JPS58172150A - Residual medium detector - Google Patents
Residual medium detectorInfo
- Publication number
- JPS58172150A JPS58172150A JP5121182A JP5121182A JPS58172150A JP S58172150 A JPS58172150 A JP S58172150A JP 5121182 A JP5121182 A JP 5121182A JP 5121182 A JP5121182 A JP 5121182A JP S58172150 A JPS58172150 A JP S58172150A
- Authority
- JP
- Japan
- Prior art keywords
- medium
- roll paper
- empty
- alarm
- detector
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
- B65H26/06—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to predetermined lengths of webs
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B5/00—Details of, or auxiliary devices for, ticket-issuing machines
- G07B5/08—Details of, or auxiliary devices for, ticket-issuing machines for avoiding incorrect action of the machine
- G07B5/10—Details of, or auxiliary devices for, ticket-issuing machines for avoiding incorrect action of the machine indicating when ticket supply is exhausted
Abstract
Description
【発明の詳細な説明】
発明の対象
この発明は発券機等で使用される媒体残量検知装Ｗに関
するものである。DETAILED DESCRIPTION OF THE INVENTION Object of the Invention The present invention relates to a remaining medium amount detection device W used in ticket issuing machines and the like.
従来技術
発券機等で媒体としてロール紙等が使用されている。こ
の場合、操作の都合−ヒ、媒体のニアエンドとエンプテ
ィなオペレータに知らせる必要がある。従来技術ではこ
れらの状態を２つのセンサすなわちニアエンドセンサと
エンプティセンサで検知している。Background Art Roll paper or the like is used as a medium in ticket issuing machines and the like. In this case, due to operational convenience, it is necessary to inform the operator of the near end of the medium and the empty state. In the prior art, these conditions are detected using two sensors, namely a near-end sensor and an empty sensor.
発明の目的
本発明の目的は、１つの検出器でニアエンドおよびエン
プティを検出しハードウェアの少ない媒体残量検知装置
を捺供することにある。OBJECTS OF THE INVENTION An object of the present invention is to provide a medium remaining amount detection device that detects near-end and empty using one detector and requires less hardware.
媒体の残量を２つの検出器で検出する従来の方法ではハ
ードウェアの負担が大きいうえ信頼性の面でも問題があ
った。検出器を一つにしプログラムの狛担により２つの
秋聾な区別できないか検討した結果、媒体消費量をプロ
グラムで管理できる装置宵ではニアエンド検知後の媒体
消費量の管理によりエンプティを知ることが出来ること
がわかった。そこでエンプティ検出をプログラムで検出
するものである。The conventional method of detecting the remaining amount of media using two detectors imposes a heavy burden on the hardware and also poses problems in terms of reliability. As a result of considering whether it is possible to distinguish between the two types of empty by combining the detectors into one and controlling the program, we found that with a device that can manage the amount of media consumed by a program, it is possible to know if the device is empty by managing the amount of media consumed after near-end detection. I understand. Therefore, empty detection is detected by a program.
発明の実施例 以下、本発明の一実施例を第１図により説明する。Examples of the invention An embodiment of the present invention will be described below with reference to FIG.
実施例の構成
第１図は本発明の一実施例である媒体残量検知装置の構
成図である。媒体（ロール紙）１はローラー２〜５を通
りカソク乙に送られる。ローラ２の前方に媒体検知器７
が設けられ、媒体検知器７の出力信号８は制御部９に入
る。警報部１０は制御部９の指示により警報を発する。Configuration of Embodiment FIG. 1 is a configuration diagram of a remaining medium amount detection device which is an embodiment of the present invention. A medium (rolled paper) 1 passes through rollers 2 to 5 and is sent to a cassock B. A medium detector 7 is installed in front of the roller 2.
is provided, and the output signal 8 of the medium detector 7 enters the control section 9. The alarm section 10 issues an alarm according to instructions from the control section 9.
カッタ６と媒体検知器７との距離は定量を確保されてい
る。A constant distance between the cutter 6 and the medium detector 7 is ensured.
実施例の動作
ロール紙１はある一定量ブフカツタ６で切られ消費され
てい（、ロール紙のエンドが媒体検出器７を過ぎるとそ
の出力信号８は制御部９に検知される。このとき制御部
９はロール紙ニアエンドの警報を警報器１０に指示する
。制御部９には媒体検知器７がロール紙エンドを検出し
てからの使用可能量をあらかじめセットしておく。Operation of the embodiment A certain amount of roll paper 1 is cut and consumed by the cutter 6 (when the end of the roll paper passes the medium detector 7, its output signal 8 is detected by the control unit 9. At this time, the control unit 9 instructs the alarm 10 to issue a near-end warning for the roll paper.The controller 9 is preset with the usable amount after the medium detector 7 detects the end of the roll paper.
媒体検出器７がロール紙エンドを検出した後の用紙繰り
出し動作におい偵薔制御部９で繰り出し量を管理する。In the paper feeding operation after the medium detector 7 detects the end of the roll paper, the feeding amount is managed by the feed control section 9.
この繰り出し量が使用可能量を越えたとき制御部９はロ
ール紙エンプティの警報を警報部１０に指示すると共に
以後のロール紙繰り出し動作を停止させる。ロール紙残
量は制御部９で管理できる為、警報部１０では定量的な
ニアエンド表示も可能である。When this feeding amount exceeds the usable amount, the control section 9 instructs the alarm section 10 to issue an alarm indicating that the roll paper is empty, and also stops the subsequent roll paper feeding operation. Since the remaining amount of roll paper can be managed by the control section 9, the alarm section 10 can also quantitatively display near-end information.
発明の効果
本発明にあっては検出器が１つで良い為ハードウェアの
コストを下げることが出来る。また信頼度の比較的悪い
検出器を最小数にできることから装置の信頼度を上げる
ことが出来る。更に、ニアエンド量を定量的に管理する
ことができる。Effects of the Invention According to the present invention, since only one detector is required, the hardware cost can be reduced. Furthermore, since the number of detectors with relatively poor reliability can be minimized, the reliability of the device can be increased. Furthermore, the near-end amount can be managed quantitatively.
第１図は本発明一実施例を示す構成図である。
１・・・ロール紙（媒体）
２〜５・・・ローラ
６・・・カッタ ７・・・媒体検知器９・・・制御
部 １０・・・警報部オ
３１FIG. 1 is a block diagram showing one embodiment of the present invention. 1... Roll paper (medium) 2-5... Roller 6... Cutter 7... Medium detector 9... Control section 10... Alarm section O31
Claims (1)
び媒体エンプティの警報を出す媒体残量検知装置におい
て、媒体エンプティの一定ｔｍｌで検出する媒体ニアエ
ンド検出器と、媒体ニアエンド検出器の検出信号により
媒体消費量の計測を開始するカウンタを有し、七〇カウ
ンタノ内容により媒体ニアエンドと媒体エンプティの１
ｔＰ報を出すことを特徴とする媒体残葉検知装置。In a medium remaining amount detection device that detects the remaining amount of a medium such as roll paper and issues a medium near-end and medium empty alarm, a medium near-end detector detects the medium empty at a constant tml, and a detection signal from the medium near-end detector is used. It has a counter that starts measuring the amount of media consumed, and depending on the contents of the 70 counter, one of the media near end and media empty.
A medium remaining leaf detection device characterized by issuing a tP report.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5121182A JPS58172150A (en) | 1982-03-31 | 1982-03-31 | Residual medium detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5121182A JPS58172150A (en) | 1982-03-31 | 1982-03-31 | Residual medium detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58172150A true JPS58172150A (en) | 1983-10-08 |
Family
ID=12880578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5121182A Pending JPS58172150A (en) | 1982-03-31 | 1982-03-31 | Residual medium detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58172150A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2607610A1 (en) * | 1986-11-27 | 1988-06-03 | Flonic Sa | TICKET TRANSMISSION SYSTEM |
| JPH0347155U (en) * | 1989-09-18 | 1991-05-01 |
-
1982
- 1982-03-31 JP JP5121182A patent/JPS58172150A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2607610A1 (en) * | 1986-11-27 | 1988-06-03 | Flonic Sa | TICKET TRANSMISSION SYSTEM |
| JPH0347155U (en) * | 1989-09-18 | 1991-05-01 |
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