计算机科学
计算机辅助工艺设计
过程(计算)
知识图
图形
知识表示与推理
知识工程
知识管理
人工智能
工程类
理论计算机科学
机械加工
操作系统
机械工程
作者
Youzi Xiao,Shuai Zheng,Jiancheng Shi,Xiaodong Du,Jun Hong
标识
DOI:10.1016/j.jmsy.2023.08.006
摘要
Computer-aided process planning is the bridge between computer-aided design and computer-aided manufacturing. With the advent of the intelligent manufacturing era, process knowledge is important for process planning. Knowledge graph is a semantic representation method of knowledge that has attracted extensive attention from the industry and academia. Process planning using the process knowledge graph has become an important development direction for computer-aided process planning. From the analysis of the published reviews, there have been many computer-aided process planning reviews with different focuses. We focus on the techniques and applications of knowledge graph in manufacturing process planning. Therefore, this paper comprehensively reviews knowledge graphs in manufacturing process planning. We analyze the key technologies of process knowledge graph, including process knowledge representation, process knowledge extraction, process knowledge graph construction, process knowledge graph refinement, process knowledge graph validation, and process generation. We also explore the combination of process knowledge graphs and large language models. Finally, potential future research directions are proposed.
科研通智能强力驱动
Strongly Powered by AbleSci AI