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IV無錫職業(yè)技術(shù)學院畢業(yè)設(shè)計說明書
全自動洗衣機控制系統(tǒng)的設(shè)計
摘要： 隨著社會經(jīng)濟的發(fā)展和科學技術(shù)水平的提高，家庭電器全自動化成為必然的發(fā)展趨勢。全自動洗衣機的產(chǎn)生極大的方便了人們的生活。洗衣機是國內(nèi)家電業(yè)唯一不打價格戰(zhàn)的行業(yè)，經(jīng)過幾年的平穩(wěn)發(fā)展，國產(chǎn)洗衣機無論在質(zhì)量上還是功能上都和世界領(lǐng)先水平同步?？v觀洗衣機市場，高效節(jié)能、省水、省電、環(huán)保型洗衣機一直在市場上占主導(dǎo)地位。
該論文就怎樣利用PLC來控制全自動洗衣機進行了調(diào)查，對其中軟件設(shè)計、硬件設(shè)計等問題進行了分析和研究，實現(xiàn)了全自動洗衣機的正常運行和強制性停止功能。
關(guān)鍵詞： PLC 全自動洗衣機 控制
Entire automatic washer control system design
Abstract: Along with the social economy development and the science and technology level enhancement, the family electric appliance entire automation becomes the inevitable development tendency. Entire automatic washer production enormous convenience people's life. The washer is the domestic electrical appliances industry does not only hit the profession which the price fights, passes through several year steady development, the domestically produced washer regardless of in quality or in function all with world leading horizontal synchronization. Looks over the washer market, the highly effective energy conservation, the province water, the province electricity, the environmental protection washer continuously occupy the dominant position in the market. How does this paper study controls the entire automatic washer using PLC, to question and so on software design, hardware design has carried on the analysis and the discussion, has realized the entire automatic washer normal operation and compulsory stops the function.
Key word: PLC entire automatic washer control
目 錄
第一章 概 述·······················································1
第二章 課題任務(wù)分析················································2
2.1 整體功能介紹··············································· 2
2.2 設(shè)備控制要求················································2
第三章 控制系統(tǒng)的設(shè)計··············································3
3.1 控制系統(tǒng)框圖················································3
3.2 控制系統(tǒng)對應(yīng)設(shè)備及實現(xiàn)功能··································3
3.3 控制系統(tǒng)原理················································4
第四章 硬件電路設(shè)計················································5
4.1 系統(tǒng)的選型··················································5
4.2 CPU單元設(shè)計················································7
4.3 硬件接線圖················································7
4.4 通訊方式···················································7
4.5 儲存模塊···················································7
4.6 電池模塊···················································7
4.7 通訊模塊··················································7
第五章 軟件的設(shè)計
5.1 I/O分配·················································11
5.2 流程圖····················································12
5.3 源程序····················································14
5.4 程序運行過程分析··········································23
5.5 程序的下載 安裝和調(diào)試·····································23
第六章 PLC和單片機控制的對比······································24
6.1 簡述PLC和單片機·········································25
6.2 用PLC和單片機分別做系統(tǒng)的比較···························25
6.3 用PLC做系統(tǒng)洗衣機的特性·································27
第七章 結(jié)束語·····················································29
第八章 畢業(yè)設(shè)計總結(jié)···············································30
致謝······························································32
參考文獻··························································33
IV