Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Soft robotic gripper at different operation states. (a)i Top view of gripper resting on a flat surface; (a)ii strain distribution in the soft gripper arm, where the gray solid curve is the optical fiber and the dashed red line is the position of the FBG; (b) natural bend; (c) gripper actuated without holding an object; and (d) the gripper actuated and holding a sphere.
