JPS60184157U - Signal detector for function voltage generation - Google Patents

Abstract

(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

FIG. 1 is a schematic diagram showing one example of a magnetizing body, FIG. 2 is a magnetic field distribution curve diagram of the magnetizing body of FIG. 1, and FIG. 3 is a diagram of two function voltage signal waveforms obtained from the magnetizing body of FIG. 1. FIG. 4 is a schematic diagram showing another example of the magnetizing body, FIG. 5 is a diagram of two function voltage signal waveforms obtained from the magnetizing body of FIG. 4, FIG. 6 is a configuration diagram of a conventional signal detector, and FIG. The figure is a front view showing one example of the magnetic detection section used in the present invention, FIG. 8 is a side view of the one shown in FIG. 7, and FIG. 9 is a bottom view of the same. 5...Saturable core, 6...Winding, 10
. . . Vertical magnetic sensor, 11 . . . Horizontal magnetic sensor, 10, 11 . . . Magnetic detection section.

Claims (1)

[Scope of utility model registration request] In a function voltage generator that combines a signal detector that generates a voltage according to the strength of a magnetic field and a magnet that moves close to it, a pair of wound saturable cores are connected at right angles to each other. It has magnetic detection parts arranged close to each other on the same axis.
A signal detector for generating a functional voltage, characterized in that a vertical magnetic field, a horizontal magnetic field, and a change in the horizontal magnetic field accompanying the movement of the magnetizing body are separately and simultaneously detected to generate a pair of functional voltages.