| 高速铣削曲面工件的表面粗糙度仿真 |
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| 引用本文： | 张滢,梁生龙,张楠,苗运歌. 高速铣削曲面工件的表面粗糙度仿真[J]. 工具技术, 2009, 43(7): 44-46 |
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| 作者姓名： | 张滢 梁生龙 张楠 苗运歌 |
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| 作者单位： | 1. 沈阳航空工业学院CAD/CAM中心,110138,沈阳市
2. 沈阳航空工业学院 |
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| 摘 要： | 在实际生产中，空间曲面一般采用行切法加工。无论是三坐标还是两坐标联动铣削，走刀行距的选择对加工表面粗糙度都有很大影响。本文针对球头铣刀对Bezier双三次曲面工件的高速铣削，结合走刀行距经验公式，提出了一种表面粗糙度的仿真算法，并通过仿真实例进行了验证。
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| 关 键 词： | 曲面 高速铣削 表面粗糙度 仿真 球头铣刀 走刀行距 |
Surface Roughness Simulation of High-speed Milling of Part with Curved Surface |
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| Zhang Ying,Liang Shenglong,Zhang Nan,Miao Yunge. Surface Roughness Simulation of High-speed Milling of Part with Curved Surface[J]. Tool Engineering(The Magazine for Cutting & Measuring Engineering), 2009, 43(7): 44-46 |
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| Authors: | Zhang Ying Liang Shenglong Zhang Nan Miao Yunge |
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| Affiliation: | Zhang Ying, Liang Shenglong, Zhang Nan, Miao Yunge |
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| Abstract: | In actual productions,spatial curved surfaces generally are machined by stroke milling. The selection of distance between tool feeds has a great influence on machined surface roughness either in 3-coordinates or 2-coordinates linked millings. Aiming at the high-speed milling of the part with Bezier bi-cubic surface by using ball mill,combining with the empirical formula of distance between tool feeds,a kind of simulation algorithm for machined surface roughness was presented and verified through a simulatio... |
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| Keywords: | curved surface high-speed milling surface roughness simulation ball mill distance between tool feeds |
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