Reconfiguration model using knowledge based engineering systems

Globalization has forced enterprises to adapt their products and services to remain competitive in the free market. Manufacture plays an important role in the competitive aspect; it is where an innovation in the production system could lead to business advantage. These innovations usually involve the key elements in manufacturing systems: machines, tools and resources administration. A reconfigurable manufacturing system (RMS) is one designed for rapid change in its structure and components, to quickly adjust its production capacity and functionality in response to sudden market or intrinsic system changes. However, reconfiguration alone is not enough since it will provide information to produce a certain item but it won t provide the components that will automate the machine tool for mass production. The process of automation of machine tools is known as retrofit, process being developed and researched in emergent economies. The current retrofit kits are expensive and are not tailor made, thus, they are not attractive for small and medium enterprises. This article describes a solution for fast reconfiguration of machine tools using the Knowledge Based-Engineering System methodology (KBES) that allows to obtain, structure and manage the knowledge generated in a determined engineering process, in this case, the reconfiguration processHincapié Montoya, M.; Güemes-Castorena, D.; Contero, M.; Ramírez-Cadena, M.; Diaz, C. (2015). Reconfiguration model using knowledge based engineering systems. Journal of Manufacturing Technology Research. 6(1):63-81. http://hdl.handle.net/10251/77893S63816

Development of a software application for machine tool reconfiguration using a knowledge-based engineering system approach

The automation processes industry has become increasingly expensive, which is why some small and medium sized enterprises are incapable of buying machine tools with automatic systems. This means that their processes are manual in many cases, and as a result they often have to rework their developed products due to the lack of precision and efficiency in their production processes. Considering that current manufacturing systems with variable machining and turning centers are gradually replacing dedicated systems for medium lot size production, the production systems' basic element, the machine tool, must be capable of working at high speeds with precision, and it must be reconfigurable. These systems must also be compatible and convertible in order to create economic benefits for customers. This article describes a specific software architecture designed to record all the data, information and knowledge concerning manufacturing systems. The software allows for the creation of a new knowledge database and works with it in the reconfiguration of machine tools depending on the rules, requirements and parameters needed to effectively modify production processes or products.Hincapie, M.; Guemes, D.; Contero González, MR.; Ramirez, M.; Diaz, C. (2016). Development of a software application for machine tool reconfiguration using a knowledge-based engineering system approach. International Journal of Knowledge-Based and Intelligent Engineering Systems. 20(1):49-63. doi:10.3233/KES-160334S496320