| 工程图学虚拟测绘模型系统的设计 |
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| 引用本文： | 邱龙辉,叶琳. 工程图学虚拟测绘模型系统的设计[J]. 工程图学学报, 2007, 28(6): 147-151 |
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| 作者姓名： | 邱龙辉 叶琳 |
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| 作者单位： | 青岛科技大学机电工程学院,山东,青岛,266042 |
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| 基金项目： | 山东省精品课程建设资助项目 , 山东省高等学校实验技术研究项目立项资助项目 , 青岛科技大学校科研和校改项目 |
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| 摘 要： | 研究了工程图学课程中虚拟测绘模型的设计.根据模型测绘教学的特点,确定了虚拟测绘模型的功能;设计了虚拟模型测绘流程;构建了模型测绘系统的结构.通过分析VRML节点的特性解决了系统的观察问题和模型点的选择提示及坐标的获得问题.设计了易于操作和理解的交互界面,实现了虚拟测绘模型系统.
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| 关 键 词： | 工程图学 模型测绘 虚拟测绘 测绘系统 |
| 文章编号： | 1003-0158（2007）06-0147-05 |
| 收稿时间： | 2006-03-22 |
| 修稿时间： | 2006-03-22 |
Design of Virtual Model Measuring System for Engineering Graphics |
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| QIU Long-hui,YE Lin. Design of Virtual Model Measuring System for Engineering Graphics[J]. Journal of Engineering Graphics, 2007, 28(6): 147-151 |
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| Authors: | QIU Long-hui YE Lin |
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| Abstract: | The design of virtual model measuring system for engineering graphics is discussed. The characteristics of engineering graphics teaching on model measuring and drawing are analyzed. The function, work flow and structure of virtual model measuring system are designed. Through analyzing the characteristics of VRML nodes, the problems of model viewing, system prompts and how to get the point coordinate values are solved. A virtual model measuring system is realized with the easy operation and good interactive interface. |
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| Keywords: | engineering graphics model measuring virtual measuring measuring system |
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