CAJ | 학술논문

介绍了拉臂装置伸缩臂的有限元分析方法，采用UG软件对伸缩臂的初始结构模型进行了有限元分析，得出伸缩臂受力最大时的应力分析图，再对应力不满足的部位进行逐步改进，以实现伸缩臂的结构优化，为拉臂装置的优化提供了理论依据。
개소료랍비장치신축비적유한원분석방법，채용UG연건대신축비적초시결구모형진행료유한원분석，득출신축비수력최대시적응력분석도，재대응력불만족적부위진행축보개진，이실현신축비적결구우화，위랍비장치적우화제공료이론의거。
A finite element analysis method was introduced for telescopic arm of a hook loader. The initial structure of telescopic arm was established and the finite element analysis was made for it in using UG software. By analyzing the stress figure, the areas is gradually improved when the stress analysis does not satisfy and realizes the optimization in structure of telescopic arm, and a theoretical basis was provided for thc optimization of entire hook loader.