Stretchable Cable

Overview

We show how to arrange non-elastic elements (wires, fibers, etc.) in a geometry that can extend to several times its resting length. Furthermore, this can be done with existing braiding techniques and materials, obviating the need for specialized materials or equipment.

Technical Innovation

Electrical Properties

Technical Details

Construction Methods

Media

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Cable assembly process showing the braiding technique.

 /assets/images/wearables-and-textiles/stretchable-cable/braid-micrograph.jpg

Microscope image of the braided structure.

 /assets/images/wearables-and-textiles/stretchable-cable/3d-braid-wrap.jpg

3D visualization of the braiding pattern.

Technical Diagrams

 /assets/images/wearables-and-textiles/stretchable-cable/impedance.gif

Impedance characteristics during stretching.

 /assets/images/wearables-and-textiles/stretchable-cable/braid-section.gif

Cross-sectional view of the braid structure.

 /assets/images/wearables-and-textiles/stretchable-cable/twisted-pair-geometry.jpg

Twisted pair conductor geometry.

Technical Innovation

Novel Aspects

Impedance Characteristics

Applications

Sensing Capabilities

CC BY-SA 4.0 Rehmi Post. Last modified: February 12, 2025. Website built with Franklin.jl and the Julia programming language.