| 基于AutoCAD的冲裁压力中心和冲裁力确定方法 |
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| 引用本文： | 李奇涵,冯伟东,马风雷,李任江.基于AutoCAD的冲裁压力中心和冲裁力确定方法[J].电加工与模具,2003(2):40-42. |
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| 作者姓名： | 李奇涵 冯伟东 马风雷 李任江 |
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| 作者单位： | 长春工业大学机电工程学院,吉林长春,130012 |
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| 摘 要： | 在冲模设计中,一般认为冲裁力与刃口轮廓线长度成正比,冲模压力中心通常采用计算法(解析法)或作图法求解。提出了一种基于AutoCAD中“工具”的压力中心和冲裁力确定方法,此法快速直接、简单方便、精度较高,可替代原有方法,值得推广。
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| 关 键 词： | 冲模 AutoCAD 压力中心 冲裁力 |
| 修稿时间： | 2002年10月30 |
The method to determine the pressure center and the punching-force of pressing die based on AutoCAD |
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| Li Qihan.The method to determine the pressure center and the punching-force of pressing die based on AutoCAD[J].Electromachining & Mould,2003(2):40-42. |
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| Authors: | Li Qihan |
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| Abstract: | In the design of pressing die, people always consider that punching-force and length of contour line are in direct ratio,the pressure center generally is worked out by calculating method (analytic method).In this text we bring forward a new method based on "TOOLS" in AutoCAD which can calculate directly, quickly and accurately. This method can substitute the old one and be used widely. |
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| Keywords: | pressing die AutoCAD pressure center punching-force |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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