Pisut Koomsap

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Freehand sketch on a paper is commonly seen being used as it is an effective convenient way to express rough ideas. The sketch is typically transformed to be a 3D CAD model by a designer for subsequent operations such as rapid prototyping process where a physical prototype is fabricated from a 3D CAD model. To speed up the realization of an idea, a research(More)
None 9. Abstract of the Work This thesis introduces a two-stage particle swarm optimization algorithm (2ST-PSO) for multi-objective job shop scheduling problem. The three objectives considered in this research are: minimize makespan, minimize total weighted earliness and minimize total weighted tardiness. The goal is to find optimal or near optimal solution(More)
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