CAJ | 학술논문

针对一种新型机械软启动变速器的行星架结构可靠性问题，利用有限元分析方法对其进行可靠性设计。通过对行星架结构的研究，首先构建力学模型，然后通过受力分析，确定边界条件，最后用ANSYS-Workbench 分析软件对其结构尺寸进行可靠性设计，通过生产实际检验，证明改进设计后的行星架结构可靠性有了较为显著的提高。
침대일충신형궤계연계동변속기적행성가결구가고성문제，이용유한원분석방법대기진행가고성설계。통과대행성가결구적연구，수선구건역학모형，연후통과수력분석，학정변계조건，최후용ANSYS-Workbench 분석연건대기결구척촌진행가고성설계，통과생산실제검험，증명개진설계후적행성가결구가고성유료교위현저적제고。
For the reliability problem of planet frame structure in a new type of mechanical soft -start transmission ,did the reliabil-ity improved design based on the finite element analysis method .By the research on the structure of the planet carrier ,built the mechanics model at first ,then determined the boundary conditions after the analysis of stress ,finally improved the structure size using ANSYS-Workbench analysis software .The production practice shows that structure reliability of the planet carrier improved has been remarkably increased .