A mechanics model of a gear system is build and simulated in ADAMS based on the virtual prototype, in which gear pair is defined by curve-curve contact and friction is considered.

• 基于虚拟样机技术,用ADAMS软件建立了某型齿轮系统力学模型,进行了仿真研究,模型中用二维曲线-曲线接触定义齿轮副约束,并计及了摩擦力的作用。