利用画轴测图读组合体三视图  

Reading Combination Three-view Drawing Using Drawing Axonometric Projection

作　　者：杨正德[1] 

机构地区：[1]湖南人文科技学院能源与机电工程系,湖南娄底417000

出　　处：《湖南人文科技学院学报》2014年第5期104-108,共5页Journal of Hunan University of Humanities,Science and Technology

摘　　要：识读组合体三视图是识读机械图样的重要基础,在教学中既是重点又是难点。为弥补传统读图方法的不足,化解学生畏难学习情绪,根据组合体的不同组合形式,可选取拉伸法、叠加法、剖切法、宽度法、两面法、分层法6种画轴测图的读图方法。这些读图方法简单易学,直观明了。Reading combination three view drawing is the important basis to read mechanical drawings,in teaching,is the teaching emphasis and difficulty. In order to remedy the deficiency of the traditional method of interpreting the images,resolve the fear emotion of students,according to the different combination forms of combination,six kinds of drawing axonometric projection methods of interpreting the images such as stretching method,superpostion method,cutting method,width method,two sides method and hierarchical method can be selected. The methods are simple and easy to learn and intuitive.

关 键 词：画轴测图 组合体三视图 工程图学 

分 类 号：TH126[机械工程—机械设计及理论]