A Static Analysis of Compression and Torsion of Kresling Origami Springs
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Bibliographic record
Abstract
Origami-inspired structures have increasingly been used to design various functional systems from solar cells to fluidic muscles due to their unique properties such as modulation of stiffness, and the extent of compressibility.Recently, Kresling origami springs (KOS) have gained large attention because they are deployed from compact cylindrical bellow-like structures while being able to exhibit several distinct restoring behaviours together with having a unique tension-torsion coupling.There have been few studies exploring the uni-axial response of KOS, but not the torsional aspect of the springs.In this short manuscript, we discuss the torsional response of KOS in terms of torque, relative rotation, torsional stiffness and their relation with the uni-axial response.We used a simple shell-based finite element model, specifically for KOS with a linear response (i.e.linear spring).The torsional behaviour of the KOS shown here along with the ease of manufacturing, cheap materials, and light and modular properties make origami-inspired systems a great fit for applications such as the design of torsional actuators.
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Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
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Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
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