Grasping with kirigami shells
WebJul 1, 2024 · The kirigami cut pattern is determined by evaluating the shell’s mechanics and geometry, using a combination of experiments, finite element simulations, and theoretical modeling, which enables the gripper design … WebMay 3, 2024 · Grasping with kirigami shells Full-text available Article May 2024 Yi Yang Katherine Vella Douglas Holmes View Show abstract Boundary curvature guided programmable shape-morphing kirigami...
Grasping with kirigami shells
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WebCommonly described by rods, plates, and shells, these thin structures are embodied by carbon nanotubes, air plane wings, blood vessels, spider silk, contact lenses, and human hair. ... Soft Robotics Podcast · Douglas Holmes "Grasping With Kirigami Shells" What can we learn from the physics of a slinky? How these materials are inspiring ... WebOct 4, 2024 · 2024-09-26T00:00:00Z. dc.contributor.advisor: Holmes, Douglas P. en_US: dc.contributor.author: Yang, Yi
WebScale bar, 10 mm. from publication: Grasping with kirigami shells The ability to grab, hold, and manipulate objects is a vital and fundamental operation in biological and engineering systems. WebMaterials and Methods Waterbomb Unit and its Assembly. The gripper, displayed in Figure 1, is an assembly of four thick panel origami units.For a better understanding of the mechanism, the fold pattern of a single unit is displayed in Figure 2A, together with its kinematic model.Based on the six-crease waterbomb origami pattern, the unit consists of …
WebMay 8, 2024 · In this paper, we present a comparison of different technologies for soft robotics grippers. We fabricated and tested four grippers. Two use pneumatic actuation (the gripper with chambered fingers and the jamming gripper), while the other two employ electromechanical actuation (the tendon driver gripper and the gripper with passive … WebThe kirigami cut pattern is determined by evaluating the shell’s mechanics and geometry, using a combination of experiments, finite element simulations, and theoretical modeling, …
WebOct 1, 2024 · Kirigami is a paper cutting art that originated in China as early as 1500 years ago and then spread into other Asian countries [1, 2]. With these distributed cuts, the stretchability of a...
WebLast week Mecharithm posted about Professor Douglas Holmes and Ph.D. student Yi Yang's research at Boston University, soft #robotic #grippers using #kirigami... irvine pipe and supply catalogWebFeb 13, 2024 · The kirigami cut pattern is determined by evaluating the shell’s mechanics and geometry, using a combination of experiments, finite element simulations, and theoretical modeling, which enables the gripper design … portchester road farehamWebThe kirigami cut pattern results in a simple unit cell that can be connected together in series, and again in parallel, to create kirigami gripper arrays capable of simultaneously grasping... irvine plumbing and construction orkneyWebGrasping with kirigami shells Article Full-text available May 2024 Yi Yang Katherine Vella Douglas Holmes The ability to grab, hold, and manipulate objects is a vital and … portchester roadWebMay 12, 2024 · Grasping with kirigami shells Yi Yang, Katherine Vella, D. Holmes Published 12 May 2024 Engineering Science Robotics A robust approach to grasping combines the mechanics of kirigami with compliant, elastic shells. The ability to grab, hold, and manipulate objects is a vital and fundamental operation in biological and engineering … irvine plumbing orkneyWebOct 13, 2024 · In particular, the capability for firm and delicate grasping of soft cells and organs without mechanical damage is essential to identify the condition of and monitor meaningful biosignals from objects. Here, we report a millimeter-scale soft gripper based on a shape memory polymer that enables manipulating a heavy object (payload-to-weight ... irvine personal injury lawyerWebMay 3, 2024 · Stretching kirigami skins triggers elastic instabilities in thin ligaments and transforms the smooth surface of the skin into a 3D texture that has the potential to imbue soft robots with new functionalities ( Rafsanjani et al., 2024a ). Kirigami lattices on thin elastic sheets are ideal for integrating with elastomeric actuators because they ... irvine plan check