摘要
为了实现薄壁件加工中的最小形变,利用UG NX软件的有限元仿真模块,对薄壁件车削加工参数优选进行了研究。通过建立有限元仿真模型,分析某一加工瞬时薄壁件受力变形情况,并通过切削实验对比仿真结果,实验结果表明:仿真模拟数据与实际测量数据具有较高一致性。最后设计了基于有限元仿真模拟的正交实验,优选最佳切削参数组合。
To achieve the minimize deformation in the processing of thin-wall parts,the paper studied on the cutting parameter optimization by the deformation simulation using UG NX.A finite element simulation model was established to analyze the deformation of thin-wall liner at some instant.An experiment was designed to contrast simulation results,which showed that the simulation data were highly consistent with the actual measurement data.Finally,an orthogonal experiment based on finite element simulation was intended to optimize the cutting parameters.
作者
丁云鹏
岳彩旭
单鑫鑫
李荣义
关集俱
黄华栋
DING Yunpeng;YUE Caixu;SHAN Xinxin;LI Rongyi;GUAN Jiju;HUANG Huadong(Department of Precision Manufacturing Engineering,Suzhou Vocational Institute of Industrial Technology,Suzhou 205104,CHN;Key Laboratory of Advanced Manufacturing and Intelligent Technology,Ministry of Education,Harbin University of Science and Technology,Harbin 150080,CHN)
出处
《制造技术与机床》
北大核心
2020年第6期108-110,共3页
Manufacturing Technology & Machine Tool
基金
江苏省高等学校自然科学研究面上项目(19KJB460021)
国家自然科学基金项目(51805345)
苏州市重点实验室资助项目(SZS201815)
苏州工业职业技术学院科研项目(SGYKJ201730)
苏州工业职业技术学院科研启动经费(2017kyqd008)。
关键词
薄壁件加工
变形仿真
UG
NX
参数优选
thin-wall process
deformation simulation
UG NX
parameter optimization
