Magnetic position sensors are popular in industrial and automotive applications since they
are robust, resistant to dust and oil, and can be cheap. This was traditionally accompanied …

In structural health monitoring crack detection and its width measurement are important
monitored parameters. The Crack Mouth Opening Displacement (CMOD) is a good indicator …

An axial inductive displacement sensor, which can be fixed on radial direction to measure
axial displacement of the suspended rotor, is proposed in this paper. Based on Schwarz …

This paper proposes a new planar inductive sensor with printed circuit boards (PCB) based
stator and rotor, which can perform more precision measurement than traditional inductive …

Accurate displacement measurement is critical for many applications. Recently, a variety of
radio frequency-based linear displacement sensing techniques were introduced. However …

This paper introduces a magnetic displacement sensor comprising of a double-layer parallel
cables (PCs) magnetizer, tunnel magnetoresistance (TMR) sensors and magnetic flux …

This paper proposes a displacement sensing method based on magnetic flux measurement.
A bridge-structured magnetic circuit, formed by permanent magnets and two ferromagnetic …

The measurement of two-dimensional displacement is an essential aspect of ultra-precision
manufacturing and product design. This paper introduces an innovative method that uses a …

A non-contact displacement sensor employing a couple of planar coils etched on printed
circuit boards (PCBs) and an E-type soft ferromagnetic core is proposed here. The E-type …

A temperature self-compensating displacement sensor based on fiber Bragg grating (FBG)
was developed to measure micro-displacement. This design is composed of a slider, two …