自動(dòng)送料論文開(kāi)題報(bào)告

自動(dòng)送料論文開(kāi)題報(bào)告

　　自動(dòng)送料機(jī)，一種自動(dòng)化的材料輸送設(shè)備，相比較傳統(tǒng)送料機(jī)操作更加的簡(jiǎn)便，自動(dòng)化程度更高。廣泛應(yīng)用于輕、重工業(yè)零件的沖壓。

　　自動(dòng)送料開(kāi)題報(bào)告

　　畢業(yè)設(shè)計(jì)(論文)開(kāi)題報(bào)告

　　摘要

　　可編程序控制器(Programmable controller)簡(jiǎn)稱PLC，由于PLC的可靠性高、環(huán)境適應(yīng)性強(qiáng)、靈活通用、使用方便、維護(hù)簡(jiǎn)單，所以PLC的應(yīng)用領(lǐng)域在迅速擴(kuò)大。對(duì)早期的PLC，凡是有繼電器的地方，都可采用。而對(duì)當(dāng)今的PLC幾乎可以說(shuō)凡是需要控制系統(tǒng)存在的地方就需要PLC。尤其是近幾年來(lái)，PLC的成本下降，功能又不段增強(qiáng)，所以，目前PLC在國(guó)內(nèi)外已被廣泛應(yīng)用于各個(gè)行業(yè)。本設(shè)計(jì)是為了實(shí)現(xiàn)送料小車(chē)的手動(dòng)和自動(dòng)化的轉(zhuǎn)化，改變以往小車(chē)的單純手動(dòng)送料，減少了勞動(dòng)力，提高了生產(chǎn)效率，實(shí)現(xiàn)了自動(dòng)化生產(chǎn)!而且本送料小車(chē)的設(shè)計(jì)是由于工作環(huán)境惡劣，不允許人進(jìn)入工作環(huán)境的情況下孕育而成的。本文從第一章送料小車(chē)的系統(tǒng)方案的.確定為切入點(diǎn)，介紹了為什么選用PLC控制小車(chē);第二章介紹了送料小車(chē)的應(yīng)達(dá)到的控制要求;第三章根據(jù)控制要求進(jìn)行了小車(chē)系統(tǒng)的具體設(shè)計(jì)，包括端子接線圖、梯形圖(分段設(shè)計(jì)說(shuō)明和系統(tǒng)總梯形圖)和程序指令設(shè)計(jì);

　　最后得出結(jié)論。

　　關(guān)鍵詞：PLC，送料小車(chē)，控制，程序設(shè)計(jì)

　　目 錄

　　第1章前 言 ·························· - 3 -

　　第2章 控制系統(tǒng)介紹和控制過(guò)程要求 ··············· - 3 -

　　2.1 控制系統(tǒng)在送料小車(chē)中的作用與地位 ··································· - 3 -

　　2.2 控制系統(tǒng)介紹 ·········································································· - 3 -

　　第3章 送料小車(chē)系統(tǒng)方案的選擇 ················· - 5 -

　　3.1 可編程控制器 PLC的優(yōu)點(diǎn) ···················································· - 5 -

　　3.2 小車(chē)送料系統(tǒng)方案的選擇 ······················································· - 6 -

　　第4章 基于PLC的送料小車(chē)接線圖及梯形圖 ············ - 6 -

　　4.1 送料小車(chē)PLC的 I/O分配表 ················································· - 6 -

　　4.2 PLC端子接線圖 ······································································· - 8 -

　　4.3 梯形圖分段設(shè)計(jì) ···································································· - 10 -

　　4.4 程序運(yùn)行原理說(shuō)明調(diào)試與完善 ············································· - 14 -

　　4.5 系統(tǒng)總梯形圖設(shè)計(jì) ································································ - 15 -

　　4.6 小車(chē)程序設(shè)計(jì) ········································································ - 20 - 結(jié) 論 ····························· - 22 - 謝 辭 ····························· - 23 -

　　參考文獻(xiàn) ··························· - 23 -

　　第1章前 言

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