JPS56149678A - Fault detecting system for travelling solid - Google Patents
Fault detecting system for travelling solidInfo
- Publication number
- JPS56149678A JPS56149678A JP5316980A JP5316980A JPS56149678A JP S56149678 A JPS56149678 A JP S56149678A JP 5316980 A JP5316980 A JP 5316980A JP 5316980 A JP5316980 A JP 5316980A JP S56149678 A JPS56149678 A JP S56149678A
- Authority
- JP
- Japan
- Prior art keywords
- solid
- fault
- papers
- path
- travelling
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
- G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
- G06K13/06—Guiding cards; Checking correct operation of card-conveying mechanisms
- G06K13/067—Checking presence, absence, correct position, or moving status of cards
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Paper Feeding For Electrophotography (AREA)
- Controlling Sheets Or Webs (AREA)
- Conveying Record Carriers (AREA)
Abstract
PURPOSE:To ensure an accurate detection for a fault such as a halt of a solid on the travelling path or the like, by distributing two detectors along the solid travelling path and with a prescribed distance secured between them. CONSTITUTION:The papers PP1-PP3 are transported on the paper transport path PTH, and the detection signal is delivered when the papers PP1-PP3 pass under the 1st detector SNS1. Thus the counter CNT is counted up. When the papers PP1-PP3 pass under the 2nd detector SNS2, the detection signal is delivered to count down the counter CNT. The number of paper is referred to an N in the normal state and on the path PTH between the detectors SNS1 and SNS2, and thus the initialization is given to N against the decoder DEC. Now the paper stops on the path PTH, and accordingly the value of counter CTN becomes larger than N to deliver the fault signal JAM through the DEC. In such way, the fault can be detected with a high accuracy although the speed of the paper transport path varies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5316980A JPS56149678A (en) | 1980-04-22 | 1980-04-22 | Fault detecting system for travelling solid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5316980A JPS56149678A (en) | 1980-04-22 | 1980-04-22 | Fault detecting system for travelling solid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56149678A true JPS56149678A (en) | 1981-11-19 |
| JPS6135591B2 JPS6135591B2 (en) | 1986-08-13 |
Family
ID=12935349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5316980A Granted JPS56149678A (en) | 1980-04-22 | 1980-04-22 | Fault detecting system for travelling solid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56149678A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60181989A (en) * | 1984-02-29 | 1985-09-17 | Fuji Facom Corp | Transportation/control system of card, etc. |
-
1980
- 1980-04-22 JP JP5316980A patent/JPS56149678A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60181989A (en) * | 1984-02-29 | 1985-09-17 | Fuji Facom Corp | Transportation/control system of card, etc. |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6135591B2 (en) | 1986-08-13 |
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