郑州大学学报（工学版）2017，Vol.38Issue(5)：91-96,6.DOI:10.13705/j.issn.1671-6833.2017.05.007
飞碟游乐设备驱动轴疲劳失效分析
Fatigue Failure Analysis of the Driving Shaft of Amusement Equipment
摘要
Abstract
In the running process of amusement equipment,equipment accidents and other problems have been arising-caused by high cycle fatigue of drive shaft.In this paper,the research on the fatigue simulation of the drive shaft inside the flying saucer amusement equipment is done using the finite element analysis theory and NCODE fatigue analysis software.Firstly,the amusement equipment is simplified and modeled according to the equipment working condition.Then,the ADAMS finite element analysis software is used to analyze the dynamics.As a result,the topological configuration of the multi-body system is presented and the load time history of the drive shaft is obtained.Next,by using NCODE fatigue analysis software,fatigue reliability analysis of the drive shaft is made,the nephograms of the fatigue results of the drive shaft and the fatigue life of each node are obtained,from which the location and fatigue life of the drive shaft easily destroyed are also confirmed.关键词
驱动轴/NCODE/ADAMS/动力学分析/疲劳失效Key words
drive shaft/NCODE/ADAMS/kinetic analysis/fatigue failure分类
机械制造引用本文复制引用
刘治华,刘博见,许伟超,张银霞,陶德岗..飞碟游乐设备驱动轴疲劳失效分析[J].郑州大学学报（工学版）,2017,38(5):91-96,6.基金项目
河南省重点科技公关资助项目(152102210045) （152102210045）
