SU648998A1 - Registering arrangement - Google Patents
Registering arrangementInfo
- Publication number
- SU648998A1 SU648998A1 SU772546217A SU2546217A SU648998A1 SU 648998 A1 SU648998 A1 SU 648998A1 SU 772546217 A SU772546217 A SU 772546217A SU 2546217 A SU2546217 A SU 2546217A SU 648998 A1 SU648998 A1 SU 648998A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- current source
- recording
- sensors
- threshold element
- output
- Prior art date
Links
Landscapes
- Ink Jet (AREA)
- Recording Measured Values (AREA)
Description
элемент ИЛИ 6 на вход генератора 7 лннейновозрастающего напр жени , длительность пилообразного импульса на его вьподе равна длнтельностн импульсов, поступаюиоис на входы элемента ИЛИ 6.the element OR 6 at the input of the generator 7 of the linearly increasing voltage, the duration of the sawtooth pulse on its top is equal to the length of the pulses received at the inputs of the element OR 6.
При исправной работе устройства амплитуда импульсов на выходе генератора 7 линейно- возрастающего напр жени никогда не достигает уровн срабатывани порогового элемента 8, и сигнал Неисправность на его выходе отсутствует . При возникновении Неисправности в блоке 3 управлени или усилителе 2, вызывающей посто нное прохождение через него тока (после ококчаш1 рабочего цикла печати или печати одНой строки), преобраэованньш импульс достигает ypoisHH срабатывани порогового элемента 8 и на его выходе по вл етс сигнал Неисправность, выключающий источник 4 тока и включающий сигнализацию о неисправности устройства.When the device is working properly, the amplitude of the pulses at the output of the linear-increasing voltage generator 7 never reaches the trigger level of the threshold element 8, and the signal There is no fault at its output. If a fault occurs in control unit 3 or amplifier 2, which causes a constant current to flow through it (after the print or print cycle), the converted pulse reaches ypoisHH actuation of the threshold element 8 and a signal appears at its output 4 current and including alarm device failure.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772546217A SU648998A1 (en) | 1977-11-23 | 1977-11-23 | Registering arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772546217A SU648998A1 (en) | 1977-11-23 | 1977-11-23 | Registering arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU648998A1 true SU648998A1 (en) | 1979-02-25 |
Family
ID=20734189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772546217A SU648998A1 (en) | 1977-11-23 | 1977-11-23 | Registering arrangement |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU648998A1 (en) |
-
1977
- 1977-11-23 SU SU772546217A patent/SU648998A1/en active
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