SU622158A1 - Start-stop magnetic tape-moving device - Google Patents

Start-stop magnetic tape-moving device

Info

Publication number
SU622158A1
SU622158A1 SU772460368A SU2460368A SU622158A1 SU 622158 A1 SU622158 A1 SU 622158A1 SU 772460368 A SU772460368 A SU 772460368A SU 2460368 A SU2460368 A SU 2460368A SU 622158 A1 SU622158 A1 SU 622158A1
Authority
SU
USSR - Soviet Union
Prior art keywords
magnetic tape
moving device
power amplifier
speed sensor
stop movement
Prior art date
Application number
SU772460368A
Other languages
Russian (ru)
Inventor
Юрий Иванович Артемов
Владимир Иванович Дынник
Евгений Евгеньевич Емнов
Леонтий Моисеевич Пацалюк
Анатолий Иванович Тарануха
Георгий Константинович Тарасов
Original Assignee
Киевский Институт Автоматики Им. Хху Съезда Кпсс
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Киевский Институт Автоматики Им. Хху Съезда Кпсс filed Critical Киевский Институт Автоматики Им. Хху Съезда Кпсс
Priority to SU772460368A priority Critical patent/SU622158A1/en
Application granted granted Critical
Publication of SU622158A1 publication Critical patent/SU622158A1/en

Links

Landscapes

  • Digital Magnetic Recording (AREA)

Description

33

ответствии с управл ющим сигналом, поступающим на входную шину 1.in accordance with the control signal supplied to the input bus 1.

Использование изобретени  позвол ет в значительной степени уменьшить погрешность старт-стопного перемещени  магнитной ленты. Кроме того, использование изобретени  обеспечивает относительную простоту конструкции устройства дл  стартстопного перемещени  магнитной ленты. Подобное зстройство может найти применение дл  магнитной записи и воспроизведени  цифровой информации.The use of the invention allows to significantly reduce the error of the start-stop movement of the magnetic tape. In addition, the use of the invention provides the relative simplicity of the design of the device for the start / stop movement of a magnetic tape. A similar device can be used for magnetic recording and reproduction of digital information.

Claims (2)

Формула изобретени Invention Formula Устройство дл  старт-стопного перемещени  магнитной ленты, содержащее ведущий ролик, укрепленный на валу электродвигател , подсоединенного к входной щине через усилитель мощности, и обводной ролик, размещенные в петл х магнитной ленты, сопр женной с симметрично распс ложенным между ними блоком магнитных головок, и датчик скорости, отличающеес  тем, что, с целью зменьщени  погрешности старт-стопного перемещени , усилитель мощности выполнен с управл ющим входом, подсоединенным к датчику скорости, жестко соединенному с обводным роликом.A device for the start-stop movement of a magnetic tape, comprising a drive roller mounted on the shaft of an electric motor connected to the input bus through a power amplifier, and a bypass roller placed in the loops of the magnetic tape coupled to a block of magnetic heads symmetrically located between them, and A speed sensor, characterized in that, in order to reduce the error of the start-stop movement, the power amplifier is made with a control input connected to a speed sensor rigidly connected to the bypass roller m Источники информации, прин тые во внимание при экспертизе 1. Иатент США № 3258184, кл. 226-95, 1966.Sources of information taken into account in the examination 1. US patent No. 3258184, cl. 226-95, 1966. 2. Патент Японии№ 51-23902.2. Japan patent number 51-23902. кл. 102 Е 212, 1976.cl. 102 E 212, 1976.
SU772460368A 1977-03-09 1977-03-09 Start-stop magnetic tape-moving device SU622158A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772460368A SU622158A1 (en) 1977-03-09 1977-03-09 Start-stop magnetic tape-moving device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772460368A SU622158A1 (en) 1977-03-09 1977-03-09 Start-stop magnetic tape-moving device

Publications (1)

Publication Number Publication Date
SU622158A1 true SU622158A1 (en) 1978-08-30

Family

ID=20698568

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772460368A SU622158A1 (en) 1977-03-09 1977-03-09 Start-stop magnetic tape-moving device

Country Status (1)

Country Link
SU (1) SU622158A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331986A (en) * 1979-04-04 1982-05-25 Hitachi, Ltd. Apparatus and method for magnetic tape drive control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331986A (en) * 1979-04-04 1982-05-25 Hitachi, Ltd. Apparatus and method for magnetic tape drive control

Similar Documents

Publication Publication Date Title
JPS535607A (en) Magnetic reproduction device
FR2445584A1 (en) APPARATUS FOR RECORDING AND READING SIGNALS ON BANDS
GB1534307A (en) Drive mechanism for magnetic recording/reproducing apparatus
ES435086A1 (en) Tubular player arm for an optical recording and reproducing device with drive coil and tachogenerator coil on other end
SU622158A1 (en) Start-stop magnetic tape-moving device
JPS5439107A (en) Magnetic recording and reproducing apparatus
JPS5383703A (en) Centering device for recording disc of auto-player
SU594527A1 (en) Apparatus for magnetic recording on disks
JPS5317715A (en) Magnetic recorder/reproducer
SU866572A1 (en) Magnetic recording apparatus
JPS5794816A (en) Rotary driving device
JPS5364011A (en) Magnetic recording and reproducing apparatus
SU801053A1 (en) Apparatus for magnetic recording and reproducing of digital information
DE2559566A1 (en) Magnetic cassette player with transducer head on sliding plate - has tape drive elements raised on cassette injection
SU576599A1 (en) Drive for rotating element of magnetic recording apparatus
SU607257A1 (en) Magnetic head
SU824298A1 (en) Magnetic tape store
JPS5233506A (en) Control device of the revolving component of the magnetic recording reproduction device
JPS5424005A (en) Driving device of magnetic recorder-reproducer
JPS5231708A (en) Regenerative device of magnetic record
JPS5210713A (en) Tape unit
JPS5350806A (en) Power transmission device of tape recorder
JPS52101010A (en) Magnetic recorder
JPS5242707A (en) Recording/reproducing unit
SU521596A1 (en) Magnetic recording device for moving media