Various examples include a target for an inductive angular-position sensor. The target may rotate about a center axis and may include a number of fins respectively including a respective outer-circumferential edge to overlap a respective first arc at least partially defining a first circle centered at the center axis. A respective first central angle of the respective first arc substantially equal to 360° divided by twice a count of the fins. The number of fins may respectively include a respective inner-circumferential edge, positioned closer to the center axis than the respective outer-circumferential edge is to the center axis. The respective inner-circumferential edge may overlap a respective second arc at least partially defining a second circle centered at the center axis. A respective second central angle of the respective second arc substantially equal to 360° divided by the count of the fins. Related devices, systems and methods are also disclosed.

An Eddy current sensor device includes a sender member emitting a magnetic field and two sensing members. A central position sensing member includes a pair of central sense coils each being formed by a plurality of turns, and an edge position sensing member includes a pair of edge sense coils each being formed by a plurality of turns.

Inductive position sensors for sensing relative position (e.g., relative rotary position) between members are provided. In one example implementation, the inductive position sensor includes a transmit aerial having at least one transmit winding. The inductive position sensor can include a receive aerial having one or more receive windings. The inductive position sensor can include a coupling element operable to be disposed on the second member. The inductive position sensor can include processing circuitry configured to provide one or more signals indicative of the position of the first member relative to the second member based on current induced in the one or more receive windings resulting from an oscillating signal provided to the transmit winding. The inductive position sensor includes at least one electrostatic shield. The electrostatic shield can include a plurality of conductive traces arranged so that no current loops are formed in the electrostatic shield.

A position sensor is provided. The position sensor includes a target and a segment sensor element. The segment sensor element defines a circumferential direction and a radial direction. The segment sensor element includes a transmit coil. The segment sensor element includes a plurality of receive coils positioned within a space defined by the transmit coil. The plurality of receive coils are offset relative to one another. The shape of each of the plurality of receive coils corresponds to a periodic waveform having a radial width that varies along the circumferential direction. Furthermore, the shape of at least one receive coil of the plurality of receive coils is distorted along at least one of the radial direction or the circumferential direction.

Systems and methods for designing receiving coils of an inductive position sensor are described. A processor may receive input data indicating a shape of a target of the inductive position sensor. The processor may identify an overlapping region between the target and a transmitting coil of the inductive position sensor. The processor may determine a shape of a receiving coil cell based on the identified overlapping region. The processor may generate a model of the receiving coils of the inductive position sensor based on the shape of the receiving coil cell.

The present disclosure relates to an inductive angle and/or position sensor comprising a first sensor component and a second sensor component, which is movable relative thereto, wherein the first sensor component comprises an excitation coil and a receiving coil arrangement having two or more individual receiving coils, and wherein the second sensor component comprises an inductive target. The first sensor component comprises a semiconductor chip having an integrated circuit. The sensor comprises a housing, in which the semiconductor chip is arranged. The individual receiving coils of the receiving coil arrangement are configured in at least two structured metallization layers spaced apart from one another, which are arranged within the housing and/or outside on an outer surface of the housing.

An eddy-current angular displacement sensor includes a stator including a coil array including N coils, wherein N is an integer greater than 1, one exciting circuit connected via a switching system to the coil array that generates a changing magnetic field, a measuring circuit connected via a switching system to the coil array that generates output signals that depend on the eddy currents caused by the changing magnetic field, and a partially metallized rotor, through which the eddy currents travel, and the angular displacement of which would be determined by the output signals.

An elongate body for a vehicle system of a vehicle, the body having at least one cursor band for an inductive linear displacement sensor, the at least one cursor band extending in the direction of a longitudinal extent of the body, the at least one cursor band being designed with a plurality of electrically conductive cursor pads in order to inductively couple at least one excitation coil to at least one sensor coil of a stator of the linear displacement sensor and being designed with non-coupling sections which are electrically less conductive or non-conductive with respect to the cursor pads, the cursor pads being spaced apart from one another in the direction of the longitudinal extent in each case by the non-coupling sections, and the cursor pads of the cursor band being formed on the body.

An inductive linear position sensor, wherein the linear position sensor comprises a stator having at least one excitation coil and at least one sensor receiver coil, at least one movable element which is linearly movable relative to the stator, and an evaluation circuit.

A scanning element, for measuring a position along a measuring direction, includes a multilayer printed circuit board. The printed circuit board has a first receiver track that includes a first receiver circuit trace. The printed circuit board also has a connecting line that includes a first conductor trace and a second conductor trace, the connecting line crossing the first receiver track. In at least one first section of the connecting line, the first conductor trace is arranged offset to the second conductor trace in the positive measuring direction, and, in at least one second section of the connecting line, the second conductor trace is arranged offset to the first conductor trace in the positive measuring direction.