Harvard researchers develop deployable structures made from a simple rotational motion
Researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and the Harvard Graduate School of Design (GSD) have developed a system that uses curved supports to transform flat objects into elaborate and customizable 3D structures. Called Kiriform, the manufacturing method harnesses the mechanical instabilities in curved beams. The research team used a combination of experiments and numerical analyses to understand the geometry of curved, slender beams and what happens when those structural elements rotate and buckle. With just a simple rotational motion, buckling is used to create deployable structures. Video: Harvard University The system is created by layering flat sheets of elastic material on top of one another that interact to support each other when the 2D object is rotated into its 3D form. In addition to being lightweight and compact, Kiriform is fast to assemble and requires minimal hardware, making it cheap to manufacture and easy to d...
Researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and the Harvard Graduate School of Design (GSD) have developed a system that uses curved supports to transform flat objects into elaborate and customizable 3D structures.
Called Kiriform, the manufacturing method harnesses the mechanical instabilities in curved beams. The research team used a combination of experiments and numerical analyses to understand the geometry of curved, slender beams and what happens when those structural elements rotate and buckle. With just a simple rotational motion, buckling is used to create deployable structures.
Video: Harvard University
The system is created by layering flat sheets of elastic material on top of one another that interact to support each other when the 2D object is rotated into its 3D form. In addition to being lightweight and compact, Kiriform is fast to assemble and requires minimal hardware, making it cheap to manufacture and easy to d...
