一种面向对象的参数建模方法及其实现

A Method for Object-oriented Paramtric Modelling Its Implementation

本文提出了一种交互式的面向对象的参数建模方法。这种方法用面向对象的建模方法实现了具有尺寸和结构参数的参数模型的生成。此方法不是通过存储描述代码建立参数模型。其所建模型的内部模型本身就是参数模型，因此建模所需的内存较小，建模效率较高。

This paper presents a method for interactive object-oriented paramtric modelling. The method uses object-oriented modelling to generate a parmetric model with dimensional and structural parameters. The method does not uses storage of expression sequence to generate parametric model. The internal model of the model generated in the method is a parametric model itself. So the memory needed is smaller, and the modelling efficiency is higher for the method.