摘要：Identifying each process and their constraint relations from the complex wiring harness drawings quickly and accurately is the basis for formulating process routes. According to the knowledge of automotive wiring harness and the characteristics of wiring harness components, we established the model of wiring harness graph. Then we research the algorithm of identifying technology processes automatically, finally we describe the relationships between processes by introducing the constraint matrix, which is in or- der to lay a good foundation for harness process planning and production scheduling.

摘要：线束预装配是线束生产的重要环节,论文通过总结线束工艺设计中的工程语义约束信息,建立装配关联图模型,提出了一种线束预装配自动规划方法。该方法通过主件选择、最大子装配体提取、工程语义约束检测来实现对预装配序列自动规划,而无需与用户进行交互。最后的实例表明该方法是有效可行的,能较好的解决大线束图纸中装配序列规划问题。