發(fā)布時(shí)間：2018-05-04 21:37

  本文選題：轉(zhuǎn)臺(tái) + 運(yùn)動(dòng)控制卡　； 參考：《中北大學(xué)》2017年碩士論文

【摘要】：轉(zhuǎn)臺(tái)是一種較簡(jiǎn)單的機(jī)電耦合設(shè)施,同時(shí)轉(zhuǎn)臺(tái)也是一種集電子技術(shù)和光電設(shè)備為一體的綜合設(shè)施。它在實(shí)驗(yàn)室、國(guó)防建設(shè)、航空工業(yè)等眾多領(lǐng)域中具有十分重要的意義。轉(zhuǎn)臺(tái)是半實(shí)物的標(biāo)定、仿真和測(cè)試中不能缺少的部件,其質(zhì)量的好壞與實(shí)驗(yàn)的可靠性和可信度有密切的關(guān)系,尤其對(duì)提升實(shí)驗(yàn)室操作能力和科技水平有著無(wú)可取代的作用。隨著科學(xué)技術(shù)的快速發(fā)展,機(jī)械產(chǎn)業(yè)越來(lái)越精密化,部件的微型化與位移的微量化是以后的主要研究方向,其中準(zhǔn)確的位置控制即精密定位技術(shù)顯得尤為關(guān)鍵。傳統(tǒng)的伺服控制設(shè)備通常使用微型計(jì)算機(jī)來(lái)完成位置的精準(zhǔn)控制,因?yàn)槠浜诵碾娐贩浅?fù)雜,運(yùn)算速度非常慢,所以開(kāi)發(fā)功能合適、使用便利、定位精度高的控制平臺(tái)運(yùn)動(dòng)系統(tǒng)具有十分廣闊的應(yīng)用前景。本文提出了一種“PC+運(yùn)動(dòng)控制卡”的伺服轉(zhuǎn)臺(tái)控制系統(tǒng)的設(shè)計(jì)方案,該系統(tǒng)以控制計(jì)算機(jī)、運(yùn)動(dòng)控制卡、主控機(jī)箱、轉(zhuǎn)臺(tái)設(shè)備為平臺(tái)。主要研究其在轉(zhuǎn)臺(tái)控制系統(tǒng)中的運(yùn)用,并給出檢驗(yàn)結(jié)果。為了完成設(shè)計(jì)計(jì)劃,本論文圍繞著伺服轉(zhuǎn)臺(tái)控制系統(tǒng)的工作原理、硬件設(shè)計(jì)計(jì)劃、軟件設(shè)計(jì)計(jì)劃、測(cè)試結(jié)果這四方面展開(kāi)。首先,簡(jiǎn)要說(shuō)明伺服轉(zhuǎn)臺(tái)控制系統(tǒng),并詳細(xì)分析系統(tǒng)的使用價(jià)值和研究背景,闡述國(guó)外與國(guó)內(nèi)的研究現(xiàn)狀,并具體分析伺服轉(zhuǎn)臺(tái)控制系統(tǒng)的工作原理,提出系統(tǒng)將要完成的功能設(shè)想。其次,根據(jù)性能需求選擇合適的伺服轉(zhuǎn)臺(tái)系統(tǒng),并以伺服轉(zhuǎn)臺(tái)系統(tǒng)為基礎(chǔ)硬件平臺(tái),根據(jù)要求完成各種控制功能模塊。緊接著介紹基于VC++開(kāi)發(fā)平臺(tái)的軟件設(shè)計(jì)計(jì)劃,從轉(zhuǎn)臺(tái)控制軟件和數(shù)據(jù)處理軟件兩方面來(lái)設(shè)計(jì),并優(yōu)化預(yù)測(cè)跟蹤算法,提高轉(zhuǎn)臺(tái)的控制速度與精度。最終,按照設(shè)計(jì)計(jì)劃與實(shí)用性能通過(guò)實(shí)驗(yàn)的方法對(duì)伺服轉(zhuǎn)臺(tái)控制系統(tǒng)進(jìn)行檢驗(yàn)。根據(jù)實(shí)驗(yàn)結(jié)果,表明控制系統(tǒng)達(dá)到設(shè)計(jì)構(gòu)想,符合設(shè)計(jì)的具體目標(biāo)�？偨Y(jié)工作內(nèi)容,就精密伺服轉(zhuǎn)臺(tái)控制系統(tǒng)的后續(xù)發(fā)展提出自己的建議。
[Abstract]:Turntable is a simple mechatronic coupling facility. At the same time, turntable is a kind of integrated facility which integrates electronic technology and optoelectronic equipment. It has very important significance in many fields such as laboratory, national defense construction, aviation industry and so on. Turntable is a kind of hardware-in-the-loop calibration, which is indispensable in simulation and testing. Its quality is closely related to the reliability and reliability of the experiment, especially it plays an irreplaceable role in improving the laboratory operation ability and the level of science and technology. With the rapid development of science and technology, the machinery industry is becoming more and more precise. The miniaturization of components and the micro-quantization of displacement are the main research directions in the future. Traditional servo control equipment usually uses microcomputer to complete precise position control, because its core circuit is very complex and the operation speed is very slow, so the development function is suitable and the use is convenient. The motion system of the control platform with high positioning accuracy has a very broad application prospect. This paper presents a design scheme of servo turntable control system of "PC motion control card". The system is based on control computer, motion control card, main control box and turntable equipment. This paper mainly studies its application in turntable control system and gives the test results. In order to complete the design plan, this paper focuses on the working principle, hardware design plan, software design plan and test results of the servo turntable control system. First of all, the servo turntable control system is briefly described, and the use value and research background of the system are analyzed in detail. The present research situation of the servo turntable control system is expounded, and the working principle of the servo turntable control system is analyzed in detail. The functional assumption of the system to be completed is put forward. Secondly, the servo turntable system is selected according to the performance requirement, and based on the servo turntable system, all kinds of control function modules are completed according to the requirements. Then the software design plan based on VC development platform is introduced, which designs the turntable control software and data processing software, and optimizes the predictive tracking algorithm to improve the control speed and precision of the turntable. Finally, the servo turntable control system is tested according to the design plan and practical performance. The experimental results show that the control system achieves the design conception and accords with the design target. This paper summarizes the contents of the work and puts forward some suggestions for the following development of the precision servo turntable control system.
【學(xué)位授予單位】：中北大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2017
【分類(lèi)號(hào)】：TP273

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