用于柔性生产线方案设计的分层工艺规划方法  

Hierarchical Process Planning for Flexible Transfer Line Schematic Design

作　　者：张冠伟[1] 张世昌[1] 

机构地区：[1]天津大学机械工程学院,天津300072

出　　处：《计算机辅助设计与图形学学报》2003年第10期1303-1306,共4页Journal of Computer-Aided Design & Computer Graphics

基　　金：天津市科技发展计划 (983 10 5 2 11)资助

摘　　要：在建立面向对象工艺模型的基础上 ,提出用于柔性生产线方案设计的分层工艺规划方法 ,即特征工艺设计、零件装夹定位规划、特征排序规划、工步排序规划、工序聚合规划等 5个层次 采用基于黑板的递阶式层次推理结构 ,实现了综合排序策略 。A five-level planning strategy is proposed for the bidding-based flexible transfer line (FTL) schematic design system. It includes the selection of manufacturing feature machining operations, part set-up planning, feature sequencing, operation sequencing and process plan generation. Based on the blackboard architecture of stepwise reasoning, the method of synthetical operation sequencing is introduced. According to the requirements of manufacturing system design, the CAPP system for FTL schematic design is developed.

关 键 词：柔性生产线 分层工艺规划方法 CAPP 工艺设计 

分 类 号：TH162[机械工程—机械制造及自动化]