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协同设计通过多学科、多领域设计人员并行、交互、协作地工作,实现产品的设计开发。为了实现对协同设计的集群规划,首先采用无向图描述设计活动及其相互关系,构建协同设计活动图,继而采用集群分割算法求解出设计活动图中的最佳集群结构,使设计集群内部高耦合而集群之间低耦合,达到对设计活动规划重组的目的。最后以汽轮机末级长叶片的设计开发为例,说明了该方法的可行性。
Collaborative Design Through multi-disciplinary, multi-field designers in parallel, interactive, collaborative work to achieve product design and development. In order to realize the collaborative design of the cluster planning, firstly, the undirected graph is used to describe the design activities and their interrelations to construct the collaborative design activity diagram, and then the cluster segmentation algorithm is used to solve the optimal cluster structure in the design activity diagram so that the internal high Coupling and low coupling between the clusters, to achieve the purpose of planning and restructuring design activities. Finally, taking the design and development of the last blade of steam turbine as an example, the feasibility of this method is illustrated.