| 双剪梁型称重传感器的有限元分析 |
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| 引用本文： | 孟春玲,郑维智,林美红. 双剪梁型称重传感器的有限元分析[J]. 机械设计与制造, 2002, 24(3): 59-61 |
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| 作者姓名： | 孟春玲 郑维智 林美红 |
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| 作者单位： | 北京工商大学,北京,100037;北京工商大学,北京,100037;北京工商大学,北京,100037 |
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| 基金项目： | 国家“九五”攻关子项目(96-A01-02-13-03) |
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| 摘 要： | 利用有限单元法,在多处建立接触单元,对双剪梁型称重传感器弹性体及其关联部件进行了分析,建立了弹性体及其关联部件的既简化又符合实际的有限元模型;研究了弹性体的结构参数、载荷等各种因素对贴片区应变的影响,为优化设计提供了依据。
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| 关 键 词： | 双剪梁型称重传感器 弹性体 有限元 |
| 文章编号： | 1001-3997(2002)03-0059-03 |
| 修稿时间： | 2001-11-12 |
Finite element analysis of double- shear beam load cell |
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| MENG Chun-ling,ZHENG Wei-zhi,LIN Mei-hong. Finite element analysis of double- shear beam load cell[J]. Machinery Design & Manufacture, 2002, 24(3): 59-61 |
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| Authors: | MENG Chun-ling ZHENG Wei-zhi LIN Mei-hong |
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| Abstract: | This paper,the simplified and objective finite element model is built of an elasmoter and its relevance parts of double-shear beam load cell by finite element method,using kinds of contact elements.The infulunce of different structure parameters,different load on strains is studied.All these results provied the reliable basis for designing optimically and manufacturing accurately an elastic body. |
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| Keywords: | Double-shear beam load cell Elasmoter Finite element |
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