【摘要】 机械制图课程在互联网高速发展的时代面临着双重挑战：其一是学生和教师在网上交流作业困难的问题日益凸显；其二是制图软件的多样性导致模型文件格式、版本不统一，给机械制图的教学带来了诸多不便。针对上述问题，文章提出一种基于电子批阅系统的课程改革方案，通过Inventor插件设计与编程完成电子批阅系统模型并对其进行模拟实践评估。更多还原

【Abstract】 After the rapid development of the Internet, the mechanical drawing course faces two challenges. One is that communication difficulties between students and teachers are becoming increasingly prominent. The second is the inconsistency of model file formats and versions due to the diversity of drawing software. These challenges create significant inconvenience in teaching mechanical drawing. To address these problems, this paper proposes a curriculum reform scheme based on an electronic marking system, designed and programmed with the Inventor plug-in to complete the electronic marking system and evaluate it in simulated practice.更多还原