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| 基于惯性修正的铣削力系数辨识 | |
| 引用本文： | 汪通悦,何宁,李亮,徐益铭,徐广铭. 基于惯性修正的铣削力系数辨识[J]. 装备制造技术, 2009, 0(2) |
| 作者姓名： | 汪通悦 何宁 李亮 徐益铭 徐广铭 |
| 作者单位： | 1. 南京航空航天大学,江苏,南京,210016;淮阴工学院,江苏,淮安,223003 2. 南京航空航天大学,江苏,南京,210016 3. 淮阴工学院,江苏,淮安,223003 |
| 基金项目： | 国家自然科学基金，江苏省高校自然科学基础研究项目，江苏省数字化制造技术重点建设实验室项目，江苏省大学生科技创新实践活动项目 |
| 摘 要： | 切削力是加工过程中的重要物理现象之一,准确、容易获得的切削力数据对切削过程的理论和实验研究都很有帮助.为获得准确的铣削力系数,提出了基于惯性修正的力补偿方法,消除了测力仪及工件在加工过程中的惯性影响.并通过试验.测定了两种刀具加工2A12铝合金时的铣削力系数,为准确测定切削力以及进行加工过程的稳定性预测奠定了良好基础. |
| 关 键 词： | 力系数 模型 惯性修正 快速标定法 |
Identification of Force Coefficients by Considering the Inertia Effect |
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| WANG Tong-yue,HE Ning,LI Liang,XU Yi-ming,XU Guang-ming. Identification of Force Coefficients by Considering the Inertia Effect[J]. , 2009, 0(2) | |
| Authors: | WANG Tong-yue HE Ning LI Liang XU Yi-ming XU Guang-ming |
| Affiliation: | 1.Nanjing University of Aeronautics and Astronautics;Nanjing 210016;China;2.Huaiyin Institute of Technology;Huaian Jiangsu 223003;China |
| Abstract: | Accurate and readily available cutting force data are helpful for theoretical and experimental studies of the cutting process.To obtain the accurate cutting force coefficients,the compensation method based on the modification of inertia effect is proposed.The method eliminates the inertia effect of dynamometer and workpiece.Milling force coefficients that two cutters machine 2A12 aluminum alloy are obtained through cutting tests.All these work lay a reliable foundation to the accurate measurement of cutting... |
| Keywords: | force coefficients model inertia modification fast calibration method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |