一个智能,织驱动的,软的外套,用于脊柱辅助
Kefan Zhu1, Phuoc Thien Phan1, Bibhu Sharma1
1Graduate School of Biomedical Engineering, Faculty of Engineering, UNSW Sydney, Kensington Campus, Sydney, NSW 2052, Australia.
Sensors (Basel, Switzerland)
|October 14, 2023
概括
这项研究介绍了一种基于织品的智能机器人外套 (SARE),可以在举重任务中减少背部的压力. 可穿戴设备提高了舒适性和灵活性,降低了与工作相关的肌肉骨疾病的风险.
科学领域:
- 生物医学工程 生物医学工程
- 职业健康 职业健康 职业健康
- 机器人技术 机器人技术 机器人技术
背景情况:
- 与工作相关的肌肉骨疾病 (WMSDs) 很普遍,往往源于重复的举重任务.
- 现有的脊柱辅助设备可能是刚性的,损害了用户的舒适性和自然运动.
- 需要灵活,轻量级的可穿戴解决方案来缓解背部疼痛和压力.
研究的目的:
- 为了介绍一款新型智能织品驱动的脊柱辅助机器人外套 (SARE).
- 为了证明SARE能够适应身体,增强舒适度,减少举重时的应变.
- 集成软针织液压传感器,实时检测脊柱应变和姿势校正.
主要方法:
- 使用智能织装置开发一种轻量级,灵活的机器人外套.
- 软针织液压传感器的集成用于基于流体压力的传感.
- 实验验证与执行起任务的人体实验对象.
主要成果:
- 在提升过程中,SARE显著降低了腰椎起器脊柱的峰值电肌图 (EMG) 信号,高达27.1%.
- 在各种提升条件下,集成EMG降低了多达36%.
- 该设备表现出无的符合性,并且不妨碍用户的移动.
结论:
- 智能织驱动机器人外套 (SARE) 提供了一种解剖学和舒适的解决方案,用于减少与起重相关的背部应变.
- 这种可穿戴技术有效降低了肌肉疲劳和代谢能量成本的风险.
- 在职业环境中,SARE代表了预防与工作相关的肌肉骨疾病的有希望的进展.
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