| 基于ADAMS的小齿轮齿条动力学仿真分析 |
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| 引用本文： | 周旭辉,疏舒,马俊.基于ADAMS的小齿轮齿条动力学仿真分析[J].船海工程,2012,41(5):119-121. |
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| 作者姓名： | 周旭辉 疏舒 马俊 |
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| 作者单位： | 1. 武汉第二船舶研究所,武汉,430064
2. 海军驻431厂军事代表室,辽宁葫芦岛,125004 |
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| 摘 要： | 利用UG建立小齿轮齿条的三维实体模型,以PARASOLID格式导入到ADAMS中,通过施加约束、驱动,并联合自编译的小齿轮啮合力计算子程序,建立小齿轮齿条动力学模型。通过分析小齿轮角速度、齿条输出速度、接触力、摩擦系数、摩擦力和渗透深度随时间的变化规律,揭示接触力周期性变化、接触力峰值与啮合刚度、啮合冲击间的关系。
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| 关 键 词： | 小齿轮齿条 ADAMS 动力学虚拟样机 自编译子函数 |
Dynamic Simulation of Pinion-rack Based on ADAMS |
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| Authors: | ZHOU Xu-hui SHU Shu MA Jun |
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| Institution: | 1 Wuhan Second Ship Design and Research Institute,Wuhan 430064,China; 2 Naval Deputy Office of 431 Factory,Huludao Liaoning 125004,China) |
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| Abstract: | The solid model of pinion-rack system built in UG was imported into ADAMS.The constraint,motion and loads were utilized by the self-compiled subroutine to build the dynamic virtual prototyping of the machine.The variation law of angular speed,output speed,contact force,friction coefficient,friction force and infiltration depth with time of the pinion-rack were analyzed to investigate the relationship between the cyclical change and peak value of the contact force with the stiffness and impact of engagement. |
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| Keywords: | pinion-rack ADAMS dynamic virtual prototyping self-compiled subroutine |
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