| 铣削力模型的频域特性研究 |
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| 引用本文： | 李锡文,杜润生,杨叔子.铣削力模型的频域特性研究[J].工具技术,2000,34(7):3-6. |
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| 作者姓名： | 李锡文 杜润生 杨叔子 |
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| 作者单位： | 华中理工大学,武汉430074 |
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| 基金项目： | 国家自然科学基金! (项目编号 :59990 4 70 Ⅰ ) |
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| 摘 要： | 根据铣刀刀齿渐进磨损过程中切削力信号的变化特点 ,分析了切削力与刀齿后刀面磨损带面积 (AVB)间模型的频域统计特性 ,提取了反映刀具磨损状态的频域统计原始特征参数并进行了相关试验研究
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| 关 键 词： | 立铣刀 铣削力 后刀面磨损带 频域统计特性 |
| 修稿时间： | 1999年12月 |
Research on Characteristics of Frequency-domain of Cutting Force Model in Milling |
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| Li Xiwen,et al.Research on Characteristics of Frequency-domain of Cutting Force Model in Milling[J].Tool Engineering(The Magazine for Cutting & Measuring Engineering),2000,34(7):3-6. |
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| Authors: | Li Xiwen |
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| Affiliation: | Li Xiwen et al |
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| Abstract: | Based on the change patterns of the cutting forces during the milling cutter wear out, the characteristics of frequency domain in the mathematical models of the wear land area ( A VB ) and the cutting forces in the milling are analyzed. Some characteristic parameters which are sensitive to the milling cutter wear out are extracted. The correlative experiments are conformed to the conclusion. |
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| Keywords: | milling cutter ?cutting force ?wear land on major flank ?characteristic of frequency domain |
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