某工業(yè)流水線電氣傳動控制系統(tǒng)軟件設(shè)計(jì)

電氣工程論文編號:DQ126   論文字?jǐn)?shù):10794,頁數(shù):36

目錄
摘  要 II
1 緒論 - 1 -
1.1 基于PLC控制的工業(yè)流水線簡介 - 1 -
1.2 本畢業(yè)論文所做的工作 - 1 -
2 基于PLC控制的工業(yè)流水線硬件部分簡介 - 3 -
2.1 PLC簡介 - 3 -
2.2變頻器簡介 - 3 -
2.3觸摸屏簡介 - 4 -
2.3.1觸摸屏原理 - 5 -
2.3.2觸摸屏的分類簡介 - 5 -
3 系統(tǒng)編程軟件簡介 - 6 -
3.1 西門子S7-200CNSTEP7MicroWINV4.0 簡介 - 6 -
3.2 觸摸屏編程軟件簡介 - 8 -
4預(yù)計(jì)達(dá)到的流水線控制系統(tǒng)要求 - 9 -
4.1傳動系統(tǒng)的技術(shù)要求 - 9 -
4.2傳動系統(tǒng)的總體結(jié)構(gòu)： - 10 -
5 PLC控制程序設(shè)計(jì)以及變頻器的參數(shù)設(shè)定 - 11 -
5.1某工件加工傳動系統(tǒng)PLC的程序設(shè)計(jì) - 11 -
5.2流水線控制系統(tǒng)觸摸屏程序 - 18 -
5.2.1 TP070程序變量表 - 18 -
5.2.2 TP070最終程序展示 - 19 -
6本次設(shè)計(jì)完成成果 - 24 -
6.1完成實(shí)物成果 - 24 -
6.2最終功能實(shí)現(xiàn)情況 - 28 -
7 結(jié) 論 - 29 -
致 謝 - 30 -
參考文獻(xiàn) - 31 -

摘  要

 隨著我國經(jīng)濟(jì)的高速發(fā)展，工業(yè)流水線對其控制系統(tǒng)的要求越來越高。傳統(tǒng)的繼電器-接觸器控制系統(tǒng)已無法滿足控制要求。因此，基于PLC的流水線傳動控制系統(tǒng)迅速發(fā)展起來。該系統(tǒng)以PLC為控制核心，具有可靠性高、抗干擾能力強(qiáng)，在惡劣的生產(chǎn)環(huán)境里，仍然可以十分正常地工作的優(yōu)點(diǎn)，同時(shí)，結(jié)合友好的人機(jī)界面系統(tǒng)-觸摸屏，使得其操作簡便，不需要大量的專業(yè)知識就能掌握其使用方法，易于推廣使用。本文采用PLC、觸摸屏、變頻器通過合理組態(tài)，實(shí)現(xiàn)某工業(yè)流水線傳動系統(tǒng)控制，具有多工位加工，正反向運(yùn)行，多段速運(yùn)行以及工件計(jì)數(shù)等功能，能夠滿足目前大部分工業(yè)生產(chǎn)流水線的需求。

關(guān)鍵詞：自動化，流水線，PLC，變頻調(diào)速

Abstract

With the rapid development of Chinese economic ,the demanding of industrial pipeline control systems are increased. Traditional relay - contactor control system has been unable to meet the requirements. Therefore, the PLC-based control system for transmission lines develops rapidly. The system has a PLC as the core, contains high reliability, strong anti-interference ability and in the worst years of the production environment can still be quite normal to the merits of the work. At the same time, combined with a friendly man-machine interface system - touch screen, makes it easy to operate and people don’t need a lot of professional knowledge will still be able to master its use, promoting easily. In this paper, PLC, touch screen, inverters are configured rationally to realize the transmission control of an industrial pipeline. with the function of multi-processing, the pros and cons to running, multi-speed operation, and features such as parts count, it can be able to meet most of the industrial production line demand .

Key words: automation，lines，PLC，VVVF