Many industrial helmets may not provide consistent protection under the types of impacts workers experience during falls and trips.
To address this gap, researchers evaluated six helmet designs under controlled impact conditions simulating real-world falls, using angled anvils, varied impact locations, and two surface types.
Foam-based helmets generally outperformed suspension-based designs, while the latter showed greater sensitivity to where impacts occurred, with the highest accelerations observed in front impacts near the rim, followed by rear impacts. Incorporating a rotation reduction system (Multi-directional Impact Protection System, MIPS) lowered rotational acceleration in one model, highlighting the importance of managing both linear and rotational forces.
By revealing design-dependent differences in impact response, this work points to opportunities for helmet designs and standards that better account for rotational motion and real-world workplace conditions.
𝗥𝗲𝗮𝗱 𝗺𝗼𝗿𝗲:
link.springer.com/article/10…
𝗦𝘁𝘂𝗱𝘆: Can Industrial Helmets Protect the Head in Simulated Falls and Trips?
𝗔𝘂𝘁𝗵𝗼𝗿𝘀: Rachel Jia Ying Tan, Xiancheng Yu, and
@GhajariMazdak
@imperialcollege
@ImperialDyson
@headlabic
@sheffielduni
@SheffUniEng
@SheffMechEng
𝗦𝘂𝗯𝗺𝗶𝘁 𝘆𝗼𝘂𝗿 𝗺𝗮𝗻𝘂𝘀𝗰𝗿𝗶𝗽𝘁:
link.springer.com/journal/10…