Abstract
Deployable structures are widely used in space applications such as solar arrays and an- tennas. Recently, inspired by origami, more deployable structures have been developed. This paper outlined a novel design scheme for deployable structures by taking a plane linkage as an origami unit with a large deployable ratio. The mountain and valley (M-V) crease assignment and kinematics of the plane linkage were analyzed. Physical interfer- ence in the folding progress was discovered geometrically and resolved by the split-vertex technique. Finally, tessellation of the derived pattern was successfully used to create a large-deployable-ratio structure, which was found to exhibit considerable potential in fu- ture space applications.
Original language | English |
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Article number | 103605 |
Number of pages | 15 |
Journal | Mechanism and Machine Theory |
Volume | 142 |
Early online date | 3 Sept 2019 |
DOIs | |
Publication status | Published - 1 Dec 2019 |
Externally published | Yes |
Keywords
- Deployable structure
- Origami
- Plane linkage
- Tessellation