Title:
MAGNETIC SENSOR, AND IMAGE FORMING APPARATUS
Document Type and Number:
Japanese Patent JP2022114659
Kind Code:
A
Abstract:
To provide a magnetic sensor that can prevent a reduction in the number of adjustment stages for output voltage, and an image forming apparatus.SOLUTION: A magnetic sensor 8 comprises a first connection unit 85 that electrically connects a reference coil 83 and an amplifier circuit 87 to each other via, of a plurality of first energization paths 851 different from each other in the amount of influence to first inductive voltage V1 generated in the reference coil 83, a selectively conducted first energization path 851. The plurality of first energization paths 851 are provided in the positional relationship in which the difference between the amount of influence to the first inductive voltage V1 in a first pair of first energization paths 851 continuing in ascending order of the amount of influence and the difference between the amount of influence in a second pair of first energization paths 851 continuing in ascending order of the amount of influence and including one of the first pair of first energization paths 851 are not identical to each other.SELECTED DRAWING: Figure 3
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Inventors:
AIKAWA YUKIHIRO
Application Number:
JP2021011042A
Publication Date:
August 08, 2022
Filing Date:
January 27, 2021
Export Citation:
Assignee:
KYOCERA DOCUMENT SOLUTIONS INC
International Classes:
G01R33/02; G01N27/72; G03G15/08
Attorney, Agent or Firm:
Kazuyuki Tanemura
Hironobu Kayama
Hironobu Kayama