基于Pro/Engineer的SC型气缸参数化设计

SC-cylinder Parameterization based on Pro/Engineer Design

Pro/Engineer系统最鲜明的特色就是参数化,主要论述了基于Pro/Engineer的SC型气缸的参数化设计。参数化设计就是运用零部件中各种参数的关系来规范和设计零部件系列的尺寸大小的一种设计方法,其设计的原则是只需改变零部件的某几个特定的参数便能得到所需的各种零部件型号。通过参数化设计得到的设计结果,具有精确度高和方便快捷等优点,有较好的推广价值。

The most distinctive feature of Pro/Engineer system is the parameter. This paper mainly discusses the design of SC cylinder with parameters based on Pro/Engineer . Parametric design is the use of parts of various parameters to regulate the family size and design components of a design method, the design principle is to change a few specific parameters of the parts simply, which will be able to get the need of a variety of component models easily. By parametric design, with high accuracy and convenient advantages, there will be a lot of promotional value.