… based on the electromagnetic induction theory can directly … magnetic linear contactless
displacement sensor is a new type of displacement sensor operating on the magnetic inductive …

… spiral coil with seven turns. The second sensor was a PCB planar gradiometer with two
opposite square spirals … requirements for the electronic system than a system using simple coils. …

… In this paper, a novel 2D sensor based on the principle of electro-magnetic induction is
proposed. Section II introduces the structure and working principles of the sensor in detail. Then, …

… magnetic fields produced by several different coils and compared the results with theoretical
calculations. Magnetic … The 6.7 cm flat-spiral coil induced currents similar to those induced …

… induction (EMI). In a metal detector, the time-varying magnetic field generated by the transmitter
(Tx) coil induces an eddy … The secondary magnetic field generated by the eddy current is …

… , the square coil has a relatively large inductive area under the … However, the magnetic flux
distribution of square coil does … the magnetic shielding material used as substrates of the coils …

… of the planar magnetic inductive sensor with only one coil is … , a pair of coplanar parallel
winding spiral coils are utilized and … coils are made up of one excitation coil and one induction …

… is dependent on coil parameters. The disadvantages of non-planar coils are their bulkiness
and … In this article, a novel idea of using compact filamentary planar spiral coils for MI UG …

… of magnetic induction integral … the coil and induced currents in the metal sheet, behavior
of the transient electromagnetic force between coil and workpiece and, distribution of magnetic …

… Another reason is the limited allowable tissue exposure to the ac magnetic fields, which can
… as well as the inductive link circuit model schematic. is the primary coil that is attached to the …