Rigid origami is a branch of origami which is concerned with folding structures using flat rigid sheets joined by hinges. That is, unlike in traditional origami, the panels of the paper cannot be bent during the folding process; they must remain flat at all times, and the paper only folded along its hinges. A rigid origami model would still be foldable if it was made from glass sheets with hinges in place of its crease lines.
However, there is no requirement that the structure start as a single flat sheet – for instance shopping bags with flat bottoms are studied as part of rigid origami.
Rigid origami is a part of the study of the mathematics of paper folding, and rigid origami structures can be considered as a type of mechanical linkage. Rigid origami has great practical utility.
Rigidorigami is a branch of origami which is concerned with folding structures using flat rigid sheets joined by hinges. That is, unlike in traditional...
Origami (折り紙, Japanese pronunciation: [oɾiɡami] or [oɾiꜜɡami], from ori meaning "folding", and kami meaning "paper" (kami changes to gami due to rendaku))...
The discipline of origami or paper folding has received a considerable amount of mathematical study. Fields of interest include a given paper model's...
framed as a generalization of these folds. The Miura fold is a form of rigidorigami, meaning that the fold can be carried out by a continuous motion in...
piece of paper and then making a single straight cut, origami-based angle trisection, rigidorigami, and the work of David A. Huffman on curved folds. In...
the more-restrictive pureland origami. One can ask for a realizable construction within the constraints of rigidorigami where the napkin is never stretched...
Architecture. Tachi has been called a "renowned origami artist", and "one of the world experts on rigidorigami. His artworks include a "calculated and precise"...
from the Bricard octahedron, it is possible to construct horn-shaped rigidorigami forms whose shape traces out complicated space curves. Bricard, Raoul...
research at Oxford RigidOrigami Structure research by Tomohiro Tachi Metamorphic Mechanism research at King's College London Robotic Origami Folding research...
right. Origami uses developable surfaces because the paper can be assumed to not stretch. Action origami utilizes the movement of the origami. Ortho-planar...
Ogawa, p. 35. Ogawa, pp. 35–36. Ogawa, p. 35 Ooms, p. 92. "Sword Prices, Origami, and Samurai Income by Markus Sesko | NIHONTO". 13 April 2018. Sasama,...
DNA origami mechanisms, Proceedings of the National Academy of Sciences, 2015 Archived 2017-08-04 at the Wayback Machine McCarthy, C, DNA Origami Mechanisms...
Twists, Tilings, and Tessellations: Mathematical Methods for Geometric Origami. CRC Press. Figure 2.23. ISBN 9781482262414. Nicholas J. Hoff (February...
4739905" (PDF). Retrieved 23 April 2021. Harbin, Robert (1997). Secrets of Origami: The Japanese Art of Paper Folding. Courier Dover Publications. p. 48....
human-friendly than their rigid counterparts. Rigid robots, in contrast, are made from materials like acrylic plates, rigid skeletons, and spring steel...
4-dimensional printing (4D printing; also known as 4D bioprinting, active origami, or shape-morphing systems) uses the same techniques of 3D printing through...
synthesize. DNA origami was the cover story of Nature on March 15, 2006. Rothemund's research demonstrating two-dimensional DNA origami structures was...
decoding. Circle packing has become an essential tool in origami design, as each appendage on an origami figure requires a circle of paper. Robert J. Lang has...
a stretchable energy storage device is the use of Origami folding principles. The resulting origami battery achieved significant linear and areal deformability...
technology in Monitor Audio's history. RST: Rigid Surface Technology (RST), inspired by the Japanese art of Origami, strengthens the speaker cone, letting...
structures are umbrellas, some tensegrity structures, bistable structures, some Origami shapes and scissor-like structures. Deployable structures are also used...
of rigid and flexible materials. Some materials have scores or creases to allow controlled folding into package shapes (sometimes resembling origami)....
as Sierpinski triangles or arbitrary nanoshapes obtained using the DNA origami technique, and DNA nanomachines such as DNA-based circuits (binary counter...