多功能护理床抬背机构设计与仿真  

Carry Back Mechanism Design and Emulation of Multifunctional Bed

作　　者：陈磊[1] 朱淑云[2] 张华[1] 刘继忠[1] 聂强[1] 

机构地区：[1]南昌大学机器人及焊接自动化重点实验室,江西南昌330031 [2]南昌大学科学技术学院,江西南昌330031

出　　处：《机械设计与制造》2013年第9期94-96,100,共4页Machinery Design & Manufacture

基　　金：江西省科技厅工业支撑计划项目(2008BA00400);江西省科技计划项目(2011BB50030)

摘　　要：基于人机工程学的原理,提出了三种抬背机构备选构型,经过分析和对比,选择最佳构型,完成了多功能护理床抬背机构的设计与分析。运用SOLIDWORKS软件建立起机构的模型,按照驱动需要,完成了控制电路的设计,经过详细的数学计算和数据分析,并采用MATLAB软件对机构的运动状态进行仿真,确定了机构的运动范围,基本达到了预定的设计要求,从而验证了设计的可行性,并为进一步的电动推杆的选型打下基础。Based on Ergonomic principles, it put forward three carry back optional configuration institutions, and through the analysis and comparison, it chosen the best configuration, accomplished the carry back mechanism and the analysis of the multifunctional bed. Using SOLIDWORKS software it established the institutions model, and based on the drive requirements, completed the design of control circuit, after a detailed mathematical calculation and data analysis, and through using MATLAB software simulate the motion state of mechanism, it defined the movement range of mechanism, basicly achieved the expected design requirement, which had verified the feasibility of the design, and lay the foundation for further electric push rod selection.

关 键 词：护理床 抬背机构 电路 仿真 

分 类 号：TH16[机械工程—机械制造及自动化]