| 基于三维实体造型的长轴类锻件锻模CAD系统的研制 |
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| 引用本文： | 黄瑶,王雷刚,刘全坤.基于三维实体造型的长轴类锻件锻模CAD系统的研制[J].锻压装备与制造技术,2000,35(4):52-54. |
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| 作者姓名： | 黄瑶 王雷刚 刘全坤 |
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| 作者单位： | 230009,合肥工业大学 |
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| 摘 要： | 介绍了以通用的AutoCAD为支撑软件 ,采用三维实体造型技术 ,在微机上实现长轴类锻件锻模CAD系统的全过程。其中包括锻件三维实体造型、计算毛坯图绘制、制坯工步选择、型槽设计、型槽布置和模块尺寸确定、锻模三维实体造型和二维总装图生成。该系统软硬件要求低 ,通用性强。
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| 关 键 词： | 长轴类锻件 CAD 三维实体造型 计算毛坯图 |
Development of CAD system of axial forging die based on 3D solid modeling |
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| Huang Yao,Wang Leigang,Liu Quankun.Development of CAD system of axial forging die based on 3D solid modeling[J].China Metalforming Equipment & Manufacturing Technology,2000,35(4):52-54. |
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| Authors: | Huang Yao Wang Leigang Liu Quankun |
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| Abstract: | The whole process of realization of CAD system of axial forging supported by general AutoCAD and 3D solid modeling has been introduced, including 3DSM of forging, plotting of calculating blank graph, blanking step selection, die cavities design and arrangement, determination of die block size and final design of 3DSM of die and planar assembly drawing. It is a system of all-purpose demanding less on software and hardware. |
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| Keywords: | Axial forging CAD 3D solid modeling calculating blank graph |
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