Author(s)

Hidehiko Yamamoto

Abstract

This study describes a new knowledge acquisition technology for production system design using a computer system. In this study, the automatic judgement of moving on to a knowledge acquisition process is made under the control of hypothetical reasoning. As the knowledge acquisition method after the judgement that all knowledge is evaluated false by hypothetical reasoning, the new knowledge acquisition method which involves mapping part of a knowledge selected from among distinct conceptual spaces is proposed. After applying the method to an expert system that assists production system design, the new frame-type knowledge for a machine tool is acquired. 1. Introduction Conventional compu

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