Research Article

Additive Manufacturing Applications on Flexible Actuators for Active Orthoses and Medical Devices

Table 2

Main features of the silicone rubber SPAs.

Field of applicationDimensions, b × h × s (mm3)Type of deformationMaximum deformation (mm)Pmax (bar)Fmax (N)

Brace for scoliosis80 × 80 × 10Monolateral400.6100
Grasper60 × 40 × 10Symmetrical140.890
Massage device44 × 36 × 9
104 × 123 × 9
Monolateral10130
Brace for unloading the spine128 × 88 × 6Symmetrical200.5800

Dimension of the single-channel SPA; dimension of the multichannel SPA; external radius × internal radius × thickness.