Title:
POSITION DETECTING DEVICE, STAPLE DEVICE AND IMAGE FORMING DEVICE
Document Type and Number:
Japanese Patent JP2021122939
Kind Code:
A
Abstract:
To accurately and immediately detect a position of a moving body such as a staple unit, while having a simple structure.SOLUTION: A position detecting device 51 comprises: a staple unit 41 that is moved; a metal plate 45 provided on the staple unit 41; a coil pattern 44 provided along a moving route of the metal plate 45 that is moved with the staple unit 41; a resonance frequency detection part 53 for detecting a resonance frequency of the resonance circuit 52, including the coil pattern 44; and a control part 54 for determining a position of the staple unit 41 based on the resonance frequency detected by the resonance frequency detection part 53.SELECTED DRAWING: Figure 3
More Like This:
Inventors:
SASAKI SHUNSUKE
KIKUTA TOMOYUKI
KIKUTA TOMOYUKI
Application Number:
JP2020015123A
Publication Date:
August 30, 2021
Filing Date:
January 31, 2020
Export Citation:
Assignee:
KYOCERA DOCUMENT SOLUTIONS INC
International Classes:
B42B4/00; B65H37/04; G01B7/00; G03G15/00; G03G21/14
Attorney, Agent or Firm:
Tanaka rice