Evaluation of Active Shoulder Exoskeleton Support to Deduce Application-Oriented Optimization Potentials for Overhead Work

Article Engineering, Industrial

Level of exoskeleton support influences shoulder elevation, external rotation and forearm pronation during simulated work tasks in females

Tasha C. McFarland et al.

Summary: This study found that using upper limb exoskeletons under different support conditions modestly affected some joint movements, while also reducing perceived exertion and discomfort, but did not have an impact on task duration.

APPLIED ERGONOMICS (2022)

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Review Robotics

Effects of Upper-Limb Exoskeletons Designed for Use in the Working Environment-A Literature Review

Tobias Moeller et al.

Summary: This literature review examines the use and efficacy of upper-limb exoskeletons for overhead work in the working environment. The review includes 35 studies and finds that exoskeletons can reduce muscle activity and improve perceived exertion and discomfort in the shoulder area. However, the effects of exoskeletons in the field are less pronounced than in laboratory settings, possibly due to the additional tasks performed in real working conditions. Further studies are needed to assess the suitability of exoskeletons for different overhead workplaces and to include more diverse populations.

FRONTIERS IN ROBOTICS AND AI (2022)

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Review Engineering, Industrial

The influence of using exoskeletons during occupational tasks on acute physical stress and strain compared to no exoskeleton - A systematic review and meta-analysis

Mona Baer et al.

Summary: This systematic review and meta-analysis evaluated the effects of using an exoskeleton during occupational tasks on physical stress and strain, showing that using an exoskeleton can reduce acute physical stress and strain in the exoskeleton's target area. However, the impact on workers' health is still uncertain due to lack of long-term evaluations under real working conditions.

APPLIED ERGONOMICS (2021)

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Article Engineering, Biomedical