Embedded World 2025 Nuremberg Venue NürnbergMesse, Messezentrum 1 in D-90471 Nürnberg (Germany). Let’s meet in Nuremberg I very much look forward to seeing you at the Embedded World 2025 #ew25 and discussing your upcoming topics in a personal meeting Please contact us for a personal appointment via email / twitter / website I look forward…
Finite-Elemente-Modellierung frequenz-analoger Sensoren HSG-IMIT Institut für Mikro- und Informationstechnik der Hahn-Schickard-Gesellschaft für Angewandte Forschung e.V. Villingen-Schwenningen 2.1 Einleitung 2.1.1 Funktionsprinzip resonanter Sensoren Das Prinzip eines resonanten Sensors beruht auf der Abhängigkeit der Eigenfrequenz des Resonators von einer äußeren physikalischen Größe (z.B. Druck, Kraft, Temperatur), indem der Spannungszustand beeinflußt oder die Trägheit des Resonators…
Finite element modeling of frequency-analog sensors HSG-IMIT Institute for Micro- and Information Technology of the Hahn-Schickard-Gesellschaft for Applied Research e.V. Villingen-Schwenningen 2.1 Introduction 2.1.1 Functional principle of resonant sensors The principle of a resonant sensor is based on the dependence of the natural frequency of the resonator on an external physical variable…
Physics and microsystems technology Looking back and ´conecting the dots´, we can state that the high-tech research fields such as laser physics and the highly integrated microsystems technology (MEMS), combined with the scientific mindset of the physicist, ensure successful work in the Deep Tech segment to develop sophisticated innovative solutions together with our clients. …
GitHub repositories We make our program codes and numerical simulation models (FEM, CFD) that we have developed over time available to the public in the sense of open source collaboration. We have also compiled the experimental measurements of our relevant scientific work as Open Data. | Open Source | Open Data | Open Access…
Piezoelectric Silicon Sensors & Actuators HighTech experience that counts This project list contains a selection of projects that demonstrate our profound, long-term experience in product development and management of more complex technology projects in high-tech industries, namely in the areas of: Sensors & Actuators, MEMS & Semiconductor Manufacturing, including the semiconductor industry, as…
Fachtagung Simulation mit der Finite-Element-Methode in Feinwerk- und Mikrotechnik FH München Optimierung resonanter mikromechanischer Sensoren für mechanische Größen Abstract Der Vortrag geht auf die numerische und experimentelle Untersuchung des statischen und dynamischen Verhaltens resonanter Mikrosensoren ein. Den Schwerpunkt bildet die Simulation frequenzanaloger Druck- und Kraftsensoren auf der Basis resonanter, mikromechanischer Silizium-Bimorphstrukturen, sowie…
Monolithic bridge-on-diaphragm microstructures Abstract Monolithic bridge-on-diaphragm (BOD) microstructures for sensor applications were fabricated by means of laser machining and anisotropic etching techniques. The pressure-frequency-characteristic was measured by acoustical excitation of the microbridge to resonant vibrations and optical detection of the resonance frequency. In the pressure range between 0.8 bar and +1.0 bar the pressure-frequency-characteristic is…
Monolithic bridge-on-diaphragm structure for pressure sensor applications Authors H.-J. Wagner, A. Schumacher, M. Alavi, T. Fabula, B. Schmidt Journal Microsystem Technologies, vol. 1, no. 4, pp. 191-195, 1995 Microsystem Technologies – Volume 1, Issue 4 , pp 191-195 Abstract Monolithically clamped bridge-on-diaphragm (BOD) structures for pressure sensor applications were fabricated by means of Nd: YAG-laser micromachining and anisotropic…
Herbert Reichl & Anton Heuberger (Herausgeber): Micro System Technologies ’94. 4th International Conference Berlin 1994 Contribution Monolithic Bridge-on-Diaphragm Microstructures for Sensor-Applications. Authors A. Schumacher, M. Alavi, T. Fabula, B. Schmidt, H.-J. Wagner Laser system setup Simulation results Experimental measurements Further information link.springer.com/journal/542/volumes-and-issues/1-1 Monolithic Bridge-on-Diaphragm Microstructures Monolithic BOD-structure