基于ADAMS的摩擦摆试验装置仿真分析
发布时间:2018-05-12 07:09
本文选题:摩擦摆 + ADAMS ; 参考:《机械设计》2016年07期
【摘要】:运用ADAMS软件对摩擦摆机构进行运动学、动力学仿真,提取运动过程中质量块的角位移变化曲线和摆环所受摩擦力矩曲线,并分析了摩擦摆运动过程中角位移及摩擦力矩随时间的变化规律,分析结果有力地证明"负阻尼"学说存在严重的理论缺陷,也证明仿真分析是一种研究摩擦摆试验装置的有效手段。
[Abstract]:The kinematics and dynamics simulation of friction pendulum mechanism is carried out by using ADAMS software. The angular displacement curve of mass block and the friction moment curve of pendulum ring are extracted. The variation of angular displacement and friction moment with time during the movement of friction pendulum is analyzed. The results show that the theory of "negative damping" has serious theoretical defects. It is also proved that the simulation analysis is an effective means to study the friction pendulum test device.
【作者单位】: 桂林电子科技大学教学实践部;广西科技大学机械工程学院;
【基金】:广西壮族自治区自然科学基金资助项目(桂科自0542008)
【分类号】:O314
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本文编号:1877634
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