摘要
利用ABAQUS有限元分析软件,对数控转塔冲床送进横梁进行有限元分析,得到了横梁结构的固有频率和对应振型,分析了增加筋板对横梁固有频率和主振型的影响,为数控转塔冲床的设计和改造提供了依据。
The finite element analysis has been conducted to the beam of CNC turret punch press by use of ABAQUS finite element analysis software. The inherent frequency and vibration mode of the beam structure have been obtained. The influence of adding rib plate to the inherent frequency and main vibration mode has been analyzed. It provides reference for the design and transformation of the CNC turret punch press.
出处
《锻压装备与制造技术》
2013年第3期57-59,共3页
China Metalforming Equipment & Manufacturing Technology
