关键词: 工程图学, 实践教学, 模型测绘, 虚拟模型, 尺寸测量

Abstract: This paper analyzes the status of practice teaching of model measuring, draws up
three modes of the dimensional measurement of model measuring in accordance with the characte
ristics of the model measuring training, explores the concrete implementation method of
dimensional measurementbased on eDrawings browser virtual model, then applies it in teaching of
"Engineering Graphics" course. It also provides a best practice for virtual model measuring
method and some application examples, which include important ways and approaches to improve
and strengthen students’ hands-on and model measuring abilities.

Key words: engineering graphics, practice teaching, model measuring, virtual model;
dimensional measurement