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Effect of Tire Pressure to Physical Workload at Operating a Manual Wheelchair

机译:轮胎压力对操作手动轮椅的物理工作量的影响

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摘要

It is often experienced that low tire pressure of the wheelchair not only increases running resistance, but also reduces parking brake performance. In this study, the required driving forces for different tire pressures were experimentally measured and evaluated. It was indicated from the result that the wheelchair with proper tire pressure could be run with less workload of wheelchair-user. Then it was also indicated that the wheelchair with a lower tire pressure needed more workload of wheelchair-user even on hard level surface.
机译:它经常经历的是轮椅的低轮胎压力不仅增加了运行阻力,而且还减少了停车制动性能。在这项研究中,实验测量和评估了不同轮胎压力的所需驱动力。从结果的结果中表示,具有适当的轮胎压力的轮椅可以使用较少的轮椅使用工作量来运行。然后还表示,即使在硬级表面上,轮椅较低的轮胎压力需要较低的轮椅 - 用户工作量。

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