转向盘气囊旋转连接器M形结构应力松弛分析  

Analysis of Stress Relaxation of M-shape of the Clock-spring on Steering-wheel

作　　者：徐稷威 詹志宏 程晓鸣[2] 

机构地区：[1]上海盈智汽车电子有限公司,上海200030 [2]上海交通大学机械与动力工程学院,上海200240

出　　处：《汽车电器》2008年第7期24-26,共3页Auto Electric Parts

摘　　要：以汽车转向盘气囊旋转连接器M形结构作为研究对象,采用通用化有限元分析软件MARC作为分析工具,对转向盘气囊旋转连接器M形结构作了应力、应力松弛模拟分析,并根据分析的结果作了结构的优化设计。The simulation analysis of stress and stress relaxation is done on the M-shape of the clock-spring on steering-wheel with the general finite element analytical software MARC as a diagnostic tool. The optimal design of the structure is also offered according to the results of the analysis.

关 键 词：汽车转向盘 气囊旋转连接器 应力松弛 有限元分析 结构优化 

分 类 号：U463.43[机械工程—车辆工程]