Optimum Design of Pin Jig to Control Ascent and Descent Offshore Structure Work Table for Weight Reduction

해양구조물 작업대 승하강 조절용 핀지그의 경량화를 위한 최적설계

On this study, we optimized minimizing the characteristic function for mixed result of the structural contact analysis and the buckling analysis according to the pin jig initial model's level change using mixed the table of orthogonal away and ANOM, Pin jig's weight is reduced up to 20 percent considering constraint conditions. Also we optimized reducing 20 percent weight of pin jig model using topology optimization.