| 大幅面复杂机械图形CAD技术的研究 |
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| 引用本文： | 李茂成,刘道双,张致祥,蔡洪学.大幅面复杂机械图形CAD技术的研究[J].大连铁道学院学报,1990(1). |
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| 作者姓名： | 李茂成 刘道双 张致祥 蔡洪学 |
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| 作者单位： | 大连铁道学院机械工程系，大连铁道学院机械工程系，大连铁道学院机械工程系，大连铁道学院机械工程系 |
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| 摘 要： | 结合 FW410型液力变矩器泵轮 CAD 软件的研制,本文论述了在微机 CAD 系统上用小屏幕绘制大幅面复杂机械图形和在屏幕上进行快速实时修改的具体做法,对所开发的剖面线绘制方法进行了分析、比较,并扼要阐述了图形、符号及尺寸的自动标注方法.
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| 关 键 词： | 机械制图 计算机制图 计算机辅助设计 大幅面图纸 |
Research on General Technique for CAD of Large Size Complex Mechanical Drawing |
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| Li Maocheng Liu Daoshuang Zhang Zhixiang Cai Hongxue.Research on General Technique for CAD of Large Size Complex Mechanical Drawing[J].Journal of Dalian Railway Institute,1990(1). |
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| Authors: | Li Maocheng Liu Daoshuang Zhang Zhixiang Cai Hongxue |
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| Institution: | Dept.of Mech.Eng. |
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| Abstract: | Taking the impeller of hydraulic torque converter as an example,develops some general techniques for CAD of complex mechanism and large size drawing on microcomputer.The real time screen editing method, the automatic entering of symbols and notes of dimension and the cross-hatching of complex sectional view have been described briefly. |
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| Keywords: | mechanical drawing computer cartography computer aided design/large size drawing |
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