| 塑料注射模具型腔型芯的计算机辅助设计 |
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| 引用本文： | 何玉林,徐胜利.塑料注射模具型腔型芯的计算机辅助设计[J].重庆大学学报(自然科学版),1989,12(1):8-13. |
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| 作者姓名： | 何玉林 徐胜利 |
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| 作者单位： | 重庆大学机械工程一系
(何玉林，徐胜利)，重庆大学机械工程一系(袁执中) |
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| 摘 要： | 本文讨论了应用IBMPC/XT(或长城0520)微机辅助设计电视机塑料机箱注射模具型腔型芯的方法。提出了用子图形、编码、菜单等技术输入电视机箱的二维制件图;再根据制件与模具型腔和型芯的关系建立数学模型,由计算机自动设计型腔和型芯,最后自动绘制制件和模具的多面视图的方法。同时,还讨论了Auto CAD图形软件与高级语言程序的连接和数据交换问题。
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| 关 键 词： | 塑料 模具 型腔 型芯 CAD |
COMPUTER AIDED DESIGN OF THE CORE AND CAVITY OF PLASTIC INJECTION MOULD |
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| He Yulin Xu Shengli Yuan Zhizhong.COMPUTER AIDED DESIGN OF THE CORE AND CAVITY OF PLASTIC INJECTION MOULD[J].Journal of Chongqing University(Natural Science Edition),1989,12(1):8-13. |
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| Authors: | He Yulin Xu Shengli Yuan Zhizhong |
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| Institution: | He Yulin Xu Shengli Yuan Zhizhong |
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| Abstract: | This paper discusses the designing of the injection mould for producing the plastic case of TV set carried out in the type IBM PC/XT (or Great Wall 0520)micro-eomputer. The procedure consists of inputting the 2-D drawings of the TV set case with the aid of sub-drawing, coding and menu specifying; setting up the mathematic model according to the relationship between the plastic part and the mould; designing the core and caving of the mould and finally displaying and plotting the drawing of the mould.
The connection between the Auto CAD software and the advanced language for orogramming and the data convertion is also discussed. |
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| Keywords: | Plastic die injection core cavity computer aided desing |
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