퍼지 회귀모델을 이용한 연삭가공용 데이타 베이스의 설계와 활용(실가공 데이타베이스에 관하여)

Architecture and Implementation of Database on the Cylindrical Grinding Utilizing the Fuzzy Regression Model

This paper describes an expert system on the cylindrical grinding operations in order to establish the optimum grinding conditions, which satisfy the maximum removal rates, considering the several constraints of grinding power, workpiece burn, chatter vibration and surface roughness. Specialized knowledge of the grinding operations are acquired from the actual operation database. Coefficientis in the experimental equations are obtaines through the fuzzy regression model based on the fuzzy set theory, and are stored in the actual operation database. The developed system is capable of determining the optimum grinding conditions taking into account some problems, and practical examples of implementaion are described.