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航空机翼翼梁的快速建模技术研究 预览 被引量:2

Research on the Rapid Modeling of Aircraft Wing Beam Model
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摘要 针对航空机翼翼梁设计建模过程复杂,传统的三维软件不能解决其快速建模问题,利用CAA(Component Application Architecture)对CATIA进行二次开发,提出了一种机翼翼梁的快速建模方法。通过对机翼翼梁的种类划分、构件要素、参数化建模以及变型设计的封装,建立了机翼翼梁三维模型的快速设计模板,根据实际需求,拾取相应的建模构件要素,选择所需要的机翼翼梁,实现了快速建模。结果表明,机翼翼梁快速建模系统能够建立精确优质的三维模型,提高设计效率,为翼梁的仿真分析及制造提供了有力的保障。 For the complex modeling process of the wing beam design on aircraft wings,because Traditional three-dimensional software can't be used to deal with the rapid modeling problem. So using CAA to carry on the two development to CATIA,the rapid modeling method was put forward. By means of these process which include the division of modeling type on the wing beam of aircraft wings,component elements,the parametric modeling and the packaging of variant design,the rapid design template of three-dimensional model on the wing beam was built,according to the actual demand,picking up the corresponding modeling component elements and selecting the desired wing,the rapid modeling was achieved. The result showed that the rapid modeling system of the wing beam can be used to build precise and superior three-dimensional model and improve the designing efficiency. Which are better guarantee for the wing beam simulation analysis and manufacture.
作者 刘明 郝博 李振国 LIU Ming;HAO Bo;LI Zhen-guo ( 1. School of Mechanical Engineering, Shenyang Ligong University, Shenyang 110159, China; 2. Liaoning Jid- ian Polytechnic ,Dandong Liaoning 118009 ,China)
出处 《组合机床与自动化加工技术》 北大核心 2016年第8期22-24,29共4页 Modular Machine Tool & Automatic Manufacturing Technique
基金 国家自然基金资助项目(61170146)
关键词 机翼翼梁 参数化 变型设计 快速建模 wing beam parametric variant design rapid modeling
作者简介 刘明(1988-),男,山东临沂人,沈阳理工大学硕士研究生,研究方向为数字化网络化设计与制造技术,(E—mail)814574700@qq.com。
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