摘要
采用有限元方法分析了圆弧齿同步带传动过程中皮带齿与带轮齿的啮合过程。在同时考虑材料非线性、几何非线性与边界条件非线性的情况下,采用非线性分析软件ABAQUS计算出同步带在较大负载下以不同加速度拖动负载运行时的应力分布及带齿变形状况并初步分析了对传动精度的影响,为圆弧齿同步带在精密机械传动中的应用提供了理论依据。
The course of belt teeth and wheel teeth meshing with each other in the driving process of arc teeth synchronous belt is analyzed by the finite element method, and the non-linear material, non-linear geometry and nonlinear boundary conditions are taken into account. The stress and deformation of the synchronous belt are calculated by ABAQUS software in different accelerations, and the influence of the acceleration of the arc teeth synchronous belt on transmission accuracy is preliminarily analyzed.
出处
《机械科学与技术》
CSCD
北大核心
2009年第4期496-499,共4页
Mechanical Science and Technology for Aerospace Engineering
基金
吉林省科技发展计划项目(20086012)
吉林省高校十一五科研规划项目
长春市科技发展计划项目
长春理工大学科研发展基金项目资助
关键词
有限元方法
同步带
非线性
ABAQUS
finite element method
synchronous belt
contact condition
ABAQUS
