금형면 자동 다듬질 장치의 D/B 구축을 위한 실험적 연구

Abstract

Although polishing process take 30〜50% of whole process of manufacturing die and mold, it has not been folly automated yet. Considering current trend of manufacturing, it is necessary to study on polishing automation. To accomplish automation, reliable database must be developed. For developing it, polishing mechanism should be defined and a general empirical formula that can be applied widely should be created. In this paper,it is found that polishing process must be separated into 2 process such as removing cusp and getting fine surface process and the polishing parameter which is composed of major machining parameters and normalization of data can be applied efficiently in making reliable database.