모터내장형 주축계의 구조에 따른 열특성 해석에 관한 연구

A Study on the Thermal Characteristics of the Spindle System with Built-in Motor according to Spindle type

Unsteady-state temperature distributions for spindle system with built-in motor according to spindle type are studied. For the analysis, three dimensional model is built considering heat transfer characteristics such as natural and forced convection coefficients. Temperature distributions are analyzed by using the finite element method. Results of analysis are compared.