四面体构架式可展天线型面划分与程序化建模

摘要/Abstract

摘要： 对四面体构架式可展天线进行研究，提出了一种较为简单的型面划分方法。基于MATLAB和SOLIDWORKS提出了一种程序化建模的方法，采用VBA编程语言对SOLIDWORKS进行了二次开发，并设计了可视化操作界面。两个可展天线机构实例验证了该型面划分与程序化建模方法的正确性。所提方法划分型面的过程较为简单且型面网格质量较好，采用程序化建模的方法对天线机构进行建模方便快捷，整体设计效率大大提高。

关键词: 四面体机构, 可展天线, 型面划分, 程序化建模

Abstract: Tetrahedral truss deployable antennas were studied,and a simple profile division method was proposed.Based on MATLAB and SOLIDWORKS,a programmatic modeling method was proposed. Custom software development for SOLIDWORKS was completed by VBA programming language,and visual operation interfaces were designed.Two examples of deployable antenna mechanisms were used to verify the correctness of the profile division method and the programmatic modeling processes.The proposed profile division method proposed herein is simple and the quality of the profile mesh is good,the method of programmatic modeling is convenient and quick to model the antenna mechanisms,and the overall design efficiency is greatly improved.

Key words: tetrahedral mechanism, deployable antenna, profile division, programmatic modeling

中图分类号:

TP203

韩博1;许允斗1,2;郭路瑶1;张硕1;姚建涛1,2;赵永生1,2. 四面体构架式可展天线型面划分与程序化建模[J]. 中国机械工程.

HAN Bo1;XU Yundou1,2;GUO Luyao1;ZHANG Shuo1;YAO Jiantao1,2;ZHAO Yongsheng1,2. Profile Division and Programmatic Modeling of Tetrahedral Truss Deployable Antennas[J]. China Mechanical Engineering.

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