PLC自動(dòng)上料控制設(shè)備系統(tǒng)設(shè)計(jì)（常州）,plc,自動(dòng),控制,節(jié)制,設(shè)備,裝備,系統(tǒng),設(shè)計(jì),常州 摘要 隨著時(shí)代的變遷，工業(yè)生產(chǎn)已走入自動(dòng)化的時(shí)代，各種高新技術(shù)產(chǎn)品的誕生使得一些大型設(shè)備的結(jié)構(gòu)更加的簡單，而操作也更加的方便。 自動(dòng)上料控制設(shè)備是一套在許多工廠或企業(yè)都能見到的設(shè)備，其功能是通過程序的控制，每個(gè)工位利用PLC完成一個(gè)動(dòng)作，將工件從回轉(zhuǎn)料倉內(nèi)送出，搬運(yùn)工位把工件從上料檢測工位搬回。PLC不僅可以實(shí)現(xiàn)一般的邏輯控制，還具備了包括模擬量在內(nèi)的數(shù)值處理和網(wǎng)絡(luò)通信等功能。PLC通信能力的增強(qiáng)，使得控制系統(tǒng)的配置可以更加靈活、方便。PLC在工業(yè)自動(dòng)化控制特別是順序控制中的地位，在可見的將來，是無法取代的。所以PLC成為了自動(dòng)化生產(chǎn)設(shè)備不可或缺的本分。其次，傳感器是測量系統(tǒng)中的一種前置部件，它將輸入變量轉(zhuǎn)換成可供測量的信號(hào)。在本設(shè)計(jì)中我運(yùn)用了電感傳感器和光電傳感器，它們在這套設(shè)備中起到相當(dāng)重要的作用，如果少了它們，就無法將數(shù)據(jù)傳給PLC。最后我主要用元件調(diào)壓過濾器、換向閥、氣缸，根據(jù)PLC 的命令完成相應(yīng)的動(dòng)作，從而達(dá)到控制。 當(dāng)所有的部件連接好，并經(jīng)過調(diào)式以后，設(shè)備就可以工作了。 關(guān)鍵字：PLC 傳感器 調(diào)壓過濾器 換向閥 氣缸 Abstract With the passage of time, industrial production has entered the era of automation, various high-tech products makes the birth of some large equipment structure more simple, and the operators are also more convenience. Automatic Feeding is a set of control equipment in many factories or enterprises can see the equipment, its function is to control the process through. Each station PLC completed a move to the workpiece within the silo from the Rotary donated. porters put spaces on the workpiece materials from the testing station is relocated. PLC can not only realize the general logic control, also have the analog including the numerical processing and network communications, and other functions. PLC communications capability, makes the control system configuration can be more flexible and convenient. PLC control in industrial automation in particular sequence control the position, in the foreseeable future, it is impossible to replace. Therefore, the PLC has become automated production equipment indispensable part of the job. Secondly, the sensor measurement system is a front parts, it will convert input variables for measuring signal. In this design, I used the ICP sensors and optoelectronic sensors, in this equipment plays a very important role, If they are less, we will not be able to pass on data PLC. Finally, I mainly used components Surge filters, valve, cylinder, according to the order PLC completed corresponding moves thereby achieve control. When all of the components connected well, and after tuning, the equipment can work. Keywords : PLC sensor regulator valve cylinder filters. 目 錄 第一章 緒論 …………………………………………………………………1 第二章 自動(dòng)上料控制設(shè)備的結(jié)構(gòu)與工作原理 ……………………………2 2.1 工作桌面 …………………………………………………………………2 2.2 上料工位 …………………………………………………………………3 2.3 搬運(yùn)工位 …………………………………………………………………6 2.4 上料與搬運(yùn)工位的聯(lián)站 …………………………………………………9 2.4.1 單站間狀態(tài)的傳送 …………………………………………………9 2.4.2 工作過程 ……………………………………………………………10 第三章 設(shè)備的電氣結(jié)構(gòu) …………………………………………………11 3.1 設(shè)備元件的選用 ……………………………………………………………11 3.2 傳感器的選型 ………………………………………………………………12 3.2.1 光電傳感器 ……………………………………………………………13 3.2.2 電感傳感器 ……………………………………………………………13 3.3 PLC的選型 ………………………………………………………………14 3.3.1 三菱 FX2N-48MT系列PLC……………………………………………16 3.4 設(shè)備軟件編程 ………………………………………………………………17 3.4.1 編程 …………………………………………………………………17 3.4.2 流程圖 ………………………………………………………………21 3.4.3 程序 …………………………………………………………………24 總結(jié) ………………………………………………………………………26 參考文獻(xiàn) ………………………………………………………………………27