| 平头螺旋刃立铣刀切削力预报模型的建立与数值仿真(一)——刀具几何参数对铣削力的影响 |
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| 引用本文： | 王启东,刘战强,汤爱民,曾滔.平头螺旋刃立铣刀切削力预报模型的建立与数值仿真(一)——刀具几何参数对铣削力的影响[J].工具技术,2011,45(3):17-22. |
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| 作者姓名： | 王启东 刘战强 汤爱民 曾滔 |
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| 作者单位： | 王启东,刘战强,Wang Qidong,Liu Zhanqiang(山东大学);汤爱民,曾滔,Tang Aimin,Zeng Tao(株洲钻石切削刀具股份有限公司) |
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| 基金项目： | 高档数控机床与基础制造装备科技重大专项资助项目，国家科技支撑计划重点资助项目，863计划资助项目 |
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| 摘 要： | 铣削力对刀具变形、工件变形、刀具寿命、加工表面质最均有重要影响,是计算切削功率,设计和使用机床、刀具、夹具和优化加工工艺不可缺少的依据,并直接影响切削热的产生.由于缺乏精确的切削力信息,在生产车间实际加工中通常采用较保守的加工条件,致使加上效率降低和生产成本提高.因此建立可靠的切削力预报模型,在实际加工之前预测出切削力...
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| 关 键 词： | 立铣刀 切削力 机械力学建模 刀具几何参数 |
Milling Force Predicting Modelling and Numerical Simulation for Helical Tooth Cylindrical Milling Cutters |
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| Wang Qidong,Liu Zhanqiang,Tang Aimin,Zeng Tao.Milling Force Predicting Modelling and Numerical Simulation for Helical Tooth Cylindrical Milling Cutters[J].Tool Engineering(The Magazine for Cutting & Measuring Engineering),2011,45(3):17-22. |
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| Authors: | Wang Qidong Liu Zhanqiang Tang Aimin Zeng Tao |
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| Affiliation: | Wang Qidong,Liu Zhanqiang,Tang Aimin,Zeng Tao Master,School of Mechanical Engineering,Shandong University,Jinan 250061,China |
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| Abstract: | Milling force has important effects on the deformation of cutters and work-piece,tool life and the machined surface quality.It is also the key basis for the calculation of cutting power,design and application of maching tools as well as cutting tools,holders and cutting process optimization.Cutting force has an immediate impact on the generation of cutting heat.Conservative processing conditions often decrease machining efficiency and raise production costs in the practical machining due to the lacking the ... |
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| Keywords: | end milling cutter cutting force mathematical modelling cutter geometry |
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