| 摘要 |
PURPOSE:To enable simple correction without rotating a moving body by calculating the output center from the mean value of 2 outputs, by installing 2 wound wires an output wound wire of each pair of which is wound in the opposite directions and obtaining outputs of opposite directions respectively. CONSTITUTION:Output wound wires 3, 6 intersect with output wound wires 4, 5 through an angle of 90 deg. and these wires 3, 6 are wound in the opposite directions with the common, reference terminals 8, 14 and output voltages of the opposite directions are induced and similarly, these 4, 5 induced output voltages of the opposite directions with reference terminals 10, 12 in common. By application of AC voltage application of a magnetic exciting winding 2, an AC field is excited at the magnetic center 1, without excitation of output voltages from terminals 7, 9, 11, 13. Action of constantly oriented external field H on wires 3-6 output voltage are induced in the terminals 7, 9, 11, 13 in proportion to an interlinked amount of the field H to actuate in conjunction with the wires 3-6. Thus correction can be done by calculating the output center-point from the mean value of the outputs.
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