| 机械制图学习模型库的制作 |
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| 引用本文： | 李红波,魏彦旭,王鹏锦. 机械制图学习模型库的制作[J]. 机械管理开发, 2011, 0(4): 184-185,188 |
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| 作者姓名： | 李红波 魏彦旭 王鹏锦 |
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| 作者单位： | 太原科技大学机械工程学院,山西太原,0300024 |
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| 基金项目： | 太原科技大学基金资助项目(UIT) |
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| 摘 要： | 主要介绍了用Pro／E创建一个三维实体并用VB建立模型库的操作，以实体间的相交、相切、共面的挖切和叠加进行组合体的创建，分类建立实体三维模型，并给出相应的三视图。通过模型库的制作和学习，既可以熟练机械制图的计算机相关操作，又可以通过对已有模型的学习积累形象素材，从而培养学生更好地理解三视图的空间构思能力。
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| 关 键 词： | 三视图 三维实体 空间构思能力 机械制图 |
The Way to Make the Entity Database for Learning of Machanical Drawing Subject |
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| LI Hong-bo,WEI Yna-xu,WANG Peng-jin. The Way to Make the Entity Database for Learning of Machanical Drawing Subject[J]. Mechanical Management and Development, 2011, 0(4): 184-185,188 |
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| Authors: | LI Hong-bo WEI Yna-xu WANG Peng-jin |
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| Affiliation: | LI Hong-bo,WEI Yan-xu,WANG Peng-jin (College of Mechanical Engineering,Taiyuan University of Technology,Taiyuan 030024,China) |
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| Abstract: | According to the fact that the subject of mechanical drawing is characterized by figurativeness, repeatability and practicality , in the study of mechanical drawing , we should take the way of object-to-image transformation and go on step by step to improve space imagina tion ability. This article mainly introduced the way of creating the entity by PRE and setting up a database by calling for it with VB. We begin with the creation of entity by intersecting, tangenting, digging, cutting, and assembling with ... |
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| Keywords: | three-dimensional entity three direction perpendicular projective drawing spacial imagination ability machanical drawing sub ject |
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