Origami Technology

The simple technology used to make this paper crane can also be applied to a spaceship.

Origami is more than an ancient art form. It is a deceptively simple technique of paper folding, precise weight and perfect angles that make the humble paper crane a bridge between the worlds of art and science. Engineers and scientists are adopting some of the technology of origami to build strong but elaborate equipment that can literally fold into a smaller, safer and more compact size.

Folds and Bases

This origami box begins as a flat shape.

The simple folds and bases that are the building blocks of Japanese origami are what engineers and physicists use to solve problems related to space, weight and materials. Solar panels and telescopes that fold into small, light units during transport and then unfold are just a few of the applications of origami technology that have appeared since the 1990s.

Industrial Origami

Industrial building materials such as sheet metal also are influenced by origami principles. Proponents claim industrial origami is more cost-efficient, reduces the need for and cost of joining parts, can reduce weight and size, and simplifies shipping. Another benefit is that no specialized equipment is used with industrial origami. It is implemented using existing CAD (computer aided design) software. Industrial origami is already used in industrial design, telecommunications and consumer electronics.

Math

Graphic physics can be demonstrated through origami art.

Origami looks simple, but it is also precise and scientifically based. It shares these features with mathematics. Math questions about what is possible physically can be manifested and then tested by using the angles and geometry of origami technology. With origami and math, art, design and science converge almost seamlessly.

Environmentalism

Origami can be used with almost any material that can be folded, but the original paper material is garnering more attention from designers and environmentalists. Disposing of and recycling household appliances and electronics made from plastics presents a dilemma. Technology changes quickly, and machines are often discarded after only a few months. Origami technology can make paper strong enough to create consumer electronics that are much easier to recycle and cheaper to build.

References

• World Science: "Origami Technology." Feb. 16 2007.
• Industrial Origami: What is Precision Fold Technology
• Gizmag: "High-tech origami: Je Sung Park's recyclable paper laptop concept." By Jenna Meade, Nov. 19 2009.
• Technology Review: "Origami Solar Cells"
• Origami USA: "Computational Origami from Science to Sculpture." By Erik D. Demaine