摘  要：介绍了电机CAD软件中绘图辅助模块的设计思路及方法，即绘图模块采用参数化绘图方式实现电机结构图的绘制，并且通过对电机各种特性曲线的绘制，帮助设计者在设计过程中及时调整设计方案，完成自动绘制工程图，提高了电机设计的效率。
关键词：电机；CAD；绘图模块；电机设计

Abstract: Introduce the design idea and method of computer aided drawing module in motor CAD software.This drawing module can drawing motor structure picture and characteristic curl in stage of design，in order to adjust the design project，and also automatic drawing the engneering picture.It improves the officiency of the motor.
Key Words: Electrical machine；CAD；Drawing module；Motor design