A methodology for Manufacturing Execution Systems (MES) implementation

2nd International Manufacturing Engineering Conference; 3rd Asia-Pacific Conference on Manufacturing Systems

Govindaraju, Rajesri^1 ; Putra, Krisna^2

Industrial Engineering Department, Bandung Institute of Technology, Bandung, Indonesia^1

PT. Krakatau Steel, Cilegon, Jawa Barat, Indonesia^2

关键词: Enterprise resource planning (ERP);    Functional integration;    Implementation projects;    IS development methodology;    Manufacturing companies;    Manufacturing Execution System;    Requirement elicitation;    System development process;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/114/1/012094/pdf
DOI  :  10.1088/1757-899X/114/1/012094

来源: IOP

【 摘 要 】

Manufacturing execution system is information systems (IS) application that bridges the gap between IS at the top level, namely enterprise resource planning (ERP), and IS at the lower levels, namely the automation systems. MES provides a media for optimizing the manufacturing process as a whole in a real time basis. By the use of MES in combination with the implementation of ERP and other automation systems, a manufacturing company is expected to have high competitiveness. In implementing MES, functional integration -making all the components of the manufacturing system able to work well together, is the most difficult challenge. For this, there has been an industry standard that specifies the sub-systems of a manufacturing execution systems and defines the boundaries between ERP systems, MES, and other automation systems. The standard is known as ISA-95. Although the advantages from the use of MES have been stated in some studies, not much research being done on how to implement MES effectively. The purpose of this study is to develop a methodology describing how MES implementation project should be managed, utilising the support of ISA- 95 reference model in the system development process. A proposed methodology was developed based on a general IS development methodology. The developed methodology were then revisited based on the understanding about the specific charateristics of MES implementation project found in an Indonesian steel manufacturing company implementation case. The case study highlighted the importance of applying an effective requirement elicitation method during innitial system assessment process, managing system interfaces and labor division in the design process, and performing a pilot deployment before putting the whole system into operation.