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|Title:||Automated synthesis of modular fixture designs using an evolutionary search algorithm|
|Source:||Mervyn, F., Kumar, A.S., Nee, A.Y.C. (2005-12-01). Automated synthesis of modular fixture designs using an evolutionary search algorithm. International Journal of Production Research 43 (23) : 5047-5070. ScholarBank@NUS Repository. https://doi.org/10.1080/00207540500160904|
|Abstract:||Fixture design is a complex problem that requires a designer to ensure that a workpiece is located deterministically, totally restrained and sufficiently supported during a manufacturing process. The use of modular fixtures, while presenting an opportunity to improve the responsiveness of a manufacturing system, adds to the complexity of the fixture design problem. The complexity is a result of the large number of fixture elements in a modular fixture system and the constraints of specified locations in which fixture elements can be placed in a grid-based modular system. This paper presents an evolutionary search algorithm that aids a fixture designer by exploring the large number of possible fixture designs and suggesting an appropriate one. The algorithm can explore the large solution space using a flexible and generic representation and it considers fixture layout and fixture configuration constraints concurrently in arriving at appropriate solutions. The initial results of the algorithm are promising.|
|Source Title:||International Journal of Production Research|
|Appears in Collections:||Staff Publications|
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