职业外骨个人特异性评估方法 - 生物机械体热图
Mark Tröster1, Simon Eckstein2, Paula Kennel2
1Fraunhofer Institute for Manufacturing Engineering and Automation, Nobelstraße 12, 70569, Stuttgart, Germany; Institute of Industrial Manufacturing and Management, University of Stuttgart, Allmandring 35, 70569, Stuttgart, Germany.
Applied ergonomics
|November 8, 2025
概括
数字人体模型和外骨架可以减少工业环境中的人体工程学压力. 这项研究验证了它们的有效性,突出了个性化的支持需求,以获得最佳的结果.
科学领域:
- 人体工程学和人类因素
- 生物力学 生物力学
- 职业健康 职业健康 职业健康
背景情况:
- 人体工程学的工作设计对于经济竞争力至关重要.
- 外骨架提供个性化的解决方案来减少职业压力.
- 数字人体模型 (DHM) 可以优化外骨的实施.
研究的目的:
- 在工业物流中的工作场所规划中应用DHM.
- 提出一种新的生物力学评估方法来评估外骨效应.
- 为了验证基于DHM的外骨分析的有效性.
主要方法:
- 使用DHM用于工业物流场景设计.
- 为四个受试者开发和应用肌肉骨外骨模型.
- 通过背部肌肉的EMG数据验证模型预测.
主要成果:
- 在下背部确认了预期的人体工程学支.
- 鉴定了不同类型的外骨架对膝盖运动的意外影响.
- 在外骨架支方面观察到显著的个体间变异.
结论:
- 基于DHM的生物力学评估对于分析外骨效应是有效的.
- 由于学科间的差异,个性化评估至关重要.
- 初步验证证实了模拟和测量外骨支之间的相关性.
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