Title:
硬貨処理装置
Document Type and Number:
Japanese Patent JP6433093
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a coin processing device capable of suppressing decline of identification accuracy even when passage width of a conveyance part is adjustable.SOLUTION: The coin processing device includes: a conveyance part 22 having guide walls 45 and 47 adjusted to passage width according to selective input of a denomination to an operation part and conveying a coin C between these walls; a pair of material quality sensors 57 and 62 disposed at an interval in a passage width direction and detecting material quality of the coin C during conveyance by the conveyance part 22; and a pair of position sensors 55 and 60 disposed at an interval in the passage width direction and detecting a position of the coin C in the passage width direction during conveyance by the conveyance part 22. The pair of material quality sensors 57 and 62 and the pair of position sensors 55 and 60 are disposed corresponding to the position in the coin conveyance direction. The coin processing device further includes: correction means for correcting detection data of the pair of material quality sensors 57 and 62 on the basis of detection data of the pair of position sensors 55 and 60, and identification means for identifying the coin on the basis of the data corrected by the correction means.SELECTED DRAWING: Figure 3
Inventors:
Shohei Yamamoto
Takaaki Nakazawa
Takaaki Nakazawa
Application Number:
JP2017092225A
Publication Date:
December 05, 2018
Filing Date:
May 08, 2017
Export Citation:
Assignee:
Laurel Seiki Co., Ltd.
International Classes:
G07D5/08
Domestic Patent References:
| JP2015152966A | ||||
| JP2003006700A | ||||
| JP2001052231A | ||||
| JP6223252A |
Attorney, Agent or Firm:
Masatake Shiga
Suzuki Mitsuyoshi
Shingo Suzuki
Suzuki Mitsuyoshi
Shingo Suzuki