摘要
快速、准确的从复杂的线束图纸中识别出各道工序以及其相互间约束关系是制定工艺路线的基础。本文依据汽车线束相关领域知识并结合线束构件的工艺特性,建立了线束工艺图模型,研究如何自动识别线束工序的算法,最后引入约束矩阵描述各道工序间的相互关系,为线束工艺规划和生产调度打下良好的基础。
Quickly and accurately identifying each process and their constraint relations between each other from the complex wiring harness drawings is the basis for formulating process routes. According to the knowledge of automotive wiring harness and the process characteristics of wiring harness components, the model of harness process graph is established. Then the algorithm for identifying processes automatically is researched, finally the relationship between procedures by introducing the constraint matrix is described to lay a good foundation for harness process planning and production scheduling.
出处
《图学学报》
CSCD
北大核心
2013年第2期38-46,共9页
Journal of Graphics
基金
国家自然科学基金资助项目(61070124)
中央高校基本科研业务费专项资金资助项目(2012HGBZ0195)
关键词
汽车线束
线束工艺图
工序识别
约束矩阵
automotive wiring harness
wire harness graph
identification process
constraint matrix
