JPS56108642A - Oblique-run detecting device - Google Patents
Oblique-run detecting deviceInfo
- Publication number
- JPS56108642A JPS56108642A JP975080A JP975080A JPS56108642A JP S56108642 A JPS56108642 A JP S56108642A JP 975080 A JP975080 A JP 975080A JP 975080 A JP975080 A JP 975080A JP S56108642 A JPS56108642 A JP S56108642A
- Authority
- JP
- Japan
- Prior art keywords
- output signal
- oblique
- timer
- detecting device
- oblique run
- 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
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Control Or Security For Electrophotography (AREA)
- Controlling Sheets Or Webs (AREA)
Abstract
PURPOSE: To correspond to the degree of oblique run by finding the deviation of a conveyed object on the basis of signals from photosensors and giving the allowance of the oblique run by a timer.
CONSTITUTION: The difference between manuscript detection signals from photosensors PS1 and PS2 is found in a gate EXOR, and the output signal thereof is inverted by an inverter N1. A front edge is detected by a fall detection circuit C3, R7, and D1, and a timer TM is triggered by the output thereof. On the basis of the output signal of the timer TM, a rear edge is detected by a fall detection circuit C4, R8, and D2, and the output signal thereof is inverted by an inverter N2 and compared with the output signal of the gate EXOR in an and-circuit AND for deciding whether the oblique run of a manuscript 25 is within an allowable value or not.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP975080A JPS56108642A (en) | 1980-01-30 | 1980-01-30 | Oblique-run detecting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP975080A JPS56108642A (en) | 1980-01-30 | 1980-01-30 | Oblique-run detecting device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56108642A true JPS56108642A (en) | 1981-08-28 |
Family
ID=11728968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP975080A Pending JPS56108642A (en) | 1980-01-30 | 1980-01-30 | Oblique-run detecting device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56108642A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5918736U (en) * | 1982-07-29 | 1984-02-04 | 日本精密工業株式会社 | Original feeding device |
JPS60107021U (en) * | 1983-12-21 | 1985-07-20 | 関西日本電気株式会社 | Work alignment conveyance device |
US10255892B1 (en) * | 2009-04-02 | 2019-04-09 | Vladimir P Gutsman | Guitar having a resonator accessory |
-
1980
- 1980-01-30 JP JP975080A patent/JPS56108642A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5918736U (en) * | 1982-07-29 | 1984-02-04 | 日本精密工業株式会社 | Original feeding device |
JPS6348586Y2 (en) * | 1982-07-29 | 1988-12-14 | ||
JPS60107021U (en) * | 1983-12-21 | 1985-07-20 | 関西日本電気株式会社 | Work alignment conveyance device |
US10255892B1 (en) * | 2009-04-02 | 2019-04-09 | Vladimir P Gutsman | Guitar having a resonator accessory |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5674774A (en) | Arithmetic circuit with overflow detector | |
JPS5574421A (en) | Liquid level detector | |
JPS57124723A (en) | Perforation detector for film | |
JPS56108642A (en) | Oblique-run detecting device | |
JPS56143018A (en) | Noise rejecting circuit | |
JPS5220899A (en) | Coin conveying error detection system | |
JPS579656A (en) | Feed controller | |
JPS56149872A (en) | Ghost removing device | |
JPS56162264A (en) | Ignition timing controller | |
JPS5711124A (en) | Driving license containing case to regulate starting of car engine | |
JPS5755453A (en) | Timer device | |
JPS56154823A (en) | Detecting circuit for pulse signal | |
JPS54141516A (en) | Detector for control signal | |
JPS5476111A (en) | Control signal detector | |
JPS5648547A (en) | Crack detector | |
JPS55114031A (en) | Detector for pulse absence | |
JPS6468892A (en) | Type discriminating device | |
JPS57198809A (en) | System for improving signal to noise ratio | |
JPS54108669A (en) | Phase and frequency comparator | |
JPS5531366A (en) | Disengaged line signal detection system | |
JPS6458181A (en) | Binary differential signal correction circuit | |
JPS57199365A (en) | Facsimile receiving device | |
JPS54130864A (en) | Signal discriminator circuit | |
JPS54156644A (en) | Jam detector | |
JPS57107994A (en) | Warning apparatus for bicycle or the like |