# A Cable Length Invariant Robotic Tail Using a Circular Shape Universal Joint Mechanism

> Research article (Journal of Mechanisms and Robotics, 2019) · cited 13× · AI/ML

**Wikidata**: [openalex:W2949141370](https://www.wikidata.org/wiki/openalex:W2949141370)  
**Source**: https://4ort.xyz/entity/a-cable-length-invariant-robotic-tail-using-a-circular-shape-universal-joint-mechanism