航空航天用电磁离合器磁场优化设计与仿真  

Optimized Design and Simulation of Magnetic Fields for Aerospace Electromagnetic Clutches

作　　者：张智钦 付雷杰[1] 曹岩 姚慧[1] ZHANG Zhiqin;FU Leijie;CAO Yan;YAO Hui(School of Mechatronic Engineering,Xi’an Technological University,Xi’an 710021,China;School of Computer Science and Engineering,Xi’an Technological University,Xi’an 710021,China)

机构地区：[1]西安工业大学机电工程学院,西安710021 [2]西安工业大学计算机科学与工程学院,西安710021

出　　处：《西安工业大学学报》2024年第4期463-470,共8页Journal of Xi’an Technological University

基　　金：陕西省重点研发计划项目(2023-YBGY-097);陕西省创新能力支撑计划项目(2023-CX-PT-48);西安市科技计划项目(23GXFW0031)。

摘　　要：为优化航空航天用某型号电磁离合器的磁场性能以满足某项目要求,文中对其磁场部分运用数值计算方法进行了优化设计,并运用ANSYS Workbench根据航空航天环境对磁轭进行了模态分析,根据优化设计相关数值对摩擦片与衔铁进行了静力学分析。研究结果表明,原先离合器扭矩为,而优化后的磁场可产生的电磁力,电磁离合器转矩容量为,在此条件下的零部件机械性能可满足项目需求,验证了优化该电磁离合器磁场的合理性与可行性。In order to optimize the magnetic field performance of a certain type of electromagnetic clutch used in aerospace to meet the requirements of a project,its magnetic field was optimized by numerical calculation method.And ANSYS Workbench was used to make a modal analysis of the yoke according to the aerospace environment,and the friction plate and armature were statically analyzed according to the relevant values of the optimized design.The results show that the original clutch torque is 5 N·m,but the optimized magnetic field can generate an electromagnetic force of 86.5 N,and the torque capacity of the electromagnetic clutch is 4.2 N·m.Under these conditions the mechanical properties of the parts can meet the requirements of the project and the rationality and feasibility of the optimization are verified.

关 键 词：机械设计 航空航天 电磁离合器 磁场优化设计 ANSYS仿真分析 

分 类 号：TH122[机械工程—机械设计及理论]