| 航空薄壁件三维铣削过程的有限元仿真 |
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| 引用本文： | 辛顺强,叶海潮,王聪康.航空薄壁件三维铣削过程的有限元仿真[J].制造技术与机床,2010(4). |
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| 作者姓名： | 辛顺强 叶海潮 王聪康 |
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| 作者单位： | 南昌航空大学航空与机械工程学院,江西,南昌,330063 |
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| 基金项目： | 航空科学基金项目，江西省教育厅科学技术研究基金项目，南昌航空大学研究生创新基金资助项目 |
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| 摘 要： | 铣削加工中铣削力是导致加工变形的直接原因,而航空薄壁件加工中,加工变形是加工误差产生的主要因素。通过有限元法对航空薄壁件的铣削过程进行三维仿真模拟,揭示了切削深度、切削速度以及摩擦因素对切削力的影响。
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| 关 键 词： | 有限元法 薄壁件 铣削 切削力 |
The Finite Element Simulations of Three-dimensional Milling Process tothe Airnautical Thin-walled Parts |
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| XIN Shunqiang,YE Haichao,WANG Congkang.The Finite Element Simulations of Three-dimensional Milling Process tothe Airnautical Thin-walled Parts[J].Manufacturing Technology & Machine Tool,2010(4). |
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| Authors: | XIN Shunqiang YE Haichao WANG Congkang |
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| Affiliation: | XIN Shunqiang,YE Haichao,WANG Congkang (School of Aeronautical , Mechanical Engineering,Nanchang Hangkong University,Nanchang 330063,CHN) |
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| Abstract: | The milling force is the direct cause that leads to deformation processing,but for the processing of air thin pieces ,machining errors is a major factor that results deformation. Through three-dimensional simulations of airnautical thin-walled parts of milling process using finite element method,it was revealed that cutting force was impacted by the depth of cut ,cutting speed and friction factors dircetly . |
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| Keywords: | Finite Element Method Thin-wall Parts Milling Cutting Force |
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