软外骨架对前臂肌肉活动在现场汽车装配任务期间的影响
Daniel Cousins1, Ryan Porto2, Andrew Bigelo2
1Faculty of Applied Health Sciences, Brock University, St. Catharines, Canada.
IISE transactions on occupational ergonomics and human factors
|November 7, 2024
概括
在汽车任务期间,IronHand®外骨在减少前臂肌肉活动方面显示出不同的结果. 虽然一些用户受益,但需要进一步微调才能获得最佳的人体工程学优势.
科学领域:
- 人体工程学就是人体工程学.
- 人与机器人的交互
- 职业健康 职业健康 职业健康 职业健康
背景情况:
- 重复的汽车组装任务带来了人体工程学的风险.
- 软手外骨架旨在通过减少肌肉张力来减轻这些风险.
研究的目的:
- 为了评估IronHand®软手外骨架在汽车组装过程中对前臂肌肉活动的影响.
- 为了确定外骨是否能改善人体工程学的结果.
主要方法:
- 电肌图 (EMG) 用于测量执行汽车组装任务的参与者的前臂肌肉活动.
- 肌肉活动在有和没有IronHand®外骨的情况下进行了比较.
主要成果:
- 铁手外骨导致前臂肌肉活动的增加和减少.
- 很少有例显示肌肉活动低于设备推的人体工程学值.
- 观察到个人益处,表明有针对性应用的潜力.
结论:
- IronHand®显示出在汽车组装中的职业应用的潜力,但需要进一步优化.
- 对外骨和任务需求的个性化调整对于最大限度地提高人体工程学效益至关重要.
- 需要进行额外的研究来完善设计以获得最佳的物理优势.
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