基于Pro/E双圆弧齿轮参数化建模及虚拟装配仿真

Parametric Design of Double Circular Arc Gear Based on Pro/E and Virtual Assembly Simulation Motion

将GB/T12759-1991型双圆弧圆柱齿轮作为分析目标,利用软件Pro/E能够进行参数化建模的优点,从而能够快速建立精确的双圆弧齿轮三维实体模型,这样建模可改善设计效率、减少人们的劳动强度,对快速设计我们想要的齿轮具有重要意义,然后对双圆弧齿轮传动机构进行完整约束的虚拟装配,为双圆弧齿轮运动学分析、ANSYS分析以及虚拟制造等后面的课题研究建立了基本条件。

GB/T12759-1991 dual circular cylindrical gear as research object, the powerful Pro/E parametric func- tion on precise 3-D parametric solid modeling of double circular arc gear can improve the efficiency and accuracy of double circular arc gear design and virtual assembly, which can provide the basic conditions for double circular arc gear kinematics simulation, ANSYS analysis and subsequent design and development of virtual manufacturing.