DOI: 10.4028/www.scientific.net/amm.511-512.931
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Abstract: According to the characteristics of complex mechanical product, we put forward case matching algorithm in case-based reasoning(CBR) ,which uses grey correlation theory,combines with the variation coefficient method and Euclidean distance.And case retrieval and matching model was established.An example of CNC machine tool design was provided to validate and prove its efficiency and feasibility