Roh'lix linear actuators consist of three precision ball bearings at each end of a two-piece aluminum carrier block. Mounted at an angle to the drive axis, the six bearings convert drive shaft ...

Furthermore, experiments and numerical computer simulations have demonstrated that the brain is more sensitive to rotational motion than linear motion in regard to concussions.

The variable stiffness of a standard belt drive is a considerable challenge when aiming to accurately convert rotational motion to linear motion.

This intends to redirect the rotational motion away from the head in certain angled impacts, thereby lowering the risk of injuries like concussions and TBIs.