JPS6368077U - - Google Patents

Info

Publication number
JPS6368077U
JPS6368077U JP14956787U JP14956787U JPS6368077U JP S6368077 U JPS6368077 U JP S6368077U JP 14956787 U JP14956787 U JP 14956787U JP 14956787 U JP14956787 U JP 14956787U JP S6368077 U JPS6368077 U JP S6368077U
Authority
JP
Japan
Prior art keywords
light receiving
coin
section
receiving sections
outputs
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP14956787U
Other languages
English (en)
Other versions
JPH0129666Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP14956787U priority Critical patent/JPH0129666Y2/ja
Publication of JPS6368077U publication Critical patent/JPS6368077U/ja
Application granted granted Critical
Publication of JPH0129666Y2 publication Critical patent/JPH0129666Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は硬貨計数機の計数装置の一例を示す平
面図、第２図はこの考案の一実施例の構成を示す
回路図、第３図は第２図に示す異常検出部の詳細
構成を示す回路図、第４図はこの考案の動作を説
明するための波形図である。 ２……通路、６，７……フオトセンサ、１１，
１２……第１、第２受光部、１４……異常検出部
。

Claims (1)

    【実用新案登録請求の範囲】
  1. 硬貨通路上の硬貨検出位置の一つにおいて硬貨
    検出タイミングがずれるように第１、第２の受光
    部を近接配置するとともに、これらの受光部に対
    向するように前記硬貨通路を挾んで発光部を配置
    し、前記第１、第２の受光部の出力に基づいて前
    記硬貨の通過方向を検出しながら所定方向に通過
    した硬貨の枚数を計数する硬貨計数機の計数回路
    であつて、前記第１の受光部から得られるパルス
    数と、前記第２の受光部から得られるパルス数と
    の差が一定値以上の場合にアラーム信号を出力す
    る異常検出部を具備することを特徴とする硬貨計
    数機の計数回路。
JP14956787U 1987-09-30 1987-09-30 Expired JPH0129666Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14956787U JPH0129666Y2 (ja) 1987-09-30 1987-09-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14956787U JPH0129666Y2 (ja) 1987-09-30 1987-09-30

Publications (2)

Publication Number Publication Date
JPS6368077U true JPS6368077U (ja) 1988-05-07
JPH0129666Y2 JPH0129666Y2 (ja) 1989-09-08

Family

ID=31064898

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14956787U Expired JPH0129666Y2 (ja) 1987-09-30 1987-09-30

Country Status (1)

Country Link
JP (1) JPH0129666Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0227263U (ja) * 1988-08-10 1990-02-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0227263U (ja) * 1988-08-10 1990-02-22

Also Published As

Publication number Publication date
JPH0129666Y2 (ja) 1989-09-08

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