文档介绍：长安大掌硕士掌位论文齿轮传动设计Expert/CAD秉坑的研究擅要
摘要
本文通过对CAD(计算机辅助设计)技术和专家(Expel)系统技术的研究,根据渐开线圆柱齿轮传动设计的基本理论,利用ADSRX,在 AutoCAD R14平台上,开发了齿轮传动设计Expe—CAD系统。陔系统利用良好的人机界面,通过人机对话,根据设计者选定的设计条件和输入的设计参数,进行齿轮的强度设计和结构设计,并且对齿轮的材料、热处理方式及精度等级,系统能自动进行选择。同时,设计者也可对所得的设计参数进行必要的修正。接着系统可进行齿轮强度的模糊校核和设计结果的满意度分析,根据校核结果和满意度分析结果决定是否对设计参数进行调整。通过EXp叫系统所得的设计参数能自动传递给CAD系统,进行齿轮零件图的绘制。这极大地提高了齿轮的设计质量和绘图效率。
另外,7)在CAD系统中,设计者也可根据设计对话框,输入系统要求输
入的设计参数,系统就能自动绘制出齿轮的零件图。关键词:专家系统齿轮CAD模糊优化设计参数化智能绘图
长安^掌硕士掌位论文齿轮传动设计Expert/CAD秉坑的研究摘要
Abstract
This paper is mainly about the CAD technology and Expert system the basis of ultimate theory of cylindric gear design the Expert/CAD system is developed in ADSRX AutoCAD R14 platform. According to the design conditions decided by the designer and the inputted parametcr the system,wi也a good interface of ma工l·machine conversation,Can do some designing of the intensity and the structttrc of the gear and call automatically choose the material,heat treatment and precision grade of the the same time the designing parameter carl be On the result of the fuzzy check and satisfactory degree analysis the designing parameter
Can be adjusted Or that the designing parameter from the Expert system
can automatically bc transmitted to the CAD system so that the gear fitting parts
drawings could be may upgrade the desigr血g quality ofthe