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基于labviewfpga的步進(jìn)電機(jī)控制系統(tǒng)設(shè)計(jì)(已修改)

2025-07-08 10:45 本頁(yè)面
 

【正文】 畢業(yè)設(shè)計(jì)(論文)任務(wù)書(shū)專業(yè) 班級(jí) 測(cè)控 姓名 下發(fā)日期 題目 基于 LabVIEW的步進(jìn)電機(jī)控制系統(tǒng)設(shè)計(jì)專題主要內(nèi)容及要求⑴ 查閱國(guó)內(nèi)外相關(guān)的文獻(xiàn)資料,完成不少于 5000字的英譯漢的翻譯⑵ 研究步進(jìn)電機(jī)工作原理、控制原理,進(jìn)行方案設(shè)計(jì)⑶ 控制系統(tǒng)硬件設(shè)計(jì)⑷ 熟悉 LabVIEW編程語(yǔ)言,完成軟件設(shè)計(jì)⑸ 完成畢業(yè)設(shè)計(jì)說(shuō)明書(shū)的撰寫(xiě),包括圖表,不少于 20220字主要技術(shù)參數(shù)進(jìn)度及完成日期03月 07日03 月 21日 查閱相關(guān)文獻(xiàn),寫(xiě)出綜述材料。英文文獻(xiàn)翻譯03月 22日03 月 28日 設(shè)計(jì)方案初步分析、比較,確定總體設(shè)計(jì)方案03月 29日04 月 18日 完成相關(guān)硬件設(shè)計(jì)04月 19日06 月 08日 熟悉編程方法,完成軟件設(shè)計(jì)06月 09日06 月 15日 文件資料整理,說(shuō)明書(shū)撰寫(xiě),上交論文教學(xué)院長(zhǎng)簽字 日 期 教研室主任簽字 日 期 指導(dǎo)教師簽字 日 期指 導(dǎo) 教 師 評(píng) 語(yǔ) 指導(dǎo)教師: 年 月 日指 定 論 文 評(píng) 閱 人 評(píng) 語(yǔ) 評(píng)閱人: 年 月 日答 辯 委 員 會(huì) 評(píng) 語(yǔ)指導(dǎo)教師給定成績(jī)(30%)評(píng)閱人給定成績(jī)(30%)答辯成績(jī)(40%) 總 評(píng)答辯委員會(huì)主席簽字評(píng)定成績(jī)青島理工大學(xué)本科畢業(yè)設(shè)計(jì)(論文)說(shuō)明書(shū)I摘要步進(jìn)電機(jī)作為執(zhí)行機(jī)構(gòu),是機(jī)電一體化的關(guān)鍵產(chǎn)品之一。步進(jìn)電機(jī)突出的優(yōu)點(diǎn)是它可以在寬廣的頻率范圍內(nèi),通過(guò)改變脈沖頻率來(lái)實(shí)現(xiàn)調(diào)速,快速起停、正反轉(zhuǎn)控制等,并且由其組成的開(kāi)環(huán)系統(tǒng)既簡(jiǎn)單、廉價(jià),又非常可靠,廣泛地應(yīng)用在各種計(jì)算機(jī)控制的自動(dòng)系統(tǒng)中。隨著微電子和計(jì)算機(jī)技術(shù)的發(fā)展,步進(jìn)電機(jī)的需求和應(yīng)用量與日俱增。本文研究了步進(jìn)電機(jī)的工作原理,對(duì)步進(jìn)電機(jī)控制系統(tǒng)進(jìn)行了整體方案的設(shè)計(jì)、硬件的選擇及接線;在學(xué)習(xí)了LabVIEW的基礎(chǔ)上,研究了LabVIEW FPGA模塊的編程和應(yīng)用;對(duì)PXI7833R板卡進(jìn)行了全面的學(xué)習(xí),研究了如何使用LabVIEW對(duì)FPGA板卡進(jìn)行編程;通過(guò)LabVIEW完成產(chǎn)生頻率可調(diào)的脈沖信號(hào)和布爾信號(hào)的程序,經(jīng)編譯后下載到PXI7833R板卡,以實(shí)現(xiàn)步進(jìn)電機(jī)控制脈沖及方向信號(hào)的生成;完成了步進(jìn)電機(jī)控制系統(tǒng)的軟件設(shè)計(jì),包括前面板設(shè)計(jì)、連續(xù)運(yùn)轉(zhuǎn)和指定角度運(yùn)轉(zhuǎn)程序以及步進(jìn)電機(jī)啟動(dòng)和停止過(guò)程的加減速程序。最后,完成了程序的調(diào)試,驗(yàn)證該步進(jìn)電機(jī)控制系統(tǒng)設(shè)計(jì)的可行性。本文將虛擬儀器與 FPGA 技術(shù)應(yīng)用于步進(jìn)電機(jī)的速度控制和轉(zhuǎn)動(dòng)方向控制,對(duì)拓寬步進(jìn)電機(jī)的應(yīng)用領(lǐng)域具有積極的意義。關(guān)鍵詞:步進(jìn)電機(jī)控制;LabVIEW;FPGA ;脈沖發(fā)生青島理工大學(xué)本科畢業(yè)設(shè)計(jì)(論文)說(shuō)明書(shū)IIAbstractAs executive ponents,stepping motor is one of the key products of mechatronics,widely used in all kinds of automatic control system. Stepping motor’s prominent advantage is that it can realize speed change, fast start and stop, positive and negative control and so on in wide frequency range, by changing the pulse frequency, and the open loop system made up by which is very simple, cheap, and reliableWith the development of microelectronics and puter technology,the demand and apply for step motor is steadily on the increase., so it has extremely extensive application in many fields.This article Studing the work principle of stepping motor, designing the whole project of the step motor control system, the choice of hardware and wiring。 based on the study of LabVIEW, studing the programming and application of LabVIEW FPGA module, and designing by using the FPGA module。 studing the PXI7833R target prehensively and how to programe on the FPGA target through LabVIEW。 pleting the program of generating the frequency adjustable pulse signal and Boolean signal Through the LabVIEW, downloading to PXI7833R after piling so as to realize the stepping motor control pulse and direction signal generation。 Completing the software design of the stepping motor control system, including the front panel design, program of continuous operation, operating at designated angle and the stepping motor ’s acceleration and deceleration during start and stop.At last,pleting debug to validate that the design of stepping motor control system is feasible.This study is good for virtual instrument to be used in the step motor speed control and rotation direction control mode, broadening the application field of stepping motor.Key words:stepping motor control ;LabVIEW;FPGA;impulse generation.青島理工大學(xué)本科畢業(yè)設(shè)計(jì)(論文)說(shuō)明書(shū)III目錄摘要 .................................................................................................................IAbstract ........................................................................................................II目錄 ..............................................................................................................III第 1 章 緒論 ................................................................................................1 課題研究的意義及現(xiàn)狀 ...........................................................................................1 論文主要研究?jī)?nèi)容 ...................................................................................................3第 2 章 步進(jìn)電機(jī)控制系統(tǒng)總體方案設(shè)計(jì) ..................................................4 步進(jìn)電機(jī)控制系統(tǒng)的方案選擇 ................................................................................4 步進(jìn)電機(jī)控制系統(tǒng)的開(kāi)發(fā)軟件選擇 .......................................................................6第 3 章 步進(jìn)電機(jī)控制系統(tǒng)硬件的設(shè)計(jì) ....................................................9 概述 ...........................................................................................................................9 硬件的選擇 ...............................................................................................................9 硬件連線 .................................................................................................................23第 4 章 步進(jìn)電機(jī)控制系統(tǒng)軟件的設(shè)計(jì) ..................................................24 軟件編程環(huán)境的建立 .............................................................................................24 “連續(xù)運(yùn)行”VI 的編程 ........................................................................................25 “指定角度運(yùn)行”VI 的編程 ................................................................................26 主程序的編程 .........................................................................................................27 前面板的設(shè)計(jì) .........................................................................................................32第 5 章 實(shí)驗(yàn) ..............................................................................................34 接線 .........................................................................................................................34 軟件調(diào)試 .................................................................................................................36 調(diào)試過(guò)程的總結(jié) .....................................................................................................37結(jié)論 ..............................................................................................................38青島理工大學(xué)本科畢業(yè)設(shè)計(jì)(論文)說(shuō)明書(shū)IV參考文獻(xiàn) ............................
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