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机床热误差补偿建模方法研究
引用本文:刘光磊,刘康,郭翠霞,刘学文.机床热误差补偿建模方法研究[J].四川轻化工学院学报,2013(6):41-45.
作者姓名:刘光磊  刘康  郭翠霞  刘学文
作者单位:四川理工学院机械工程学院,四川自贡643000
摘    要:在机床热误差补偿技术研究中,热误差鲁棒建模是机床热误差补偿的成功关键之一。对国内外几种主要的热误差建模方法进行了较为深入的分析研究,比较了不同方法各自的优缺点,并针对缺点介绍了一些改进方法。在此基础上,总结归纳了目前研究存在的问题,并对未来的发展方向进行了探讨。

关 键 词:机床  热误差  误差补偿  建模方法

Research about Thermal Error Compensation Modeling Method for Machine Tools
LIU Guang-lei,LIU Kang,GUO Cui-xia,LIU Xue-wen.Research about Thermal Error Compensation Modeling Method for Machine Tools[J].Journal of Sichuan Institute of Light Industry and Chemical Technology,2013(6):41-45.
Authors:LIU Guang-lei  LIU Kang  GUO Cui-xia  LIU Xue-wen
Affiliation:(School of Mechanical Engineering, Sichuan University of Science & Engineering, Zigong 643000, China)
Abstract:In the research of thermal error compensation technology, robust modeling for thermal error is the key to the success of machine tool thermal error compensation. In the paper, several main thermal error modeling methods commonly used in home and abroad are analyzed and researched in depth, and their respective advantages and disadvantages are dis- cussed. Then, some improved methods targeting at their shortcomings are introduced. Finally, the problems currently existing in the research work are pointed out and the future developments are also discussed.
Keywords:machine tools  thermal error  error compensation  modeling methods
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