Alan Barr
Papers
3
Total Citations
128
H-Index
3
About
Alan Barr’s research focuses on occupational ergonomics, industrial exoskeletons, and vibration exposure in power tools. His most impactful contribution is the development and evaluation of the “shoulderX,” an adjustable shoulder-support exoskeleton designed to reduce musculoskeletal injury risk during overhead tasks. In a landmark 2018 study, Barr demonstrated that the shoulderX significantly lowers muscle activity and perceived exertion in static and dynamic overhead work, a finding that has garnered 85 citations and influenced the design of wearable assistive technologies for manufacturing and construction. Beyond exoskeletons, Barr has advanced the understanding of hand-arm vibration in industrial tools. His 2016 work established a validated test bench for hammer drills, while a 2020 study quantified how feed force affects both handle vibration and drilling productivity in concrete—offering practical guidelines for safer, more efficient tool use. With a career spanning tool design, biomechanics, and injury prevention, Barr’s research directly bridges laboratory innovation and real-world industrial safety, making him a key figure in modern ergonomics.
Research Focus
Key Achievements
Top Papers
- 1
- 2A new test bench system for hammer drills: Validation for handle vibration26 citations · 2016
- 3