May 21, 2020 · The present work proposes a compact capacitive absolute angular displacement sensor design that adopts a stator and rotor configuration with a double capacitive

This study presents a new method for measuring a spherical pair’s two-degrees-of-freedom (2-DOF) angular displacement using the proposed new spherical capacitive sensor with a four-quadrant differential electrode setup.

Aug 1, 2020 · This paper proposes a new capacitive absolute angular positioning sensor based on time grating that adopts two capacitor arrays, each employing a two-stage secondary re-modulation scheme, where the output signals from the first-stage induction electrodes are applied as the excitation signals to the second-stage excitation electrodes to generate ...

Abstract: This paper presents a novel absolute angular-displacement capacitive sensor developed by combining three incremental angular-displacement time-grating capacitive sensors according to a developed three-stage remodulation scheme. In the multistage remodulation scheme, the output signals of the first-stage induction electrodes with N ...

Nov 24, 2023 · In this paper, an angular position sensor (APS) designed for a resonant miniaturized scanning mirror (M-SM) is presented. The APS operates based on the principle of differential variable...

Abstract: This paper presents the design and development of a non-contact capacitive sensor suitable to measure both angular and linear displacements. The sensor is composed of two parts: a rotating shaft and three fixed pairs of electrodes.

May 1, 1991 · Conclusions A novel type of high-resolution absolute angular encoder is possible using a capacitive sensor with phase read-out. Up till now an accuracy of 12 bits and a resolution of 18 bits have been obtained using a simple printed circuit board version.

This paper describes the design, realization and experimental characterization of a capacitive angular position sensor. The sensor is composed of two parts, namely the sensing element and the dedicated signal conditioning electronic circuit.

Measuring Displacement using Capacitive Sensor. A Transducer using the change in the Area of Plates. Capacitive transducer used to measure angular displacement.

Measuring device for the measurement of a rotor angle including a capacitive angular displacement transducer generating an output that varies with an angular displacement of a shaft.