视窗平台图形界面的轮胎CAD系统

介绍了采用VisualBasic语言开发的新版本轮胎CAD系统的主要技术特征及其应用实例，该系统涵盖了轮胎常规设计，计算和绘图全过程，采用形象的图形用户界面，可与AutoCAD进行数据交换和程序切换，有自动判断屏幕分辨率和计算显示倍数的功能，获得最佳分辨效果，可迅速，准确地实现花纹平面图向立体图的自动转换，该系统具有界面直观，操作简便，设计效率和准确性的优点。

Tire CAD system with Windows platform figure interface

A new version of tire CAD system has been developed by using Visual Basic language.Its major technical features are described and some application examples are given.The system covers the whole process from conventional tire design to calculating and drawing,and provides the customer a imaginal figure interface;can exchange data and switch program with Auto CAD; can automatically judge the resolving power of screen and the display magnification of calculation to obtain the optimum resolution;and can quickly,accurately and automatically transform the tread patterns from two dimensional figure to three dimensional figure.The system features directly visual interface,easy operation and high efficient and accarate design.