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|Title:||Decision algorithm for selection of high-speed machining, EDM or a combination for the manufacture of injection moulds|
|Citation:||Alam, M.R., Lee, K.S., Rahman, M., Sankaran, K.S. (2002-03-10). Decision algorithm for selection of high-speed machining, EDM or a combination for the manufacture of injection moulds. International Journal of Production Research 40 (4) : 845-872. ScholarBank@NUS Repository. https://doi.org/10.1080/00207540110098841|
|Abstract:||The paper presents the development of a decision algorithm for a prototype computer-aided process planning system IMOLD_CAPP for the manufacture of an injection mould. A combination of a generative and plan template approach is used for the development of the system. The input to the system is a 3D solid model developed using IMOLD™. Successful implementation of the prototype IMOLD_CAPP depends on its incorporation to an appropriate machining algorithm. Unfortunately, there is no one standard algorithm to choose the appropriate machining process from high-speed machining (HSM), electrical discharge machining (EDM) or a combination of the two. Consequently, this research undertook the development of a decision algorithm for the selection of the appropriate machining process. The algorithm decides whether HSM, EDM or a combination should be chosen for a particular case. Several case studies are conducted and the economics of these processes have been analysed to verify the suitability of the algorithm.|
|Source Title:||International Journal of Production Research|
|Appears in Collections:||Staff Publications|
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