模具型面设计中曲面快速延拓技术研究
모구형면설계중곡면쾌속연탁기술연구
Research on the Surface Rapid Extension Technology in Mold Ssurface Design
  • 万方数据
    机械设计与制造工程 궤계설계여제조공정
    MACHINE DESIGN AND MANUFACTURING ENGINEERING
    2014年 4期 25-31 ,共7页

    王远峰%卫炜%孙建华%安鲁陵

    왕원봉%위위%손건화%안로릉

    曲面快速延拓%曲面重构%双向蒙皮曲面%B样条曲线重构%二次开发 麯麵快速延拓%麯麵重構%雙嚮矇皮麯麵%B樣條麯線重構%二次開髮
    곡면쾌속연탁%곡면중구%쌍향몽피곡면%B양조곡선중구%이차개발
    Surface Rapid Extension%Surface Reconstruction%Bi-skinning Surface%B-Spline Curve Recon-struction%Secondary Development
    针对飞机零部件模具设计过程中遇到的曲面延拓困难问题，提出了以B样条双向蒙皮造型技术对曲面进行重构，进而实现曲面快速延拓的新方法，并基于CATIA开发了钣金模具型面辅助设计工具，实现了复杂曲面的快速延拓，可提高航空钣金件模具的设计效率。
    침대비궤령부건모구설계과정중우도적곡면연탁곤난문제，제출료이B양조쌍향몽피조형기술대곡면진행중구，진이실현곡면쾌속연탁적신방법，병기우CATIA개발료판금모구형면보조설계공구，실현료복잡곡면적쾌속연탁，가제고항공판금건모구적설계효솔。
    Aiming at the skinning surface bidirectional interpolating , it proposes a new methods of surface recon-struction in surface rapid extension to solve the problem of complex surface extension in mold surface design of aircraft component .Based on this method , it develops the Molded Surface Aided Design Tool with CATIA .This tool can realize the complex surface rapid extension by cooperate with some simple means of pretreatment , im-prove the efficiency of the design of aircraft sheet metal swage die .
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