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利用画轴测图读组合体三视图
引用本文:杨正德.利用画轴测图读组合体三视图[J].娄底师专学报,2014(5):104-108.
作者姓名:杨正德
作者单位:湖南人文科技学院能源与机电工程系,湖南娄底417000
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。

关 键 词:画轴测图  组合体三视图  工程图学

Reading Combination Three-view Drawing Using Drawing Axonometric Projection
YANG Zheng-de.Reading Combination Three-view Drawing Using Drawing Axonometric Projection[J].Journal of Loudi Teachers College,2014(5):104-108.
Authors:YANG Zheng-de
Institution:YANG Zheng-de (Department of Energy and Electrical Engineering, Hunan University of Humanities, Science and Technology, Eoudi 417000, China)
Abstract: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.
Keywords:axonometric projection  combination three-view drawing  engineering graphics
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