Concept

Accelerometer

Related publications (243)

SMD pressure and flow sensor for compressed air in LTCC technology with integrated electronics

Peter Ryser, Thomas Maeder, Yannick Sébastien Fournier, Nicolas Craquelin, Grégoire Boutinard Rouelle

We have designed and fabricated a low-range (ca. 100 mN) thick-film piezoresistive force sensor with a cantilever beam fabricated in LTCC (Low Temperature Co-fired Ceramic). The beam was soldered onto a standard thick-film 25.4 x 12.7 mm signal conditionin ...

Elsevier2009

Polymer microoptoelectromechanical systems: Accelerometers and variable optical attenuators

Luis Guillermo Villanueva Torrijo, Victor Javier Cadarso Busto

This paper presents the design, fabrication and characterization of polymer microoptoelectromechanical systems (MOEMS). An optical accelerometer and a variable optical attenuator (VOA) based on SU-8 are presented. Both devices consist on a quad-beam polyme ...

2008

Acceleration and inclination sensors based on magnetic levitation

François Barrot

Some fields such as the Monitoring of Civil Engineering Structures, need very sensitive acceleration and inclination sensors with a high resolution at low accelerations (typically less than 1G) and moderate frequencies (typically less than 20 Hz) or very s ...

EPFL2008

Ambulatory evaluation of 3D knee joint function in patients with ACL rupture using inertial sensors

Julien Favre

In orthopaedics, outcome evaluation is currently recognized as a major challenge to improve the knowledge both about injuries and treatments. For anterior cruciate ligament (ACL) rupture, various evaluation tools are available for routine uses: clinical ex ...

EPFL2008

Improvement of Orientation Estimation in Pedestrian Navigation by Compensation of Magnetic Disturbances

Phillip Tomé, Okan Yalak

Over the last few years there has been a growing interest in the domain of pedestrian navigation, stimulated by the increasing demand for Location Based Services. Pedestrian Dead Reckoning (PDR) based on MEMS sensors has been at the heart of most high-end ...

2008

LTCC free-standing structures with mineral sacrificial paste

Peter Ryser, Thomas Maeder, Yannick Sébastien Fournier, Olivier Triverio

In this work, mineral sacrificial pastes (MSP) previously developed for standard thick-film technology (alumina substrates) are extended to LTCC in order to make a capacitive anemometer. Application of MSP materials on free-sintering (unconstrained and not ...

2008

Accurate Trajectory and Orientation of a Motorcycle derived from low-cost Satellite and Inertial Measurement Systems

Jan Skaloud, Alain Schorderet, Christophe Prongué

Inertially aided satellite positioning can bring its benefits to all disciplines in which detailed knowledge of the trajectory is a prerequisite for improving performance. In motorcycling for instance, the determination of slips of tires requires the deter ...

2008

Accurate trajectory and orientation of a motorcycle derived from low-cost satellite and inertial measurement systems

Jan Skaloud, Alain Schorderet, Christophe Prongué

Springer Verlag Paris, 1 Rue P Cezanne, 75008 Paris, France2008

Vision-aided inertial navigation system for robotic mobile mapping

Jan Skaloud, Fadi Atef Bayoud

A mapping system by vision-aided inertial navigation was developed for areas where GNSS signals are unreachable. In this framework, a methodology on the integration of vision and inertial sensors is presented, analysed and tested. The system employs the me ...

2008

High-sensitivity monitoring of micromechanical vibration using optical whispering gallery mode resonators

Tobias Kippenberg, Albert Schliesser

The inherent coupling of optical and mechanical modes in high finesse optical microresonators provides a natural, highly sensitive transduction mechanism for micromechanical vibration. Using homodyne and polarization spectroscopy techniques, we achieve sho ...

2008

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