摘要
针对农业机械中常用的蜗轮蜗杆曲面复杂,在SolidWorks中三维建模效率低下的问题,建立其数学模型,通过录制宏、编辑宏的方法,获得参数化设计的源程序,使用VB编程语言添加窗体,对获得的源程序进行修改,实现了对SolidWorks的二次开发,并利用Microsoft Visual Studio制作绘图插件,实现了输入蜗轮蜗杆的基本参数,输出其三维模型的功能。同时,简化了蜗轮蜗杆的三维建模步骤,提高了设计效率,为现代农业机械的三维参数化设计提供了依据。
Worm and worm wheel is commonly used in agricultural machinery,it has complex surface and is poor efficiency to be modeled under SolidWorks,this text establishes the mathematical model of worm and worm wheel,modify the source program obtained by recording and editing macro,which helps to achieve secondary development of SolidWorks.By using Microsoft Visual Studio production to manufacture add-ins,the function that output three-dimensional model by inputting the basic parameters of the organ is also achieved.The research results simplify the 3D modeling steps,improves the design efficiency and provides basis for three-dimensional parametric design of modern agricultural machinery.
出处
《农机化研究》
北大核心
2011年第3期66-69,共4页
Journal of Agricultural Mechanization Research
基金
陕西省自然科学基础研究计划项目(2009JM3018)
