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SU409098A1 - DEVICE FOR MEASURING THE TENSION OF THE MAGNETIC TAPE - Google Patents

DEVICE FOR MEASURING THE TENSION OF THE MAGNETIC TAPE

Info

Publication number
SU409098A1
SU409098A1 SU1722482A SU1722482A SU409098A1 SU 409098 A1 SU409098 A1 SU 409098A1 SU 1722482 A SU1722482 A SU 1722482A SU 1722482 A SU1722482 A SU 1722482A SU 409098 A1 SU409098 A1 SU 409098A1
Authority
SU
USSR - Soviet Union
Prior art keywords
magnetic tape
tension
measuring
spring
pins
Prior art date
Application number
SU1722482A
Other languages
Russian (ru)
Inventor
А. В. Аксенов А. Г. Воскресенский В. М. Морозов Авторы изобретени В. И. Юрехов
Original Assignee
Московский завод Нёфтеприбор
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 Московский завод Нёфтеприбор filed Critical Московский завод Нёфтеприбор
Priority to SU1722482A priority Critical patent/SU409098A1/en
Application granted granted Critical
Publication of SU409098A1 publication Critical patent/SU409098A1/en

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  • Force Measurement Appropriate To Specific Purposes (AREA)

Description

1one

Изобретение отиоситс  к силоизмерительной технике и может найти нрименение дл  измерени  нат жени  магнитной ленты.The invention is based on load measurement technology and may find application to measure the tension of a magnetic tape.

Известны устройства дл  измерени  нат жени  магнитиой ленты, содержащие чувствительный элемент в виде плоской пружины, коисольно закрепленной на корпусе, штифты, датчики и регистрирующее устройство.Apparatuses for measuring the tension of a magnetic tape are known, comprising a sensing element in the form of a flat spring coarsely mounted on the housing, pins, sensors and a recording device.

Цель изобретени  - уменьшение чувствительности к иоперечным колебани м ленты и упрощение конструкции устройства.The purpose of the invention is to reduce the sensitivity to transverse vibrations of the belt and simplify the design of the device.

Это достигаетс  тем, что в устройстве пружина выполнена в форме замкнутого контура, вдоль образующей которого установлен дополнительный штифт, контактирующий с магнитной лентой и размещенный между двум  другими штифтами параллельно последним.This is achieved by the fact that in the device the spring is made in the form of a closed contour, along the generatrix of which an additional pin is installed, in contact with the magnetic tape and placed between two other pins parallel to the latter.

На чертеже схематически изображено предлагаемое устройство.The drawing schematically shows the proposed device.

Устройство состоит из пружины /, на которой установлен штифт 2, планки 3 и винтов 4, предназначенных дл  креплени  пружины на корнусе, датчика 5 с подвижным штырем 6, корпуса 7, втулки 8, жестко установленных штифтов 9.The device consists of a spring / on which a pin 2, a strip 3 and screws 4 for fastening the spring on the cornea, a sensor 5 with a movable pin 6, a housing 7, a sleeve 8, rigidly mounted pins 9 are mounted.

При движении магнитной ленты междуWhen the tape moves between

штифтами 9 п штифтом 2, установленном на пружине /, нат жением ленты создаетс  силоBoii треугольник, одна из сил которого деформирует пружину и передает перемещени  ее на подвижный штырь 6 датчш а 5. Перемещени , преобразованные в электрический сигнал, подаютс  на блок регистрации, по показани м которого суд т о нат жении магнитной ленты .the pins 9p with the pin 2 mounted on the spring /, tensioning the tape creates a Boii triangle, one of whose forces deforms the spring and transmits it to the movable pin 6 of the sensor 5. Displacements converted into an electrical signal are sent to the recording unit, as shown which is judged on the tension of the magnetic tape.

Предмет изобретени Subject invention

Устройство дл  измерени  нат жени  магнитной ленты, содержащее два сопр гаемых с лентой штифта, жестко установленных на кориусе устройства, на котором закреплена пружлиа , св занна  через датчик с блоком регистрации , отличающеес  тем. что, с целью уменьшени  чувствительности к поперечным колебани м ленты и упрощени  конструкции, в нем пружина выполнена в форме замкнутого контура, вдоль образующей которого установлен дополнительный штифт, контактирующий с магнитной лентой и размещенный между двум  другими штифтами параллельно последним .A device for measuring the tension of a magnetic tape, containing two tape-mated pins rigidly mounted on the corus of the device, on which a spring is attached, connected via a sensor to a recording unit, characterized in that. that, in order to reduce the sensitivity to transverse vibrations of the tape and simplify the design, in it the spring is made in the form of a closed loop, along the generatrix of which there is an additional pin in contact with the magnetic tape and placed between two other pins parallel to it.

9:9:

SU1722482A 1971-12-08 1971-12-08 DEVICE FOR MEASURING THE TENSION OF THE MAGNETIC TAPE SU409098A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1722482A SU409098A1 (en) 1971-12-08 1971-12-08 DEVICE FOR MEASURING THE TENSION OF THE MAGNETIC TAPE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1722482A SU409098A1 (en) 1971-12-08 1971-12-08 DEVICE FOR MEASURING THE TENSION OF THE MAGNETIC TAPE

Publications (1)

Publication Number Publication Date
SU409098A1 true SU409098A1 (en) 1973-11-30

Family

ID=20495476

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1722482A SU409098A1 (en) 1971-12-08 1971-12-08 DEVICE FOR MEASURING THE TENSION OF THE MAGNETIC TAPE

Country Status (1)

Country Link
SU (1) SU409098A1 (en)

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