RU1835550C - Graphic-data reader - Google Patents
Graphic-data readerInfo
- Publication number
- RU1835550C RU1835550C SU874245958A SU4245958A RU1835550C RU 1835550 C RU1835550 C RU 1835550C SU 874245958 A SU874245958 A SU 874245958A SU 4245958 A SU4245958 A SU 4245958A RU 1835550 C RU1835550 C RU 1835550C
- Authority
- RU
- Russia
- Prior art keywords
- graphic
- data reader
- thanks
- ill
- automation
- Prior art date
Links
Landscapes
- Image Input (AREA)
Abstract
Изобретение относитс к автоматике и вычислительной технике. Использование изобретени в системах считывани графической информации позвол ет повысить быстродействие устройства. Устройство содержит триггер 1. элемент И 2, блок 7 сканировани , буферный регистр 8, элемент 10 задержки и концевые выключатели 11 и 12. Благодар введению элементов И 3 и 4, реверсивного счетчика 5, цифроаналогового преобразовател 6, формировател 9 импульсов и генератора 13 импульсов устройство сканирует только ту часть графика, где проходит считываема крива . 2 ил.The invention relates to automation and computer engineering. The use of the invention in graphic information reading systems improves the performance of the device. The device comprises a trigger 1. And element 2, a scanning unit 7, a buffer register 8, a delay element 10 and limit switches 11 and 12. Thanks to the introduction of And 3 and 4 elements, a reverse counter 5, a digital-to-analog converter 6, a pulse shaper 9 and a pulse generator 13 the device scans only that part of the graph where the read curve passes. 2 ill.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874245958A RU1835550C (en) | 1987-05-15 | 1987-05-15 | Graphic-data reader |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874245958A RU1835550C (en) | 1987-05-15 | 1987-05-15 | Graphic-data reader |
Publications (1)
Publication Number | Publication Date |
---|---|
RU1835550C true RU1835550C (en) | 1993-08-23 |
Family
ID=21304638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874245958A RU1835550C (en) | 1987-05-15 | 1987-05-15 | Graphic-data reader |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU1835550C (en) |
-
1987
- 1987-05-15 RU SU874245958A patent/RU1835550C/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 840975, кл. G 06 К 11 /00. 1976. Авторское свидетельство .СССР № 942074,кл. G 06 К 11/00. 1980. Авторское свидетельство СССР Мг 1120377. кл. G 06 К 11/00. 1983. * |
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