| 基于ANSYS的机床主轴结构优化设计 |
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| 引用本文： | 杜官将,李东波. 基于ANSYS的机床主轴结构优化设计[J]. 组合机床与自动化加工技术, 2011, 0(12) |
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| 作者姓名： | 杜官将 李东波 |
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| 作者单位： | 1. 南京工程学院机械工程学院,南京 211167;南京理工大学机械学院,南京 210094
2. 南京理工大学机械学院,南京,210094 |
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| 基金项目： | 南京工程学院科研基金项目 |
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| 摘 要： | 运用APDL建立机床主轴的参数化有限元模型,应用ANSYS优化设计功能,以主轴的重量为优化目标,对主轴的支承跨距、外径、悬伸长度和传动件安装位置进行了优化计算,并对优化结果进行了分析.结果表明:主轴结构优化后,在保证机床各种性能的前提下,主轴重量得到有效的减小.
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| 关 键 词： | 机床主轴 优化设计 ANSYS APDL |
Optimization Design of the Structure of Machine Tool Spindle Based on ANSYS |
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| DU Guan-jiang,LI Dong-bo. Optimization Design of the Structure of Machine Tool Spindle Based on ANSYS[J]. Modular Machine Tool & Automatic Manufacturing Technique, 2011, 0(12) |
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| Authors: | DU Guan-jiang LI Dong-bo |
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| Affiliation: | DU Guan-jiang 1,2,LI Dong-bo 2(1.School of Mechanical Engineering,Nanjing Institute of Technology,Nanjing 211167,China,2.School of Mechanical Engineering,Nanjing University of Science and Technology,Nanjing 210094,China) |
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| Abstract: | A parameterized FEA model of machine tool spindle was established using APDL in ANSYS. Choosing the w eight of spindle as the optimizing target,its bearings distance and the outer diameter and overhang distance betw een the front spindle and the front bearing and the location of transmission parts w ere calculated by using the optimized function integrated in ANSYS,and analysis on the optimized data w as made.The result reveals its w eight has significantly reduction in meeting various performance of the ma... |
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| Keywords: | machine tool spindle optimization design ANSYS APDL |
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