2021
Double Helical Soft Pneumatic Actuator Capable of Generating Complex 3D Torsional Motions
RA-L 2021
This letter presents a novel tube-type pneumatic helical actuator generating complex 3-dimensional torsional motions. Inspired by the molecular structure of DNA, this actuator is fabricated by combining two helical contraction actuators, introduced in our previous research, in parallel and covered b