Figure 9From: Ultralong Stretchable Soft Actuator (US2A): Design, Modeling and ApplicationSoft arm based on US2A: (a) US2A connection pattern, (b) initial state of the soft arm, (c) the front end is inflated with 0.43 MPa, (d) the front end inflated with 0.27 MPa, and the middle joint inflated with 0.46 MPa, (e) the three joints were inflated with 0.36 MPa, 0.46 MPa, and 0.56 MPa, respectively, (f) obstacle avoidance and target holdingBack to article page