Monolithic multi degree of freedom (MDoF) capacitive MEMS accelerometers

Z Mohammed, IAM Elfadel, M Rasras - Micromachines, 2018 - mdpi.com
With the continuous advancements in microelectromechanical systems (MEMS) fabrication
technology, inertial sensors like accelerometers and gyroscopes can be designed and …

Research progress of MEMS inertial switches

M Liu, X Wu, Y Niu, H Yang, Y Zhu, W Wang - Micromachines, 2022 - mdpi.com
As a typical type of MEMS acceleration sensor, the inertial switch can alter its on-off state
while the environmental accelerations satisfy threshold value. An exhaustive summary of the …

Sensing tilt with MEMS accelerometers

S Luczak, W Oleksiuk, M Bodnicki - IEEE Sensors Journal, 2006 - ieeexplore.ieee.org
A miniature tilt sensor made of standard microelectromechanical systems accelerometers
and with an accuracy of 0.3 deg over the full measurement range of pitch and roll is …

Tilt sensor with recalibration feature based on MEMS accelerometer

S Łuczak, M Zams, B Dąbrowski, Z Kusznierewicz - Sensors, 2022 - mdpi.com
The main errors of MEMS accelerometers are misalignments of their sensitivity axes, thermal
and long-term drifts, imprecise factory calibration, and aging phenomena. In order to reduce …

Selection of MEMS accelerometers for tilt measurements

S Łuczak, R Grepl, M Bodnicki - Journal of Sensors, 2017 - Wiley Online Library
In order to build a tilt sensor having a desired sensitivity and measuring range, one should
select an appropriate type, orientation, and initial position of an accelerometer. Various …

Effects of natural aging in biaxial MEMS accelerometers

S Łuczak, J Wierciak, W Credo - IEEE Sensors Journal, 2020 - ieeexplore.ieee.org
Effects of a fully natural aging of MEMS accelerometers are evaluated with regard to
changes in their performance. Two models of commercial dual-axis accelerometers (two …

Cross-axis sensitivity reduction of a silicon MEMS piezoresistive accelerometer

A Ravi Sankar, S Das, SK Lahiri - Microsystem Technologies, 2009 - Springer
This paper presents realization of a MEMS piezoresistive single axis accelerometer using
dual doped TMAH solution. The silicon micromachined structure consists of a heavy …

CMOS compatible bulk micromachined silicon piezoresistive accelerometer with low off-axis sensitivity

S Kal, S Das, DK Maurya, K Biswas, AR Sankar… - Microelectronics …, 2006 - Elsevier
The CMOS compatible bulk micromachined piezoresistive accelerometer presented in this
paper consists of four flexures supporting a proof mass. Four pairs of boron-diffused …

Development and analysis of a multimaterial FDM 3D printed capacitive accelerometer

G Barile, P Esposito, V Stornelli, G Ferri - IEEE Access, 2023 - ieeexplore.ieee.org
Nowadays quick fabrication of mechanical spare and replacement has become more and
more necessary. This is the main reason why rapid prototyping and additive manufacturing …

Guidelines for tilt measurements realized by MEMS accelerometers

S Łuczak - International journal of precision engineering and …, 2014 - Springer
The paper discusses thoroughly a problem of determining tilt over various measurement
ranges by measuring Cartesian components of the gravity acceleration with application of …