| 整体叶盘叶片加工变形控制技术研究 |
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| 引用本文： | 刘自成,舒发龙,张为民.整体叶盘叶片加工变形控制技术研究[J].航空制造技术,2011(9):88-90. |
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| 作者姓名： | 刘自成 舒发龙 张为民 |
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| 作者单位： | 中国燃气涡轮研究院 |
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| 摘 要： | 针对五坐标加工中心(MIKRON UCP1350)采用五轴联动方式加工整体叶盘时叶片和刀具受力变形较大的问题,从加工整体叶盘叶片的工艺特点着手,结合传统切削力理论公式计算和加工时叶片的有限元分析,对加工变形控制展开研究.在初步确定切削参数值后,经过试件实际试加工,修正切削参数值使加工后叶片既满足叶型面变形在公差允许范围...
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| 关 键 词： | 五坐标加工中心 整体叶盘 变形控制 有限元分析 |
Study on Control of Machining Deformation of Blisk Blade |
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| Liu Zicheng,Shu Falong,Zhang Weimin.Study on Control of Machining Deformation of Blisk Blade[J].Aeronautical Manufacturing Technology,2011(9):88-90. |
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| Authors: | Liu Zicheng Shu Falong Zhang Weimin |
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| Abstract: | According to the deformation of blisk blades and cutting tools when the blisk is machined by the five axis machining center of MIKRON _UCP1350,and with considering the characteristics of blisk blade machining process,the calculation of cutting force and finite element analysis of blade machining,the control of the machining deformation is studied.After determination of the cutting parameters,it not only meets the deformation of blisk blades within the tolerance by modified milling parameters,but also improv... |
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| Keywords: | Five axis machining center Blisk Deformation control Finite element analysis |
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