| 正轴测投影三维反求的研究 |
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| 引用本文： | 孟聪颖,林大钧,杨玉芳.正轴测投影三维反求的研究[J].工程图学学报,2007,28(6):121-124. |
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| 作者姓名： | 孟聪颖 林大钧 杨玉芳 |
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| 作者单位： | 华东理工大学机械与动力工程学院,上海,200237 |
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| 摘 要： | 运用逆向思维,提出基于正轴测投影图的反求研究.根据正轴测投影图坐标反求出视线方向、轴间角、轴向变形系数以及物体真实尺寸,改变在机械设计和制造过程中主要运用三视图的传统思想,有利于设计思想的直观体现,为设计构思活动提供一种新方法.
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| 关 键 词： | 工程图学 反求研究 逆向思维 正轴测投影 |
| 文章编号： | 1003-0158（2007）06-0121-04 |
| 收稿时间： | 2006-06-14 |
| 修稿时间： | 2006年6月14日 |
Reverse Engineering Based on Axonometric Projection |
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| MENG Cong-ying,LIN Da-jun,YANG Yu-fang.Reverse Engineering Based on Axonometric Projection[J].Journal of Engineering Graphics,2007,28(6):121-124. |
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| Authors: | MENG Cong-ying LIN Da-jun YANG Yu-fang |
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| Abstract: | With converse thinking, reverse research based on axonometric projection is brought forward. According to value of coordinate points after axonometric projection, angle between axes, direction of line of sight, axial distortion parameters and real dimension of object are worked out. Traditional thought mainly using three views for design and manufacture will be altered. Design ideas can be embodied vividly and a new method is supplied for implement of design concept. |
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| Keywords: | engineering graphics reverse research reverse thinking axonometric projection |
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