# A novel optical 3D force and displacement sensor – Towards instrumenting the PapillArray tactile sensor

> Research article (Sensors and Actuators A Physical, 2019) · cited 65× · AI/ML

**Wikidata**: [openalex:W2927390514](https://www.wikidata.org/wiki/openalex:W2927390514)  
**Source**: https://4ort.xyz/entity/a-novel-optical-3d-force-and-displacement-sensor-towards-instrumenting-the-papillarray-tactile-sensor