| 车削力的实验验证 |
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| 引用本文： | 沈序康,吕鹏. 车削力的实验验证[J]. 西南大学学报(自然科学版), 2011, 33(9) |
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| 作者姓名： | 沈序康 吕鹏 |
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| 作者单位： | 雅安职业技术学院;西华大学; |
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| 摘 要： | 采用瑞士KISTLER公司的三向多功能测力仪进行了切削实验.将实验数据结果、仿真结果以及经验公式得出结果进行比较,数据分析表明:仿真预报值和实验结果具有较好的一致性,各因素对切削力的影响规律与切削理论相吻合,其准确性优于经验公式估算值,从而验证了有限元模型的有效性.
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| 关 键 词： | 有限元仿真 车削力 测力仪 |
Experimental Verification of Cutting Force |
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| Affiliation: | SHEN Xu-kang1,Lü Peng2 1.Ya'an Vocational Technical College,Ya'an Sichuan 625000,China,2.Xihua University,Chengdu 610000 |
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| Abstract: | The three-dimensional multi-functional dynamometer manufactured by the KISTLER Company of Switzerland was used in a cutting experiment.The experiment results were compared with the simulation results and experience formula results.Data analysis showed that the prediction by numerical simulation was fairly consistent with the experimental results and that the influences of various factors on cutting force were in agreement with the cutting theory.The accuracy of simulation was better than that of the estimat... |
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| Keywords: | finite element simulation cutting force dynamometer |
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