摘要
建立了精镗孔挤压液膜系统的多自由度振动仿真模型,试验表明,该仿真模型有很高的精度和可靠性。利用该模型可直接获得最优参数,从而为指导现场加工提供有效的途径。
A multi-freedom vibration simulation model of squeezing-liquid-film system is set up in the process of precise borehole. The experimentation indicates: The simulation model has high precision and reliability. With this simulation model, the best parameters can be acquired directly and then an effective approach is provided for the locale process.
出处
《机械工程学报》
EI
CAS
CSCD
北大核心
2003年第8期151-154,共4页
Journal of Mechanical Engineering
基金
国家自然科学基金(59905004)
辽宁省科学技术基金(9910400201)
关键词
精镗孔
挤压液膜
振动
仿真
阻尼系统
减振器
Precise borehole Squeezing-liquid-film Damp Computer simulation
