CA6102型发动机悬置的研究

Research on CA6102 Engine Mountings

在探索一般汽车用悬置功能和规律的基础上,给出了发动机悬置设计的一般要求和原则,以及刚体模态、滚摆轴线、一阶弯曲振型、悬置系统的弹性中心与解耦设计的关系。对CA6102型发动机的悬置进行了具体计算和分析,并提出了改进方案。

Based on a study of the function and philosophy of common automotive mountings, in this paper the general requirements and principles in designing engine mountings are described. Then the relation between a series of factors, i. e. modes, of rigid body, rolling axis, mode of first-order bending vibration, elastic center of the mounting system, etc. and the deccupling design are also concerned.Finally the calculations and analysis for the CA6102 engine mountings associated with the improviong design versisio...