本文關(guān)鍵詞： 舞臺(tái)吊桿 組態(tài)技術(shù) PLC控制 上位機(jī) 下位機(jī)　出處：《浙江工業(yè)大學(xué)》2009年碩士論文　論文類型：學(xué)位論文

【摘要】： 吊桿是一種懸吊裝置,裝在舞臺(tái)上空,用它提升景片、掛設(shè)幕布、懸吊燈具等舞臺(tái)用具。其數(shù)量眾多,使用頻繁,是舞臺(tái)上必備的設(shè)備。 傳統(tǒng)的舞臺(tái)吊桿控制系統(tǒng)多采用繼電器、接觸器控制方式。由于劇場(chǎng)中的吊桿數(shù)量很多,所需要的繼電器、接觸器數(shù)目龐大,接線復(fù)雜,造成控制系統(tǒng)的可靠性很差。 可編程控制器是傳統(tǒng)的繼電器接觸器控制方式與計(jì)算機(jī)技術(shù)的完美結(jié)合,具有可靠性高,編程直觀容易的特點(diǎn),已在工業(yè)控制中獲得廣泛應(yīng)用。另外,目前的PLC都具備通訊接口,可以與其它PLC或計(jì)算機(jī)組成網(wǎng)絡(luò)控制系統(tǒng)。這些特點(diǎn)決定了PLC是舞臺(tái)吊桿控制器系統(tǒng)的首選對(duì)象。 為了便于系統(tǒng)的監(jiān)控和管理,控制系統(tǒng)應(yīng)具有良好人機(jī)對(duì)話窗口,即需要上位機(jī)對(duì)系統(tǒng)進(jìn)行監(jiān)控和管理。 近年來,由于組態(tài)技術(shù)的發(fā)展,基于通用組態(tài)軟件,以IPC為上位監(jiān)控機(jī),以PLC為數(shù)據(jù)采集和控制機(jī)而構(gòu)成的集散式(分布式)控制系統(tǒng)是主流方向。舞臺(tái)吊桿的控制也理當(dāng)順應(yīng)了這一發(fā)展趨勢(shì)。 本文研究目標(biāo)是研究、開發(fā)一套基于組態(tài)軟件技術(shù)和PLC控制技術(shù)的集散式舞臺(tái)吊桿控制系統(tǒng)。具體方案是上位機(jī)選用研華工業(yè)控制機(jī),下位機(jī)采用歐姆龍CPM1A小型機(jī),構(gòu)成單個(gè)微機(jī)監(jiān)控多個(gè)PLC的分布式網(wǎng)絡(luò)結(jié)構(gòu)。上位機(jī)起監(jiān)控和管理作用,下位機(jī)起控制作用。 本文研究的主要內(nèi)容是:(1)集散式吊桿控制系統(tǒng)框架的構(gòu)建;(2)上位機(jī)吊桿控制系統(tǒng)監(jiān)控軟件(畫面)的設(shè)計(jì);(3)下位機(jī)單臺(tái)吊桿定位控制系統(tǒng)的設(shè)計(jì)。
[Abstract]:The suspender is a kind of suspension device, which is installed over the stage, and used to raise the scene film, hang the curtain, hang the lamp, and other stage appliances, which are numerous and frequently used, and are the necessary equipment on the stage. The traditional stage boom control system mostly adopts relay, contactor control mode. Because of the large number of suspenders in the theatre, the number of contactors is huge and the wiring is complex. The reliability of the control system is poor. Programmable controller (PLC) is the perfect combination of traditional relay contactor control mode and computer technology. It has the characteristics of high reliability and easy programming, and has been widely used in industrial control. At present, PLC all have communication interface, and can form network control system with other PLC or computer. These characteristics determine that PLC is the preferred object of stage crane controller system. In order to facilitate the monitoring and management of the system, the control system should have a good man-machine dialogue window, that is, the upper computer should monitor and manage the system. In recent years, due to the development of configuration technology, based on the general configuration software, IPC is used as the upper monitor. The distributed (distributed) control system composed of PLC as the data acquisition and control machine is the mainstream direction, and the control of the stage suspenders should conform to this development trend. The research goal of this paper is to study and develop a distributed stage boom control system based on configuration software technology and PLC control technology. OMRON CPM1A minicomputer is used to form a single microcomputer to monitor the distributed network structure of multiple PLC. The upper computer plays the role of monitoring and management and the lower computer plays the role of control. The main content of this paper is the construction of the control system frame of the distributed suspender. (2) the design of the monitoring software (picture) for the control system of the upper computer crane; The design of the positioning control system for the single crane of the lower machine.
【學(xué)位授予單位】：浙江工業(yè)大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2009
【分類號(hào)】：J814;TP273

【引證文獻(xiàn)】

相關(guān)碩士學(xué)位論文 前2條

1 亓玉剛;智能型礦用多功能低壓電子保護(hù)器綜合自動(dòng)化測(cè)試系統(tǒng)的研究[D];青島科技大學(xué);2010年

2 阮文韜;基于組態(tài)軟件的住宅小區(qū)停車場(chǎng)模擬控制系統(tǒng)設(shè)計(jì)[D];電子科技大學(xué);2012年

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本文編號(hào)：1478002