http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
펜더 패널 전 스탬핑 공정의 시뮬레이션과 현장 트라이 아웃
정기욱(K.W.Chung),이종문(J.M.Lee),금영탁(Y.T.Keum),이승열(S.Y.Lee),안인혁(I.H.Ahn),황의정(E.J.Hwagn),박진수(J.S.Park) 한국자동차공학회 2004 한국자동차공학회 춘 추계 학술대회 논문집 Vol.- No.-
The draw, trim, flange, and cam forming processes of automotive fonder panel are simulated, focused on the sprinsbacks. Simulation results are compared with field try-out. In order to compensate the differences between simulation and try-out, the draw bead shapes in the simulation are modified and the accuracy of the simulation is improved by comparing blank draw-in amounts. The spring-backs after formings are also found in the simulation. Finally the simulation procedures for analyzing the springbacks in all stamping processes are established.