A3.2 Model Based Evaluation of Integrated DLC Based Sensor System for Load Measurement on Linear Guides
- SMSI 2021
2021-05-03 - 2021-05-06
- SMSI 2021 - Sensors and Instrumentation
- A3 Load and Force Measurement
- D. Krampert, S. Unsleber - Bosch Rexroth AG, Schweinfurt (Germany), L. Reindl - Albert-Ludwigs-University Freiburg, Freiburg (Germany)
- 55 - 56
Having an accurate model of the load distribution in linear guides is crucial for both simulative purposes and accurate sensor based load measurement. In this work, such a model is employed to predict sensor signals of an integrated, Diamond Like Carbon (DLC) based sensor system directly beneath the raceways, in different load scenarios. Measurements were found to match the theoretical model predictions well. This both allows for model verification by direct load measurements as well as demonstrating the capability of the sensor system to successfully retrieve the applied load.