Future Development of CAPP
Generative or dynamic CAPP is the main focus of development, the ability to automatically generate production plans for new products, or dynamicly update production plans on the basis of resource availability. Generative CAPP will probably use iterative methods, where simple production plans are applied to automatic CAD/CAM development to refine the initial production plan.
Traditional CAPP methods that optimise plans in a linear manner have not been able to satisfy the need for flexible planning, so new dynamic systems will explore all possible combinations of production processes, and then generate plans according to available machining resources. For example, K.S. Lee et al. states that "By considering the multi-selection tasks simultaneously, a specially designed genetic algorithm searches through the entire solution space to identify the optimal plan".
Read more about this topic: Computer-aided Process Planning
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