SU723656A1 - Device for compensating carrier tape skew - Google Patents
Device for compensating carrier tape skew Download PDFInfo
- Publication number
- SU723656A1 SU723656A1 SU782684312A SU2684312A SU723656A1 SU 723656 A1 SU723656 A1 SU 723656A1 SU 782684312 A SU782684312 A SU 782684312A SU 2684312 A SU2684312 A SU 2684312A SU 723656 A1 SU723656 A1 SU 723656A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- inputs
- triggers
- carrier tape
- compensating
- skew
- Prior art date
Links
Landscapes
- Digital Magnetic Recording (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Description
Изобретение относитс к приборострое- нию, а именно к устройствам дл компенсации перекоса ленточного носител информации . Известно устройство дл компенсации перекоса, которое осуи1ествл ет необходимые задержки сигналов по отдельным дорожкам при записи 1. Наиболее близким по технической сущности к предлагаемому вл етс устрой . ство дл компенсации перекоса ленточного носител , содержащее блок задержки и два триггера, установочные входы которых соединены с головками гюспроизве дени , а выходы св заны соответствошю через два элемента И с выходом устройства f2 . Недостатками известного устройства вл ютс сложность сх€гмы задержки и неработоспособность устройства при боль шой плотности записи при двухканшгьной цифровой записи. Цель изобретени - упрощение устройства при двухканальной Ш1фровой магнитной записи. Поставленна цель достигаетс тем, что в предлагаемом устройстве дл компенсации перекоса ленточного носител , содержащем блок задержки и два триггера , установочные входы которых соединены с головками воспроизведени , а выходы св заны соответственно через два элемента И с выходом устройства, блок ;задержки выполнен в виде последовательно соединенных элемента ИЛИ и одтювибратора , при этом входы элемента ИЛИ подключены соответственно к установочным входам обоих триггеров, а объодиноннгле входы сброса этих триггеров св заны со вторыми входами элементов И и с выходом одновибратора. На чертеже приведен вариант предлагаемого устройство дл компонсацго{ перекоса . Устройство дл компонсации перекоса, использукхцео триггеры, српботыпаклииеThe invention relates to instrumentation, in particular, to devices for compensating for tape media misalignment. A device for skew compensation is known, which means that the necessary delays of signals along individual tracks are recorded during recording 1. The closest in technical essence to the present invention is a device. A device for compensating for tape misalignment, which contains a delay unit and two flip-flops, the installation inputs of which are connected to the hous- ing heads, and the outputs are connected respectively through two elements AND to the output of the device f2. The disadvantages of the known device are the complexity of the delay scheme and the inoperability of the device with a high recording density in two-digit digital recording. The purpose of the invention is to simplify the device with a two-channel wide magnetic recording. This goal is achieved by the fact that in the proposed device for compensating tape carrier skew, containing a delay unit and two flip-flops, the installation inputs of which are connected to the playback heads, and the outputs are connected via two elements, respectively, to the output of the device, the unit; the connected element OR and the attenuator, while the inputs of the element OR are connected respectively to the setup inputs of both triggers, and on the singletoned input the reset inputs of these triggers are connected to the second Inputs of the elements And with the output of the one-shot. The drawing shows a variant of the proposed device for the composal {skew. Device for skewed alignment, using triggers, test
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782684312A SU723656A1 (en) | 1978-11-10 | 1978-11-10 | Device for compensating carrier tape skew |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782684312A SU723656A1 (en) | 1978-11-10 | 1978-11-10 | Device for compensating carrier tape skew |
Publications (1)
Publication Number | Publication Date |
---|---|
SU723656A1 true SU723656A1 (en) | 1980-03-25 |
Family
ID=20793465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU782684312A SU723656A1 (en) | 1978-11-10 | 1978-11-10 | Device for compensating carrier tape skew |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU723656A1 (en) |
-
1978
- 1978-11-10 SU SU782684312A patent/SU723656A1/en active
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