MES 的產(chǎn)生背景是什么？
當(dāng)前許多企業(yè)已經(jīng)做了很多信息化項(xiàng)目出嘹，包括 CRM , ERP, PLM, SCM, OA等席楚。這些系統(tǒng)為企業(yè)的管理帶來(lái)了不少收益。但是這些系統(tǒng)都未能支持到車間生產(chǎn)層面税稼。企業(yè)上游管理與車間生產(chǎn)之間沒(méi)有數(shù)據(jù)的傳遞烦秩。多數(shù)企業(yè)車間執(zhí)行過(guò)程是依靠紙質(zhì)的報(bào)表、手工操作實(shí)現(xiàn)上下游的溝通郎仆。這種方式非常低效只祠，并且產(chǎn)生的數(shù)據(jù)不準(zhǔn)確、不完整扰肌。使企業(yè)在生產(chǎn)方面無(wú)法準(zhǔn)確進(jìn)行各項(xiàng)分析抛寝，做到精細(xì)化管理。為企業(yè)的效益打了折扣曙旭。
同時(shí)盗舰，在 ERP 應(yīng)用過(guò)程中，無(wú)法將計(jì)劃實(shí)時(shí)夷狰，準(zhǔn)確下達(dá)到車間岭皂，也無(wú)法實(shí)時(shí)準(zhǔn)確獲得車間生產(chǎn)的反饋，缺失了對(duì)生產(chǎn)的監(jiān)控沼头。要把 ERP 的計(jì)劃與生產(chǎn)實(shí)時(shí)關(guān)聯(lián)起來(lái)爷绘。MES 作為一個(gè)橋梁就應(yīng)運(yùn)而生，彌補(bǔ)了企業(yè)信息化架構(gòu)斷層的問(wèn)題进倍。
MES 的定義是什么土至？
MES是什么？MES(Manufacturing Execution System), 制造執(zhí)行系統(tǒng)猾昆。是面向車間生產(chǎn)的管理系統(tǒng)陶因。MESA 對(duì) MES 的定義為：在產(chǎn)品從工單發(fā)出到成品完工的過(guò)程中，制造執(zhí)行系統(tǒng)起到傳遞信息以優(yōu)化生產(chǎn)活動(dòng)的作用垂蜗。在生產(chǎn)過(guò)程中楷扬，借助實(shí)時(shí)精確的信息、MES引導(dǎo)贴见、發(fā)起烘苹、響應(yīng)，報(bào)告生產(chǎn)活動(dòng)片部。作出快速的響應(yīng)以應(yīng)對(duì)變化, MES減少無(wú)附加價(jià)值的生產(chǎn)活動(dòng)镣衡，提高操作及流程的效率。MES提升投資回報(bào)、凈利潤(rùn)水平廊鸥、改善現(xiàn)金流和庫(kù)存周轉(zhuǎn)速度望浩、保證按時(shí)出貨。MES保證了整個(gè)企業(yè)內(nèi)部及供應(yīng)商間生產(chǎn)活動(dòng)關(guān)鍵任務(wù)信息的雙向流動(dòng)惰说。
MESA 提出了 MES 的功能組件和集成模型磨德，定義了11個(gè)模塊，包括：資源管理吆视、工序管理剖张、單元管理、生產(chǎn)跟蹤揩环、性能分析搔弄、文檔管理、人力資源管理丰滑、設(shè)備維護(hù)管理顾犹、過(guò)程管理、質(zhì)量管理和數(shù)據(jù)采集褒墨。
MES是位于上層計(jì)劃管理系統(tǒng)與底層工業(yè)控制之間炫刷、 面向車間層的管理信息系統(tǒng)。它為操作人員郁妈、管理人員提供計(jì)劃的執(zhí)行浑玛、跟蹤以及所有資源(人、設(shè)備噩咪、物料顾彰、客戶需求等)的當(dāng)前狀態(tài)信息。
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本文為科普類文章，不作為選擇建議或投資建議侄非。
翻譯：
What is the background of MES? What is the definition of MES?
What is the background of MES?
At present, many enterprises have done a lot of information projects, including CRM, ERP, PLM, SCM, OA and so on. These systems bring a lot of benefits to the management of enterprises. But none of these systems have been able to support the shop floor. There is no data transfer between upstream management and workshop production. The implementation process of most enterprise workshops relies on paper reports and manual operations to achieve upstream and downstream communication. This approach is highly inefficient and produces inaccurate and incomplete data. So that enterprises in the production can not be accurate analysis, to achieve fine management. The benefit of the enterprise has been discounted.
At the same time, in the process of ERP application, the plan cannot be reached in the workshop in real time and accurately, nor can the feedback of the workshop production be obtained in real time and accurately, and the monitoring of production is missing. Link ERP planning to production in real time. As a bridge, MES comes into being and makes up for the fault of enterprise information architecture.
What is the definition of MES?
What is MES? MES(Manufacturing Execution System) is a manufacturing execution system. It is a management system for workshop production. MESA defines MES as: during the process of product issuance from the work order to the finished product, the manufacturing execution system plays a role in transmitting information to optimize production activities. In the production process, with real-time accurate information, MES guide, initiate, respond, report production activities. By responding quickly to changes, MES reduces unadded value production activities and increases the efficiency of operations and processes. MES improves return on investment, net profit level, improves cash flow and inventory turnover speed, and ensures on-time shipments. MES ensures the two-way flow of mission-critical information of production activities within the entire enterprise and between suppliers.
MESA proposed the functional components and integration model of MES and defined 11 modules, including: resource management, process management, unit management, production tracking, performance analysis, document management, human resource management, equipment maintenance management, process management, quality management and data acquisition.
MES is a management information system that is located between the upper level plan management system and the lower level industrial control, and is oriented to the workshop level. It provides operators and managers with plan execution, tracking, and information on the current status of all resources (people, equipment, materials, customer requirements, etc.).
