This paper designs a gear rotational speed sensor consisting of a permanent magnet and a
FeCoSiB/Pb (Zr, Ti) O 3 magnetoelectric composite as a magnetic sensor. The influences of …

In industrial production processes, rotational speed is a key parameter for equipment
condition monitoring and fault diagnosis. To achieve rotational speed measurement of …

In this work, a tachometer based on a Metglas/PZT/Metglas magnetoelectric (ME) composite
was developed to achieve high-precision rotational speed measurement over a wide …

This paper presents an axial flux eddy current sensor with a compact and simple structure
for measuring the rotating speed of iron shafts. The sensor structure is optimized for high …

The paper is devoted to the possibility of using magnetoelectric materials for the production
of a crankshaft position sensor for automobiles. The composite structure, consisting of a PZT …

Applications of magnetostrictive materials, such as sensors and energy-harvesting devices,
generally involve the use of the dynamic deformation, ie, the piezomagnetic effect, induced …

Roller bearings are important rotating components of engines and have been widely used in
the commercial, aerospace, railway transportation, and military fields. The inner race of a …

Rotational speed and temperature measurements of an engine blade surface play a vital
role in the performance detection of an engine. We proposed a wireless passive LC sensor …

This paper proposes a rotational speed sensor based on the magnetoelectric coupling
effect. The sensor is composed of a permanent magnet array and a magnetoelectric …

With their long transportation distance and high productivity, belt conveyors are
characterized as the main equipment for bulk material transportation in coal mines and other …