Piezoelectric actuation technology has been widely used in various precise‐oriented fields.
Its notable advantages include high resolution, rapid response speed, output force with high …

This paper presents two novel large-stroke XY micropositioning stages that are fabricated
completely using four-dimensional (4D) printed polylactic acid (PLA). The proposed designs …

This article develops an optimal design method with multiple stages for a flexure
mechanism. This mechanism can be employed as a rotary joint or a torsional spring. The …

This paper presents a scale factor calibration method based on virtual accelerations
generated by electrostatic force. This method uses a series of voltage signals to simulate the …

This paper devotes a new method in modeling and optimizing to handle the optimization of
the XY positioning mechanism. The fitness functions and constraints of the mechanism are …

In-situ self-calibration can fundamentally solve the problem of long-term stability of the
accelerometer. The implementation of external integrated micro structure to provide physical …

Long-term instability and scale factor drift are inherent problems in micro inertial
measurement units (MIMU) such as accelerometers. This research achieves a novel …

For the needs of vehicle vibration test platform with high precision, large load capacity and
fast response, the three‐dimensional model design and analysis of vehicle vibration test …

Piezoelectric microelectromechanical systems (MEMS) technology, compared to
conventional discrete manufacturing techniques, allows the development of sensors and …