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基于人体工程学的婴儿摇床六杆机构优化设计
Authors
侯宇
刘欢
+3 more
文维
李诗雷
许海
Publication date
1 January 2015
Publisher
Editorial Office of Journal of Mechanical Transmission
Doi
Cite
Abstract
基于人体工程学原理,设计了婴儿摇床六杆机构并综合运用Matlab及ADAMS软件实现六杆机构的联合优化设计。建立了六杆机构满足约束条件下求连杆最小长度的方程组,通过Matlab计算出连杆最小尺寸。对机构进行ADAMS参数化建模,设置连杆长度为变量,对机构进行运动学分析和动力学分析,并求出对应点的加速度曲线和连杆受力曲线。结合人体工程学数据,设计出连杆最佳长度、主动杆长度及曲柄转速。研究结论对提高婴儿床的使用功能与舒适性具有实际指导意义
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Last time updated on 06/04/2023