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| 薄壁零件高速铣削的振动问题分析 |
| Influence of Chatter on High-speed Milling of the Thin-wall Components |
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| DOI：10.3969/j.issn.1671-5322.2006.02.003 |
| 中文关键词: 薄壁件 变形 切削振动 高速铣削 |
| 英文关键词: thin-wall component chatter deformation high-speed milling |
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| 中文摘要: |
| 对薄壁件加工过程中切削振动的影响因素进行了初步的分析和探讨,并提出了在高速铣削下薄壁零件的加工铣削力模型.通过选用不同的铣削加工用量对铣削力模型进行了验证,得出在不同切削转速、不同的轴向和径向切深、不同进给量条件下的预防变形的工艺措施. |
| 英文摘要: |
| Thin-wall components are widely used in aerospace products.However,the thin-wall component with poor machinability is easy to deform during high-speed milling process.This paper introduces briefly the influence of chatter on the thin-wall components and puts forward a milling force model during the high speed milling.We use different marching dosage to validate the model and propose some measures to prevent the chatter during different marching dosage. |
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