溶接施工要領書作成支援エキスパートシステムWELSYS2の開発

概要

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Previous expert systems have provided only one type of knowledge representation, even though knowledge representations change from application to application. Therefore, we developed an expert system shell on a personal computer for producing a welding procedure specification. As this task requires a wide variety of knowledge and experience, it is quite a burden even for a highly experienced engineer. WELSYS 2 was developed in order to alleviate this burden. What characterizes WELSYS 2 is that attention is paid to the coupling of symbolic and numerical processing and the linkage to the database. These functions are essential for this kind of application. Although the current system contains knowledge about a pressure vessel, it can be used for a broad range of applications if the content of the knowledge base is replaced.
1990-01-25