人机交互式V带传动设计辅助教学软件的开发与教学应用

摘要

V带传动设计是机械设计课程教学的一个重要部分，为了使学生更好地掌握设计内容，利用Frontpage2000开发了人机交互式辅助教学软件。设计过程中的参数选择由人工完成，输入计算机，数学计算由计算机自动完成。在做V带传动设计练习题时，使用该软件能够简化设计过程，使学生摆脱烦琐的数学计算，多做设计练习，集中精力锻炼选择设计参数的能力，可显著提高设计训练效率。%V-Belt transmission is an important part in the teaching course of machine design. In order to make student master the content better, the human-computer interaction CAI software was developed with Frontpage2000. The design parameter is selected and fed into computer by human. However, the calculation is implemented by computer. It is shown that this software may simplify design process when doing V-Belt transmission design exercise, the students can get rid of the tedious mathematical calculations, focus on training the ability of selecting design parameter. Thus the training efifciency can be increased obviously.