四面体构架式可展天线型面划分与程序化建模  

Profile Division and Programmatic Modeling of Tetrahedral Truss Deployable Antennas

作　　者：韩博[1] 许允斗[1,2] 郭路瑶 张硕[1] 姚建涛[1,2] 赵永生[1,2] HAN Bo;XU Yundou;GUO Luyao;ZHANG Shuo;YAO Jiantao;ZHAO Yongsheng(Parallel Robot and Mechatronic System Laboratory of Hebei Province,Yanshan University,Qinhuangdao,Heibei,066004;Key Laboratory of Advanced Forging & Stamping Technology and Science of Ministry of Education,Yanshan University,Qinhuangdao,Heibei,066004)

机构地区：[1]燕山大学河北省并联机器人与机电系统实验室,秦皇岛066004 [2]燕山大学先进锻压成形技术与科学教育部重点实验室,秦皇岛066004

出　　处：《中国机械工程》2019年第12期1400-1408,共9页China Mechanical Engineering

基　　金：国家自然科学基金资助项目(51675458);河北省自然科学基金资助重点项目(E2017203335);河北省高等学校青年拔尖人才计划资助项目(BJ2017060)

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。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.

关 键 词：四面体机构 可展天线 型面划分 程序化建模 

分 类 号：TP203[自动化与计算机技术—检测技术与自动化装置]