Abstract: There are many problems in the design of container guide rail, such as many structural sections that need to be installed on the rails, complicated layout of the connecting elbow plate in the different sections, the various types of connecting elbow plates and the complex weight statistics. A 3D design method is proposed for the container guide rail based on the Computer Aided Three-dimensional Lnteractive Application (CATIA) platform. The design efficiency is effectively improved by using the functions of CATIA such as the knowledge engineering, parametric design and unified assembly, enabling the more intelligent design and reducing the workload of the later modification.

Key words: Computer Aided Three-dimensional Lnteractive Application (CATIA), container guide rail, 3D design

摘要： 在集装箱导轨设计中,存在着导轨需要安装的结构剖面多,不同剖面中连接肘板布置复杂,连接肘板种类繁多,重量统计繁琐等问题。该文基于计算机辅助三维交互应用（CATIA）平台,提出一种集装箱导轨的三维设计方法,利用CATIA的知识工程、参数化设计、统一装配等功能,有效提升了设计效率,使设计更加智能化,降低了后期修改工作量。

关键词: 计算机辅助三维交互应用（CATIA）, 集装箱导轨, 三维设计