| 基于后刀面磨损带面积的铣刀磨损模型的建立 |
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| 引用本文： | 李锡文,杜润生,杨叔子.基于后刀面磨损带面积的铣刀磨损模型的建立[J].华中科技大学学报(自然科学版),2001,29(4):53-56. |
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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： | 华中科技大学机械科学与工程学院 智能制造技术教育部重点实验室 |
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| 基金项目： | 国家自然科学基金重大项目资助!(5 9990 470 Ⅰ ) |
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| 摘 要： | 鉴于后刀面磨损带面积（AB)可以作为衡量刀具磨损程度的一个指标，以此为据建立了作用在小直径螺旋立铣刀后刀面瞬时切削力和平均切削力与AB间的数学模型，使用不同的切削参数进行了多次实验，计算出模型的特征常数，并进行了模型的实验验证，为用切削力监测铣刀状态提供了理论依据。
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| 关 键 词： | 铣刀 后刀面磨损带 切削力 刀具磨损模型 |
| 文章编号： | 1000-8616(2001)04-0053-04 |
| 修稿时间： | 2000年3月18日 |
Tool Wear Modeling Based on the Area of the Major Flank Wear Land |
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| LI Xiwen,Du Runsheng,Yang Shuzi.Tool Wear Modeling Based on the Area of the Major Flank Wear Land[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,2001,29(4):53-56. |
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| Authors: | LI Xiwen Du Runsheng Yang Shuzi |
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| Abstract: | The area of the major flank wear land ( A B ) is presented as an index estimating milling cutter wear out. The mathematical models of A B and the cutting forces that are the instantaneous force and average force per rotation are established based on the A B . The more experiments are accomplished through the different cutting parameters, the model characteristic constant is figured out and the models are validated through the experiment in order to provide the theoretical basis of milling cutter condition monitoring. |
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| Keywords: | milling cutter major flank wear land cutting forces tool wear model |
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