人机交互技术在机械制图教学改革中的应用  

Application of Human-computer Interaction Technology in Teaching Reform of Mechanical Drawing

作　　者：徐小娟 XU Xiao-juan(Wuxi Electromechanical Branch of Jiangsu United Vocational and Technical College,Wuxi 214028,China)

机构地区：[1]江苏联合职业技术学院无锡机电分院,无锡214028

出　　处：《内燃机与配件》2022年第6期252-254,共3页Internal Combustion Engine & Parts

摘　　要：作为传统技能型基础课程,机械制图存在着许多教学难点,主要包括组合体的构建、局部剖面视图的表达以及对装配体的识读等,造成教学过程中存在问题的主要原因是学生在空间思维能力方面欠缺完善能力,难以系统、多维度的分析复杂产品的总体结构。VR/AR相融合的人机交互技术,具备良好立体感观与良好交互性的在线虚拟教学资源,以线上/线下结合的方式供学生采用,有助于提升学生对该门课程的学习兴趣与效果。As a traditional skill based basic course,mechanical drawing has many teaching difficulties,mainly including the construction of assembly,the expression of local section view and the reading of assembly.The main reason for the problems in the teaching process is that students lack perfect ability in spatial thinking ability,and it is difficult to systematically and multi-dimensional analyze the overall structure of complex products.VR/AR integrated human-computer interaction technology,online virtual teaching resources with good three-dimensional perception and good interactivity,which are available to students in the form of online/offline combination,helps to improve students’interest and effect in learning the course.

关 键 词：人机交互技术 机械制图 课程教学 

分 类 号：G642[文化科学—高等教育学]