Following an introduction the functions and features of the system finite element analysis of loader bucket and boom structures are presented and visual illustration of stress and displacement given by the post processor of GRAFEM/IFAD are displayed.

• 本文首先介绍该系统的功能和特点,然后对装载机工作装置的铲斗和动臂结构进行了有限元分析,并用GRAFEM/IFAD的后处理功能给出了直观的应力与位移结果。