本文選題：減速機(jī) + 自動(dòng)盤(pán)繩��； 參考：《合肥工業(yè)大學(xué)》2014年碩士論文

【摘要】：21世紀(jì)以來(lái)，我國(guó)的機(jī)械行業(yè)實(shí)現(xiàn)了快速的發(fā)展，其中工程機(jī)械正逐步成為工業(yè)生產(chǎn)領(lǐng)域中不可或缺的一部分，其性能與質(zhì)量的提升受到人們的廣泛關(guān)注。減速機(jī)作為工程機(jī)械中常用的機(jī)械部件之一，廣泛應(yīng)用于回轉(zhuǎn)和起升機(jī)械當(dāng)中，其性能對(duì)工程機(jī)械的整體品質(zhì)有直接的影響。于是在減速機(jī)出廠(chǎng)之前，，需要對(duì)減速機(jī)進(jìn)行必要的性能檢測(cè)，以及對(duì)起升減速機(jī)進(jìn)行盤(pán)繩，確保減速機(jī)品質(zhì)滿(mǎn)足主機(jī)的使用要求，故設(shè)計(jì)一種減速機(jī)檢測(cè)與盤(pán)繩試驗(yàn)臺(tái)顯得尤為重要。 本文通過(guò)對(duì)試驗(yàn)臺(tái)待試減速機(jī)類(lèi)型要求與功能要求的分析，確定出減速機(jī)試驗(yàn)臺(tái)的總體設(shè)計(jì)方案，實(shí)現(xiàn)了減速機(jī)檢測(cè)與盤(pán)繩試驗(yàn)臺(tái)的研發(fā)與設(shè)計(jì)，并對(duì)試驗(yàn)臺(tái)的機(jī)械系統(tǒng)、液壓系統(tǒng)以及伺服控制系統(tǒng)進(jìn)行了詳細(xì)的研究。在對(duì)伺服控制系統(tǒng)結(jié)構(gòu)研究的同時(shí)，通過(guò)理論分析，運(yùn)用動(dòng)力學(xué)原理，完成了伺服系統(tǒng)中各個(gè)環(huán)節(jié)數(shù)學(xué)模型的建立，從而確立了伺服系統(tǒng)整體的數(shù)學(xué)模型，并建立起系統(tǒng)的傳遞函數(shù)。同時(shí)根據(jù)試驗(yàn)臺(tái)伺服系統(tǒng)的數(shù)學(xué)模型，對(duì)系統(tǒng)的PID控制進(jìn)行了設(shè)計(jì)與研究，通過(guò)Simulink軟件對(duì)未加控制器的伺服系統(tǒng)和PID控制下的伺服系統(tǒng)進(jìn)行了仿真分析，并對(duì)兩者的控制效果進(jìn)行了比較，驗(yàn)證了試驗(yàn)臺(tái)伺服系統(tǒng)PID控制的可行性。最后通過(guò)試驗(yàn)臺(tái)的自動(dòng)盤(pán)繩試驗(yàn)，得到實(shí)際的盤(pán)繩效果，進(jìn)一步驗(yàn)證了試驗(yàn)臺(tái)智能盤(pán)繩控制的有效性。 研制成功的減速機(jī)試驗(yàn)臺(tái)，提升了減速機(jī)檢測(cè)與盤(pán)繩設(shè)備的自動(dòng)化程度，對(duì)減速機(jī)試驗(yàn)設(shè)備的研發(fā)起到借鑒作用，對(duì)相關(guān)課題的研究具有一定的參考價(jià)值。
[Abstract]:Since the 21st century, China's machinery industry has achieved rapid development, in which construction machinery is gradually becoming an indispensable part of the industrial production field, its performance and quality improvement has been widely concerned. As one of the commonly used mechanical parts in construction machinery, reducer is widely used in rotary and hoisting machinery. Its performance has a direct impact on the overall quality of construction machinery. Therefore, before the reducer leaves the factory, it is necessary to carry out the necessary performance tests on the reducer, as well as to carry out the hoisting rope to ensure that the quality of the reducer meets the requirements of the main engine. Therefore, it is very important to design a kind of reducer test bench and test bench. Through the analysis of the type and function requirements of the reducer, the overall design scheme of the reducer test bench is determined in this paper. The research and design of reducer testing and tether test bench are realized, and the mechanical system, hydraulic system and servo control system of the test bed are studied in detail. While studying the structure of servo control system, through theoretical analysis and dynamic principle, the mathematical model of every link in servo system is established, and the whole mathematical model of servo system is established. The transfer function of the system is established. At the same time, according to the mathematical model of the servo system of the test-bed, the pid control of the system is designed and studied. The servo system without controller and the servo system under the pid control are simulated and analyzed by Simulink software. The feasibility of pid control of servo system is verified by comparing their control effects. Finally, through the automatic rope test of the test bench, the actual effect of the rope is obtained, which further verifies the effectiveness of the intelligent rope-rope control of the test-bed. The developed test bench of the reducer has improved the degree of the detection of the reducer and the automation of the rope device. It has some reference value to the research and development of reducer test equipment.
【學(xué)位授予單位】：合肥工業(yè)大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類(lèi)號(hào)】：TH132.46

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本文編號(hào)：1998240