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柔性制造生產(chǎn)線系統(tǒng)設(shè)計(jì)(編輯修改稿)

2025-07-27 05:45 本頁(yè)面
 

【文章內(nèi)容簡(jiǎn)介】 檢測(cè)。 系統(tǒng)具有自動(dòng)化程度高、運(yùn)行穩(wěn)定、精度高、易控制的特點(diǎn),可根據(jù)不同對(duì)象,稍加修改本系統(tǒng)即可實(shí)現(xiàn)要求。 關(guān)鍵詞:可編程控制器,檢測(cè)裝置,控制系統(tǒng),傳感器ABSTRACT PLC control is the most monly used industrial automation control method, because of its convenient control to withstand an adverse environment, it is better than MCU control in the industrial. PLC traditional relay control technology, puter and munication technologies are integrated specifically for industrial control and design, have strong function, mon flexible, high reliability and environmental adaptability, and programming simple, easy to use and small size, light weight, a series of lowpower advantages in industrial applications bee more extensive. This paper focuses on the PLC in the canned beverage production, The design of an automatic detection device with low cost and high efficiency is presented in the paper, which regards programmable logic controller PLC as the master controller and bines pneumatic device, sensing technology, position control and other technology to implement automatic detection of the products live. The device is characteristic of high automation, steady running, high precision and easy control, which can fulfill the requirement according to different situations with little modifications. Key words: programmable logic controller,detection device,control system,sensors1 第一章 子系統(tǒng)的工藝流程概述柔性生產(chǎn)線系統(tǒng)包括工件下料、頂銷裝配、加蓋裝配、噴涂烘干、成品檢測(cè)、成品分揀、立體倉(cāng)庫(kù)。本設(shè)計(jì)為柔性生產(chǎn)線系統(tǒng)其中的檢測(cè)單元,本站點(diǎn)位于柔性生產(chǎn)線實(shí)驗(yàn)系統(tǒng)成品分揀單元之前,用于檢測(cè)工件是否合格,包括顏色檢測(cè)、加蓋情況檢測(cè)、頂銷情況檢測(cè)三方面。本站作為DP從站之一,以一個(gè)S7200 PLC 作為控制核心,通過(guò)ProfiBusDP 總線向總控平臺(tái)主站SIEMENS S7300 PLC傳送工件檢測(cè)信息。本站點(diǎn)共有手動(dòng)、自動(dòng)兩種工作方式。在手動(dòng)模式下,可通過(guò)控制面板上各按鈕完成本站的啟動(dòng)、停止、急停、復(fù)位等操作;自帶的S7200PLC獨(dú)立對(duì)本站進(jìn)行控制,完成工件的傳輸及工件合格性的檢測(cè)。在自動(dòng)模式下,柔性生產(chǎn)線實(shí)驗(yàn)系統(tǒng)中所有從站同時(shí)工作,所有站的啟/停等動(dòng)作由主站協(xié)調(diào)控制,本站根據(jù)工件檢測(cè)情況通過(guò)ProfiBusDP總線向主站傳送數(shù)據(jù),為主站協(xié)調(diào)它站動(dòng)作提供必要的信息。本站點(diǎn)為光機(jī)電一體化設(shè)備,系統(tǒng)集成了可靠的傳感、控制、通信、動(dòng)力輸送、組合機(jī)械、安全防護(hù)器件,提供對(duì)傳感器應(yīng)用、PLC控制系統(tǒng)設(shè)計(jì)、工業(yè)以太網(wǎng)通信、電機(jī)拖動(dòng)、機(jī)械設(shè)計(jì)與分析等方面的實(shí)訓(xùn)內(nèi)容。第二章 硬件設(shè)計(jì) 控制系統(tǒng)的原理(附加電氣原理圖)顏色傳感器常用于檢測(cè)特定色標(biāo)或物體上的斑點(diǎn),它是通過(guò)與非色標(biāo)區(qū)相比較來(lái)實(shí)現(xiàn)色標(biāo)檢測(cè),而不是直接測(cè)量顏色。顏色傳感器實(shí)際是一種反向裝置,光源垂直于目標(biāo)物體安裝, 而接收器與物體成銳角方向安裝,讓它只檢測(cè)來(lái)自目標(biāo)物體的散射光,從而避免傳感器直接接收反
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