舰船电子工程
艦船電子工程
함선전자공정
SHIP ELECTRONIC ENGINEERING
2012年
10期
84-85,98
,共3页
Pro/E%Mathcad%联合%三维建模
Pro/E%Mathcad%聯閤%三維建模
Pro/E%Mathcad%연합%삼유건모
Pro/E%Mathcad%combine%3D modeling
螺旋桨桨叶曲面造型复杂,建立精确的螺旋桨三维模型需要经过复杂的坐标转换,靠单一的三维CAD软件很难实现。文章推导了坐标转换公式,联合Mathcad强大的数学计算功能和Pro/E强大的三维造型功能,成功建立了螺旋桨三维模型。该方法所建立的模型重用性好,极大的提高了设计效率。
螺鏇槳槳葉麯麵造型複雜,建立精確的螺鏇槳三維模型需要經過複雜的坐標轉換,靠單一的三維CAD軟件很難實現。文章推導瞭坐標轉換公式,聯閤Mathcad彊大的數學計算功能和Pro/E彊大的三維造型功能,成功建立瞭螺鏇槳三維模型。該方法所建立的模型重用性好,極大的提高瞭設計效率。
라선장장협곡면조형복잡,건립정학적라선장삼유모형수요경과복잡적좌표전환,고단일적삼유CAD연건흔난실현。문장추도료좌표전환공식,연합Mathcad강대적수학계산공능화Pro/E강대적삼유조형공능,성공건립료라선장삼유모형。해방법소건립적모형중용성호,겁대적제고료설계효솔。
Surfaces of propeller blade are so complex that it is hard to establish accurate 3D model by single 3D CAD software except through complicated coordinate transformation calculates.The coordinate transformation formula are deduced and 3d entity model of propeller is established successfully by combined Pro/E with Mathcad in this paper.The model established in this way can reuse in vary sizes of propeller efficiently.
