| 手动爬楼梯轮椅的运动过程分析 |
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| 引用本文： | 苏和平,项海筹.手动爬楼梯轮椅的运动过程分析[J].内蒙古民族大学学报,1997(1). |
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| 作者姓名： | 苏和平 项海筹 |
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| 作者单位： | 哲里木畜牧学院牧机系!通辽，028042(苏和平)，清华大学!北京，100084(项海筹) |
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| 摘 要： | 对一种手动爬楼梯轮椅的运动过程进行了分析。在各部件不与楼梯台阶相干涉的条件下，计算出了车辆质心位置的座标值，并依此绘出质心的位移轨迹曲线。计算了轮椅在上爬楼梯时运动期的中间段质心的速度、加速度以及人的操纵力值。为进一步进行动力学分析和轮椅的改进设计提供了依据。
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| 关 键 词： | 轮椅 位移曲线 速度 加速度 臂力 |
The Analysis of the Move Procedure of Manunal Stair-Climbring Wheelchair |
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| Su Heping et al.The Analysis of the Move Procedure of Manunal Stair-Climbring Wheelchair[J].Journal of Inner Mongolia University for Nationalities,1997(1). |
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| Authors: | Su Heping |
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| Institution: | Zhelimu Animal Husbandry College |
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| Abstract: | The article analizes the move procedure of manual stair - climbring wheelchair. Under the non - interferenec condition between the parts andsteps, calculates the coordinate ualue of the position of the vehicle nature centre and therefore draws out its move curve. It also calculates the middle - moving period nature centre's speed, acceleration and arm force value 0f the wheelchair s climbing and thus provides the basis for the further analysis of dynamics and the design inprovement of the wheelchair. |
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| Keywords: | Stair-climbring wheelchair Move curve Speed Acceleration Armforce |
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