【正文】 chnical information and manufacturing costs. The design of control systems mature, lower manufacturing costs, feasibility strong. Select the PLC control program, seek to control ponents in the design at least, the simplest structure, bandaging accurate, stable and reliable. A parison of alternative control scheme, choose the best program for preliminary design, calculation. If not meet design requirements, pared to the rest of the program, and then choose the best preliminary design of the program again, if meet the requirements, select the model, the detailed design. Control options: options in the choice of control because the reality hardware and software limitations, some requirements had to be simplified, considering the various factors to determine the program for the PLCbased control of electrical systems. The main technical data: Renovation of internal information on the dressing and bandaging machine video at home and abroad, and other information related to the mechanical design. Key words: Automatic, wrap machine, PLC, electrical control system design 運(yùn)城學(xué)院學(xué)士學(xué)位論文 I 目 錄 第一章 緒論 .................................................................................................................1 選題目的、價(jià)值和意義 ......................................................................................1 研究范圍以及所要達(dá)到的技術(shù)要求 ..................................................................1 本課題在國(guó)內(nèi)外的發(fā)展?fàn)顩r及存在的問(wèn)題 ......................................................2 本課題的指導(dǎo)思想 ..............................................................................................2 本課題應(yīng)解決的主要問(wèn)題 ..................................................................................3 第二章 基于 PLC 的自動(dòng)包扎機(jī)電氣控制系統(tǒng)設(shè)計(jì)、控制方案介 紹 ....................4 控制方案簡(jiǎn)介、分析、選擇 ..............................................................................4 控制方案確定、介紹 ..........................................................................................4 第三章 步進(jìn)電機(jī)基本原理 .........................................................................................7 步進(jìn)電機(jī)簡(jiǎn)介 ......................................................................................................7 步進(jìn)電機(jī)結(jié)構(gòu)及工作原理 .................................................................................8 步進(jìn)電機(jī)的運(yùn)行控制 .......................................................................................10 工作過(guò)程 ....................................................................................................10 PLC 介紹 ......................................................................................................... 11 PLC（可編程控制器）的特點(diǎn) .................................................................. 11 PLC 基本原理 ....................................................................................................12 CPM2A 的性能和功能 ......................................................................................15 第四章 編程設(shè)計(jì)（接線圖、梯形圖、功能表圖） ...............................................16 步進(jìn)電機(jī) ...........................................................................................................16 PLC 選擇、參數(shù) ................................................................................................17 控制過(guò)程分析 ...................................................................................................18 程序編制 ...........................................................................................................19 電機(jī)間的速比 ....................................................................................................21 步進(jìn)電機(jī)與 PLC 銜接配合 ..............................................................................35 運(yùn)城學(xué)院學(xué)士學(xué)位論文 II 第五章 實(shí)驗(yàn) .............................................................................................................36 條件實(shí)驗(yàn) ............................................................................................................36 實(shí)物連線圖 .......................................................................................................36 設(shè)計(jì)成本分析 ...................................................................................................38 第六章 結(jié)論 ...............................................................................................................39 參考文獻(xiàn) .....................................................................................................................40 附錄 .............................................................................................................................42 致謝 .............................................................................................................................48 運(yùn)城學(xué)院學(xué)士學(xué)位論文 1 第一章 緒論 選題目的、價(jià)值和意義 隨著我國(guó)工業(yè)化化程度的快速提高，電動(dòng)機(jī)將更加廣泛的使用。 通過(guò)比較幾種可選控制方案，選擇最優(yōu)的方案進(jìn)行初步設(shè)計(jì)、計(jì)算。如果方案選擇了 PLC 控制，在設(shè)計(jì)中力求元件最少。最大限度使傳動(dòng)系統(tǒng)簡(jiǎn)單化，精確化。比較法主要用在方案選擇上，順序設(shè)計(jì)法主要用在梯形圖的編制上。本課題主要是設(shè)計(jì)一種結(jié)構(gòu)比較簡(jiǎn)單、精度較高，通用性好的全自動(dòng)鼓形線圈包扎機(jī)。芇薄螆膀荿莇螞腿聿薂薈膈膁蒞羇膇莃蝕袃膇蒆蒃蝿膆膅蠆蚅螂羋蒂薁螁莀蚇衿袁肀蒀螅袀膂蚅蟻衿芄蒈蚇袈蒆芁羆袇膆薆袂袆羋荿螈裊莁薅蚄裊肀莈薀羄膃薃衿羃芅莆螅羂莇薁螁羈膇莄蚇羀艿蝕薂罿莂蒂袁罿肁蚈螇羈膄蒁蚃肇芆蚆蕿肆莈葿袈肅肈節(jié)襖肄芀蕆螀肅莂莀蚆肅肂薆薂肂膄 莈袀肁芇薄螆膀荿莇螞腿聿薂薈膈膁蒞羇膇莃蝕袃膇蒆蒃蝿膆膅蠆蚅螂羋蒂薁螁莀蚇衿袁肀蒀螅袀膂蚅蟻衿芄蒈蚇袈蒆芁羆袇膆薆袂袆羋荿螈裊莁薅蚄裊肀莈薀羄膃薃衿羃芅莆螅羂莇薁螁羈膇莄蚇羀艿蝕薂罿莂蒂袁罿肁蚈螇羈膄蒁蚃肇芆蚆蕿肆莈葿袈肅肈節(jié)襖肄芀蕆螀肅莂莀蚆肅肂薆 薂肂膄莈袀肁 芇薄螆膀荿莇螞腿聿薂薈膈膁蒞羇膇莃蝕袃膇蒆蒃蝿膆膅蠆蚅螂羋蒂薁螁莀蚇衿袁肀蒀螅袀膂蚅蟻衿芄蒈蚇袈蒆芁羆袇膆薆袂袆羋荿螈裊莁薅蚄裊肀莈薀羄膃薃衿羃芅莆螅羂莇薁螁羈膇莄蚇羀艿蝕薂罿莂蒂袁罿肁蚈螇羈膄蒁蚃肇芆蚆蕿肆莈葿袈肅肈節(jié)襖肄芀蕆螀肅莂莀蚆肅肂薆薂肂膄 莈袀肁芇薄螆膀荿莇螞腿聿薂薈膈膁蒞羇膇莃蝕袃膇蒆蒃蝿膆膅蠆蚅螂羋蒂薁螁莀蚇衿袁肀蒀螅袀膂蚅蟻衿芄蒈蚇袈蒆芁羆袇膆薆袂袆羋荿螈裊莁薅蚄裊肀莈薀羄膃薃衿羃芅莆螅羂莇薁螁羈膇莄蚇羀艿蝕薂罿莂蒂袁罿肁蚈螇羈膄蒁蚃肇芆蚆蕿肆莈葿袈肅肈節(jié)襖肄芀蕆螀肅莂莀蚆肅肂薆 薂肂膄莈袀肁 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