| 自动接头打底纱机械手的设计与运动仿真分析 |
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| 引用本文： | 何勇,李新振.自动接头打底纱机械手的设计与运动仿真分析[J].东华大学学报(自然科学版),2009,35(6). |
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| 作者姓名： | 何勇 李新振 |
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| 作者单位： | 东华大学机械工程学院,上海,201620 |
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| 基金项目： | 浙江省重大科技专项资助项目 |
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| 摘 要： | 综合运用机、电、气等技术设计一种执行机械手,以串联式凸轮连杆组合机构代替凸轮机构作为驱动机构,在不增大机构尺寸的前提下实现机械手的大摆角摆动.根据机械手应满足的运动位置参数,首先设计出四杆机构,选取凸轮运动规律设计凸轮机构,应用Pro/E和运动学分析软件ADAMS联合建立机构的虚拟样机,对机构进行仿真分析,获得凸轮从动件角速度及角加速度曲线,并通过分析仿真曲线选取最佳运动规律,使设计的机械手简单紧凑、运动平稳、可靠性高.这种设计方法也为其他运动机构的设计提供了有益的借鉴.
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| 关 键 词： | 串联式凸轮连杆组合机构 运动学分析 虚拟样机 仿真分析 |
Design and the Motion Simulation Analysis of the Starter Winding Manipulator of Automatic Pieces Device |
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| HE Yong,LI Xin-zhen.Design and the Motion Simulation Analysis of the Starter Winding Manipulator of Automatic Pieces Device[J].Journal of Donghua University,2009,35(6). |
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| Authors: | HE Yong LI Xin-zhen |
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| Institution: | HE Yong,LI Xin-zhen(College of Mechanical Engineering,Donghua University,Shanghai 201620,China) |
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| Abstract: | A new manipulator,integrated mechanical,electronic,pneumatic component,driven by the series-wound cam-linkage mechanism,instead of cam mechanism is presented. The swing angle of the manipulator can be enlarged without increasing the size of the mechanism. Based on the movement location parameter,the planar 4-bar mechanism is designed. The cam is built with the selected cam movement rule. The virtual prototype of automatic pieces manipulator is established with Pro/E and kinematics analysis software ADAMS. O... |
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| Keywords: | series-wound cam-linkage mechanism kinematics analysis virtual prototype simulation analysis |
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