마이크로 3차원 입체형상부품 제조기술 연구

Abstract

Demands for micro parts have increased with recent advances in IT and machinery industries. However, the present technology leaves much to be desired to effectively produce parts with the volume of 1mm and less by mechanical method in large quantities. This paper provides a method for efficient quantity production of complete micro 3D structure using micro end-milling cutting process. The possibility has proven via manufacturing experiment of a multistage micro complex gear structure of 500m in length, 500m in maximum external diameter and a volume of 1mm³ and less.