| 摘要 |
1. Linear position converter using a current magnetic field, characterized in that it contains a rod (1) covered along its length with alternate ferromagnetic layers (2) and layers made of a non-ferromagnetic material (3), along which a measuring head (4) slides, containing, coaxially with the rod (1), a cylindrical excitation winding (5) and a measurement winding (6), the lengths of the windings (5 and 6) being a multiple of the interval (d) between the ferromagnetic layers (2).<IMAGE>
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