàn)了電鍍生產線的自動工作流程，并進行了簡單的軟件設計