WebFeb 16, 2024 · The robot is composed of two parallel paper origami towers that are constructed from multiple serially connected bistable Kresling cells, an origami bellow allowing free rotation of the tower, and feet with anisotropic frictions (Figure 19A). The bistable cells are connected with opposite chirality to prevent the rotation of the main … WebNov 28, 2024 · For robots that require rigidity, they are often bulky. However, curved origami allows for them to operate on an expanded stiffness scale, meaning on-demand flexibility. The team’s research focused on combining the folding energy at origami creases with the panel bending, which is tuned by moving along multiple creases between two …
Journal Club for January 2024: Cylindrical Origami: From Foldable ...
WebCurved origami structures allow robots to adjust their stiffness - and change movement methods. (📹: Zhai et al) "Curved origami can add both strength and catlike flexibility to robotic actions. Similar to switching … WebNov 18, 2024 · Here, curved origami patterns were designed to accomplish in situ stiffness manipulation covering positive, zero, and negative stiffness by activating predefined creases on one curved origami pattern. ... To solve this problem, we built a curved Miura-based swimming robot with a single pneumatic actuator, which can be switched in situ among ... cuina laietana
A new framework for robotics applications that merges reservoir ...
WebApr 6, 2024 · To implement a robotic system for space debris capture inspired by the Venus flytrap, we constructed a bistable origami-based flexible gripper. The robot consists of a dielectric elastomer actuator (DEA), SMA spring actuator, and their controllers (Figure 2a). Figure 2. ... In the open state, leaves always curved outward (convex), ... WebNov 18, 2024 · Curved origami enables a single robot to accomplish a variety of movements. A pneumatic, swimming robot developed by the team can accomplish a range of nine different movements, including fast ... WebNov 13, 2024 · Gauss map is utilized to investigate the normal curvature change of the curved surface. In this way, spatial curved surfaces are mapped to spherical curves. Each point on the spherical curve represents a normal direction of a ruling line on the curved surface. This leads to the curvature discretization of curved surface being transferred to … margarina bonella