P20 - Measurement Concept for the Deflection Behaviour of Shape Memory Alloy Actuators in Robotics

Event

23. ITG/GMA-Fachtagung Sensoren und Messsysteme 2026
2026-06-09 - 2026-06-10
Nürnberg

Band

Poster

Chapter

Poster

Author(s)

A. Dierle, T. M. Wendt, T. Seifert - Offenburg University of Applied Sciences, Offenburg

Pages

589 - 593

DOI

10.5162/sensoren2026/P20

ISBN

978-3-910600-11-9

Price

free

Abstract

memory alloy actuator is described. The temperature-induced bending movement is measured without contact using a 3D laser line sensor, while the activation and transformation state is determined in parallel via the electrical resistance of the embedded shape memory wire. Supplementary simulations are utilised to evaluate the anticipated actuator dynamics and the viability of the measurement concept.