摘要
对正交试验法与有限元分析法进行了简要描述,对变速箱箱体公差进行了研究,并建立了带有公差的参数化模型,使用ANSYS进行有限元仿真并得到装配公差对于变速箱力学性能的影响,为公差选择的进一步研究奠定了基础。
The orthogonal test method and finite element analysis method are briefly described,the tolerance of gearbox body is studied,and the parametric model with tolerance is established,the finite element simulation is carried out by using ANSYS,and the influence of assembly tolerance on the mechanical properties of gearbox is obtained,which lays a foundation for further research on the selection of tolerance.
作者
王文奇
Wang Wenqi(China National Heavy Duty Truck Group Datong Gear Co.,Ltd.,Datong Shanxi 037305,China)
出处
《机械管理开发》
2024年第5期50-51,54,共3页
Mechanical Management and Development
关键词
变速箱
装配公差
正交试验
有限元
力学性能
gearbox
assembly tolerance
orthogonal test
finite element
mechanical properties
