發(fā)布時間：2019-05-23 22:55

【摘要】：隨著經(jīng)濟(jì)發(fā)展和人均消費(fèi)水平的提高,人們對商品的需求不斷增長,并且更加注重產(chǎn)品的更新和多樣化。中小批量、多品種生產(chǎn)已成為當(dāng)今機(jī)械制造業(yè)的一個重要特征,由此興起并得到廣泛應(yīng)用的柔性制造系統(tǒng)(FMS)是一種高效率、高精度、高柔性的加工系統(tǒng)。同時將先進(jìn)現(xiàn)場總線技術(shù)運(yùn)用到柔性制造系統(tǒng)中,能夠更好地克服傳統(tǒng)意義上的通信難問題,使其更高效,更具柔性。目前,隨著全球化市場的形成和發(fā)展,無論是發(fā)達(dá)國家還是發(fā)展中國家都越來越重視FMS的設(shè)計研發(fā),因此它必將成為今后機(jī)械制造自動化發(fā)展的重要方向。 基于柔性制造系統(tǒng)的發(fā)展前景,有必要在教學(xué)中讓學(xué)生了解這一方面的知識,為此以實(shí)驗(yàn)室西門子工控設(shè)備為研發(fā)平臺,旨在完成對基于PROFIBUS-DP柔性制造系統(tǒng)的研制與開發(fā)將是本次設(shè)計的主要目的。本文首先在與傳統(tǒng)柔性系統(tǒng)的分析比較后,制定出更具優(yōu)勢的基于PROFIBUS-DP總線的柔性系統(tǒng)總體設(shè)計方案。其次,在熟悉硬件設(shè)備結(jié)構(gòu)和功能的基礎(chǔ)上,通過STEP 7梯形圖編程語言編寫主站及各從站控制程序,從而實(shí)現(xiàn)下位機(jī)各基站的模塊化設(shè)計。再次,是對物流系統(tǒng)和監(jiān)控系統(tǒng)進(jìn)行設(shè)計研發(fā),其重點(diǎn)是使用STEP 7對系統(tǒng)進(jìn)行硬件組態(tài)和使用組態(tài)王對監(jiān)控畫面進(jìn)行繪制兩個方面。最后,在整體設(shè)計完成時,將對系統(tǒng)進(jìn)行綜合調(diào)試,并給出調(diào)試結(jié)果和效果評價。 研究表明,基于PROFIBUS-DP總線的柔性制造系統(tǒng)能充分發(fā)揮現(xiàn)場總線的各種優(yōu)點(diǎn),從而很好地克服傳統(tǒng)柔性制造系統(tǒng)的缺陷,對柔性制造技術(shù)的改善和提高起著積極的作用。而且一直以來,西門子工控產(chǎn)品在國內(nèi)外有著較高的市場占有率,因此該課題對西門子工控產(chǎn)品及通信技術(shù)的應(yīng)用研究有著非常重要的實(shí)際意義。
[Abstract]:With the development of economy and the improvement of per capita consumption level, people's demand for commodities is increasing, and more attention is paid to the renewal and diversification of products. Small and medium-sized batch and multi-variety production has become an important feature of mechanical manufacturing industry. (FMS), which is rising and widely used, is a kind of high efficiency, high precision and high flexibility machining system. At the same time, the application of advanced field bus technology to flexible manufacturing system can better overcome the communication difficulty in the traditional sense, and make it more efficient and flexible. At present, with the formation and development of the global market, both developed and developing countries pay more and more attention to the design and research of FMS, so it will become an important direction of the development of mechanical manufacturing automation in the future. Based on the development prospect of flexible manufacturing system, it is necessary for students to understand this knowledge in teaching. For this reason, Siemens industrial control equipment in laboratory is used as the research and development platform. The purpose of this design is to complete the research and development of flexible manufacturing system based on PROFIBUS-DP. In this paper, after analyzing and comparing with the traditional flexible system, a more advantageous overall design scheme of flexible system based on PROFIBUS-DP bus is worked out. Secondly, on the basis of familiar with the structure and function of the hardware equipment, the master station and each slave station control program are programmed by STEP 7 ladder diagram programming language, so as to realize the modular design of each base station of the lower computer. Thirdly, the logistics system and the monitoring system are designed and developed, which focuses on the hardware configuration of the system using STEP 7 and the drawing of the monitoring screen by Kingview. Finally, when the whole design is completed, the system will be debugged synthetically, and the debugging results and effect evaluation will be given. The research shows that the flexible manufacturing system based on PROFIBUS-DP bus can give full play to the advantages of the field bus, so as to overcome the defects of the traditional flexible manufacturing system and play a positive role in the improvement and improvement of flexible manufacturing technology. Moreover, Siemens industrial control products have a high market share at home and abroad, so this subject is of great practical significance to the application of Siemens industrial control products and communication technology.
【學(xué)位授予單位】：長安大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2011
【分類號】：TH165

【引證文獻(xiàn)】

相關(guān)碩士學(xué)位論文 前1條

1 王銀月;基于PROFIBUS的模塊化制造系統(tǒng)的設(shè)計與開發(fā)[D];華東理工大學(xué);2013年

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本文編號：2484310