本文選題：柔性自動(dòng)化 + PLC�。� 參考：《湖北工業(yè)大學(xué)》2017年碩士論文

【摘要】：柔性自動(dòng)化生產(chǎn)技術(shù)簡(jiǎn)稱柔性制造技術(shù),它以工藝設(shè)計(jì)為先導(dǎo),以數(shù)控技術(shù)為核心,是自動(dòng)化地完成企業(yè)多品種、多批量的加工、制造、裝配、檢測(cè)、分揀等過程的先進(jìn)生產(chǎn)技術(shù)。柔性自動(dòng)化生產(chǎn)技術(shù)的高效性、靈活性和縮短投產(chǎn)準(zhǔn)備時(shí)間等特性使其成為實(shí)施靈捷制造、并行工程、精益生產(chǎn)和智能制造等先進(jìn)制造系統(tǒng)的基礎(chǔ)。柔性自動(dòng)化生產(chǎn)技術(shù)是當(dāng)前機(jī)械制造業(yè)適應(yīng)市場(chǎng)動(dòng)態(tài)需求及產(chǎn)品不斷迅速更新的主要手段,是先進(jìn)制造技術(shù)的基礎(chǔ)技術(shù)。本文以湖州驕陽自動(dòng)化設(shè)備有限公司設(shè)計(jì)生產(chǎn)自動(dòng)化生產(chǎn)線為基礎(chǔ),以柔性自動(dòng)化生產(chǎn)線技術(shù)為載體,設(shè)計(jì)一套基于PLC控制的、自動(dòng)化生產(chǎn)不同顏色和材質(zhì)(金屬與非金屬)物件的柔性控制自動(dòng)分揀系統(tǒng)。研究對(duì)象包括現(xiàn)場(chǎng)控制中的檢測(cè)單元和分揀單元,能夠輸送加工的物件,分揀出不同材質(zhì)與顏色的物件并進(jìn)行分類,可以實(shí)現(xiàn)各單元的獨(dú)立和聯(lián)機(jī)運(yùn)行。系統(tǒng)采用了可編程控制器(PLC)技術(shù)、傳感檢測(cè)技術(shù)(包括電感傳感器、電容傳感器、色彩傳感器等)、輸出執(zhí)行機(jī)構(gòu)(包括氣缸、電磁閥、指示燈等)、輸送系統(tǒng)(直流減速電機(jī))、網(wǎng)絡(luò)聯(lián)機(jī)控制系統(tǒng)和人機(jī)界面等相關(guān)技術(shù),最后實(shí)現(xiàn)對(duì)自動(dòng)分揀系統(tǒng)的整個(gè)過程控制與過程監(jiān)控:(1)研究了自動(dòng)分揀系統(tǒng)的整體設(shè)計(jì)方法與思路。(2)采用PLC作為自動(dòng)分揀系統(tǒng)核心控制器件。控制系統(tǒng)是柔性自動(dòng)化生產(chǎn)線的核心部分,為達(dá)到控制要求,本設(shè)計(jì)以PLC作為控制核心,自動(dòng)分揀控制過程由PLC編寫的程序?qū)崿F(xiàn)。(3)研究了WinCC組態(tài)軟件中數(shù)據(jù)的存儲(chǔ)和歸檔,WEB瀏覽器功能,報(bào)警記錄與常,實(shí)時(shí)觀測(cè)動(dòng)態(tài)工作畫面,以PLC及上位機(jī)通訊等。(4)為實(shí)現(xiàn)網(wǎng)絡(luò)聯(lián)機(jī)功能,系統(tǒng)采用PROFIBUS-DP網(wǎng)絡(luò)通訊,上位機(jī)S7-300作為主站,兩臺(tái)S7-200為從站,實(shí)現(xiàn)上位機(jī)與下位機(jī)的實(shí)時(shí)通訊聯(lián)機(jī)。
[Abstract]:Flexible automatic production technology is referred to as flexible manufacturing technology. It takes process planning as the guide and numerical control technology as the core. It automates the process, manufacture, assembly and inspection of various kinds and batches of enterprises. Advanced production technology for sorting and other processes. Because of its high efficiency, flexibility and short production preparation time, flexible automatic production technology has become the basis of advanced manufacturing systems such as agile manufacturing, concurrent engineering, lean production and intelligent manufacturing. Flexible automatic production technology is the main means for the machinery manufacturing industry to adapt to the dynamic demand of the market and the rapid updating of the products. It is also the basic technology of the advanced manufacturing technology. Based on the design of production automation production line of Huzhou Sunshine Automation equipment Co., Ltd., and flexible automation production line technology as carrier, this paper designs a set of production automation production line based on PLC control. Automatic production of different colors and materials (metal and non-metal) objects flexible control automatic sorting system. The research object includes the detection unit and sorting unit in the field control, which can transport the processed objects, sort out and classify the different materials and colors, and realize the independent and on-line operation of each unit. The system adopts PLC (Programmable Logic Controller) technology, sensor detection technology (including inductance sensor, capacitance sensor, color sensor, etc.), output actuator (including cylinder, solenoid valve, etc.) Related technologies such as indicator lamp, transmission system (DC deceleration motor, network on-line control system, man-machine interface, etc.) Finally, the whole process control and process monitoring of automatic sorting system is realized. (1) the whole design method and train of thought of automatic sorting system are studied. (2) PLC is adopted as the core controller of automatic sorting system. The control system is the core part of the flexible automation production line. In order to meet the control requirements, the design takes PLC as the control core. The automatic sorting control process is realized by a program written by PLC. The functions of data storage and archiving in WinCC configuration software are studied. The functions of alarm recording and recording, and real-time observation of dynamic working picture are studied. The system uses PROFIBUS-DP network communication, upper computer S7-300 as master station and two S7-200 slave stations to realize real-time communication between upper computer and lower computer.
【學(xué)位授予單位】：湖北工業(yè)大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2017
【分類號(hào)】：TP273

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