| 基于Solidworks三维建模的制图测绘教学改革探索 |
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| 引用本文： | 张伟华,刘立平.基于Solidworks三维建模的制图测绘教学改革探索[J].兰州石化职业技术学院学报,2014(3):56-58. |
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| 作者姓名： | 张伟华 刘立平 |
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| 作者单位： | 兰州石化职业技术学院 机械工程系,甘肃 兰州,730060 |
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| 基金项目： | 甘肃省教育科学“十二五”规划规划课题(GS[2013] GHB1072)；兰州石化职业技术学院教科研基金项目 |
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| 摘 要： | 针对高职院校机械类专业开设的制图测绘实训课程,分析了目前制图测绘教学中出现的学生忽视测量准确性、零部件表达不准确、疲于完成图纸绘制等问题,提出了将三维建模引入制图测绘教学,利用三维模型与二维图纸的转换提升零部件表达的准确性、利用三维装配来约束零件尺寸测量的准确性,同时由三维模型直接生成二维工程图,大大提高了绘图的速度和准确度,也符合现代设计理念。
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| 关 键 词： | 制图测绘 三维建模 教学改革 实施步骤 |
Discussion on the Teaching Reform of Drawing Mapping Based on Solid-works 3 D Modeling |
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| ZHANG Wei-hua,LIU Li-ping.Discussion on the Teaching Reform of Drawing Mapping Based on Solid-works 3 D Modeling[J].Journal of Lanzhou Petrochemical Vocational College of Technology,2014(3):56-58. |
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| Authors: | ZHANG Wei-hua LIU Li-ping |
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| Institution: | ZHANG Wei - hua, LIU Li - ping (Department of Mechanical Engineering, Lanzhou Petrochemical College of Vocational Technology, Lanzhou 730060, China) |
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| Abstract: | According to drawing mapping which is set up in higher vocational college mechanical major,the paper analyzes problems on drawing mapping teaching,for example,students ignore accuracy in surveying parts,compo-nents and expression is not correct,to finish component drawings etc.The 3D modeling used in the teaching of drawing mapping is proposed,accurately expresses parts by converting 3D models and 2D drawings,using 3D as-sembly to constrain the accuracy of size measurement of parts,and 3D model by directly converts into 2D engineer-ing drawing,which greatly improves the drawing speed and accuracy while conforms to the idea of modern design. |
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| Keywords: | drawing mapping 3 D modeling teaching reform implementation steps |
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