基于ADAMS的滑块连杆固定型机构动力学仿真分析  

Dynamics Simulation Analysis of Slider Link Fixed Mechanism Based on ADAMS

作　　者：马浩浩 冯彦伟 姚宝珍 MA Hao-hao;FENG Yan-wei;YAO Bao-zhen(Tianshui Normal University,Tianshui Gansu 741001,China)

机构地区：[1]天水师范学院,甘肃天水741001

出　　处：《机械研究与应用》2021年第6期19-21,28,共4页Mechanical Research & Application

基　　金：甘肃省教育厅产业支撑计划项目:石油钻机智能化管柱处理集成控制系统研发(编号:2021CYZC-42);天水师范学院创新基金项目:数字化仿真技术在工业机器人动态特性分析中的应用(编号:CXJ2020-19)。

摘　　要：滑块连杆固定型机构实际应用广泛,运动分析求解存在一定的难度。选取具有代表性的一种机构,对其采用复数矢量法解析运动规律,涉及求解非线性方程组及线性方程组;再应用ADAMS多体动力学仿真软件对机构各构件的角速度、角加速度、铰链反作用力等数值计算,对复合矢量法求解中的方位角也加以分析,对机构的急回特性加以研究,机构运动仿真求解计算合理,为后续机构的设计改进、机构应用、产品开发提供有力数据支撑。The slider link fixed mechanism is widely used in practice,and it is difficult to analyze and solve the motion.In this paper,a representative mechanism is selected and its motion law is analyzed by the complex vector method,which involves solving nonlinear equations and linear equations;then,the ADAMS multi-body dynamics simulation software is applied to calculate the angular velocity,angular acceleration and hinge reaction force of each component of the mechanism,analyze the azimuth in the solution of the composite vector method.The quick return characteristics of the mechanism is studied,and the mechanism motion simulation calculation is reasonable,which provides strong data support for the design improvement,mechanism application and product development of the subsequent mechanism.

关 键 词：机构分析 复数矢量法 ADAMS 动力学仿真 

分 类 号：TH112.1[机械工程—机械设计及理论]