XO08R2 1SBP260109R1001 處理器
工廠自動(dòng)化則主要使用 PLC(Program Logic Control,可編程邏輯控制器)與伺服系統(tǒng),控制制造業(yè)的加工過程,提高機(jī)械制造和組裝效率,主要用于離散工業(yè)。
流程工業(yè)自動(dòng)化是工業(yè)自動(dòng)化重要場(chǎng)景之一,XO08R2 1SBP260109R1001通常使用過程自動(dòng)化方案。工業(yè)自動(dòng)化是機(jī)器設(shè)備或生產(chǎn)過程在不需要人工直接干預(yù)的情況下,按預(yù)期的目標(biāo)實(shí)現(xiàn)信息處理和過程控制的統(tǒng)稱。工業(yè)自動(dòng)化系統(tǒng)可以分為過程自動(dòng)化(PA,Process Automation)和工廠自動(dòng)化(FA, Factory Automation)。過程自動(dòng)化主要控制系統(tǒng)是 DCS(Distributed Control System,集散控制系統(tǒng)),配合自動(dòng)化儀表,控制流程工業(yè)的生產(chǎn)過程,實(shí)現(xiàn)自動(dòng)加工和連續(xù)生產(chǎn),提高流程工業(yè)的生產(chǎn)效率。

除部分核心零部件XO08R2 1SBP260109R1001 外,上游行業(yè)的供應(yīng)情況對(duì)工業(yè)自動(dòng)化控制系統(tǒng)的影響總體較小。上游行業(yè)基本屬于市場(chǎng)自由化競(jìng)爭(zhēng)階段,雖然受供求關(guān)系等因素的影響,原材料和零部件在價(jià)格上出現(xiàn)一定程度的波動(dòng),但涉及工業(yè)自動(dòng)化相關(guān)領(lǐng)域的業(yè)務(wù)發(fā)展較為充分、技術(shù)較為成熟、產(chǎn)品供應(yīng)較為穩(wěn)定,因此工業(yè)自動(dòng)化控制系統(tǒng)企業(yè)可以通過調(diào)整產(chǎn)品價(jià)格,合理控制庫存等措施轉(zhuǎn)移部分原材料、零部件價(jià)格波動(dòng)的風(fēng)險(xiǎn)。
控制層主要由通信網(wǎng)絡(luò)、控制站、操作站等構(gòu)成。XO08R2 1SBP260109R1001 控制系統(tǒng)是控制層的核心,一般可分為集散控制系統(tǒng)(DCS)、安全儀表系統(tǒng)(SIS)和網(wǎng)絡(luò)化控制系統(tǒng)。其中,DCS 系統(tǒng)用于實(shí)現(xiàn)流程工業(yè)生產(chǎn)過程的自動(dòng)控制和監(jiān)視管理,SIS 系統(tǒng)保障工廠的安全運(yùn)行,網(wǎng)絡(luò)化混合控制系統(tǒng)融合 DCS 系統(tǒng)、邏輯控制器以及分布式控制單元,實(shí)現(xiàn)管控一體化。
Factory automation mainly uses PLC (Program Logic Control, programmable logic controller) and servo system to control the processing process of manufacturing industry, improve the efficiency of mechanical manufacturing and assembly, mainly used in discrete industry.
Process industrial automation is one of the important scenarios of industrial automation, XO08R2 1SBP260109R1001 usually uses process automation scheme. Industrial automation is a general term for machines and equipment or production processes that achieve information processing and process control according to expected goals without direct manual intervention. Industrial Automation systems can be divided into Process Automation (PA,Process Automation) and Factory automation (FA, Factory Automation). The main Control System of process automation is DCS (Distributed Control System, distributed control system), with automation instruments, control the production process of the process industry, to achieve automatic processing and continuous production, and improve the production efficiency of the process industry.
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PCD235B1101 3BHE032025R1101