| 制造执行系统(MES)实时性的改进和系统整合 |
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| 引用本文： | 叶楠,奚立峰. 制造执行系统(MES)实时性的改进和系统整合[J]. 工业工程与管理, 2005, 10(6): 46-51 |
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| 作者姓名： | 叶楠 奚立峰 |
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| 作者单位： | 上海交通大学,机械与动力工程学院,上海,200030;上海交通大学,机械与动力工程学院,上海,200030 |
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| 摘 要： | 在分析制造执行系统（MES）对制造企业提高竞争力、快速响应市场的重要作用的基础上，探讨了MES的定义、主要功能和在企业信息系统中的地位。针对数据信息的实时性是MES的重要作用之一，指出了当前MES运行中面临的解决实效性问题的困难和挑战；提出了基于虚拟生产线（VPL）的MES模型和通用的加工运作模型，以提高MES对数据信息的快速响应；给出了一个可行的系统整合方案。
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| 关 键 词： | 制造执行系统(MES) 虚拟生产线(VPL) 实时响应 |
| 文章编号： | 1007-5429(2005)06-0046-06 |
| 收稿时间： | 2004-12-25 |
| 修稿时间： | 2005-02-25 |
Real-time Improvement and System Integration of Manufacturing Execution System(MES) |
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| YE Nan,XI Li-feng. Real-time Improvement and System Integration of Manufacturing Execution System(MES)[J]. Industrial Engineering and Management, 2005, 10(6): 46-51 |
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| Authors: | YE Nan XI Li-feng |
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| Affiliation: | School of Mechanical Engineering, Shanghai Jiaotong University, Shanghai 200030, China |
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| Abstract: | For a manufacturer a plant-wide real-time information system is fundamental to its e-business execution,where an Manufacturing Execution System(MES) on the plant floor plays a key role.This paper presents an approach to improve the current MES.First,by incorporating the concept of Virtual Production Lines(VPL) into an MES,the computations of the MES can be distributed across networks,resulting in a satisfactory performance.Secondly,a generic equipment operation model and generic operations are introduced from an MES perspective,which not only make system integration easier but also guarantee the real-time entries of system data for all the activities occurred on the plant floor. |
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| Keywords: | manufacturing execution system virtual production line real-time response |
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