中国机械工程杂志 析了STEP-NC文件的结构组成及其支持非线性工艺的可行性；然后从STEP-NC文件中提取工艺信息，利用加工流程图（process sequence graph,PSG）表达加工工艺；基于PSG中包含的信息结合图搜索算法，在离线规划中选择优化的工艺路径；在在线规划中根据
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...线性工艺设计；加工流程图；在线规划；工艺路径 [gap=715]Keywords : non-linear process planning;process sequence graph(PSG);on-line planning;process path ...
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To solve the problem of combination explosion during the disassembly sequence generation process, an approach based on the Hierarchy Network Graph to generate the disassembly sequence was put forward.
为了解决拆卸序列生成过程中的组合爆炸问题，提出了一种基于层次网络图的拆卸序列生成方法。
The protection logic assistant analyzing unit distills and opens wave file to reproduce protection logic action process in the fault by analyzing wave time-sequence graph.
数字化保护逻辑分析单元包含保护逻辑记录单元和保护逻辑辅助分析单元。
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