Development of five-axis laser cutting system for the tangent cutting solid freeform fabrication system. - Youngcheol Joo; Taijoon Um; Yonghae Kong; Ingook Chun; Seungwoo Kim; Jaecheol Bang (CCA, 2003)

Optimization of design parameters of a pneumatic system for solid freeform fabrication system using genetic algorithm. - Taijoon Um; Youngcheol Joo; Yonghae Kong; Ingook Chun; Seungwoo Kim; Jaecheol Bang (CCA, 2003)