SU128209A1 - Device for measuring the mutual slippage of co-moving bodies - Google Patents

Device for measuring the mutual slippage of co-moving bodies

Info

Publication number
SU128209A1
SU128209A1 SU635977A SU635977A SU128209A1 SU 128209 A1 SU128209 A1 SU 128209A1 SU 635977 A SU635977 A SU 635977A SU 635977 A SU635977 A SU 635977A SU 128209 A1 SU128209 A1 SU 128209A1
Authority
SU
USSR - Soviet Union
Prior art keywords
measuring
moving bodies
mutual slippage
slippage
mutual
Prior art date
Application number
SU635977A
Other languages
Russian (ru)
Inventor
Л.А. Гольдберг
Original Assignee
Л.А. Гольдберг
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 Л.А. Гольдберг filed Critical Л.А. Гольдберг
Priority to SU635977A priority Critical patent/SU128209A1/en
Application granted granted Critical
Publication of SU128209A1 publication Critical patent/SU128209A1/en

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  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Description

Предметом изобретени   вл етс  устройство дл  измерени  взаимного проскальзывани  совместно движущихс  тел (например скольжени  движущейс  ленты по ведущему ее барабану).The subject of the invention is a device for measuring the mutual slippage of a jointly moving body (for example, the slip of a moving tape along its drive drum).

Отличительна  особенность этого устройства заключаетс  в том, что в нем применены две группы термосопротивлений, например, по типу термисторов, включенных в плечи электрического моста и нагреваемых электрическим током. Одна из этих групп закреплена на контактной поверхности одного из соприкасающихс  тел, а друга  - в его толще.A distinctive feature of this device is that it uses two groups of thermistors, for example, according to the type of thermistors included in the shoulders of an electric bridge and heated by an electric current. One of these groups is fixed on the contact surface of one of the contacting bodies, and the other - in its thickness.

Этим обеспечиваетс  фиксаци  мгновенных значений проскальзывани .This ensures the fixation of instantaneous slippage values.

На фиг. 1 схематически изображен в разрезе датчик скольженч  лепты по приводному барабану; на фиг. 2, 3 - то же, соответственно в плане и вид снизу; на фиг. 4 - схема включени .FIG. 1 shows a schematic sectional view of a slip slip sensor along a drive drum; in fig. 2, 3 - the same, respectively, in the plan and bottom view; in fig. 4 shows the wiring diagram.

Устроен датчик следующим образом.Arranged sensor as follows.

Два рабочих термосопротивлени  РТС (типа ММТ-1) с помощью в жущего вещества А (фосфат-цемент, канифоль и др.) закреплены з изол ционной пробке Б (текстолит, дерево и Др.), ввинченной в тело барабана . Выводы от РТС проход т через два канала на внутреннюю торцовую сторону пробки и здесь припаиваютс  к четырем контактам В. Чтобы исключить искажающее вли ние нагрева окружающей среды, применены компенсационные термосопротивлени  К.ТС такого же типоразмера , что и РТС. Два К.ТС закреплены аналогичным образом ;ia внутренней стороне пробки, а их выводы припа ны к тем же контактам В.Two working resistors RTS (type MMT-1) are fixed with insulating plug A (phosphate-cement, rosin, etc.) from insulating plug B (textolite, wood, etc.) screwed into the drum body. The pins from the PTC are passed through two channels to the inner end side of the plug and here they are soldered to four pins B. To eliminate the distorting effect of environmental heating, compensatory thermal resistors K.C. Two K.TS are fixed in the same way; ia to the inner side of the cork, and their conclusions are soldered to the same contacts B.

РТС и КТС соединены по мостиковой схеме. Питание моста осуществл етс  от батареи, напр жение которой должно быть согласовано с термосопротивлением, чтобы исключить заметный разогрев последних протекающим током. Сопротивление моста должно быть согласовано с сопротивлением нулевого индикатора И.RTS and CCC are bridged. The power supply of the bridge is carried out from the battery, the voltage of which must be matched with the thermal resistance in order to exclude the noticeable heating of the latter by the current flowing. The bridge resistance must be matched with the resistance of the zero indicator I.

SU635977A 1959-08-07 1959-08-07 Device for measuring the mutual slippage of co-moving bodies SU128209A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU635977A SU128209A1 (en) 1959-08-07 1959-08-07 Device for measuring the mutual slippage of co-moving bodies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU635977A SU128209A1 (en) 1959-08-07 1959-08-07 Device for measuring the mutual slippage of co-moving bodies

Related Child Applications (1)

Application Number Title Priority Date Filing Date
SU772526084A Addition SU835431A2 (en) 1977-09-07 1977-09-07 M.a.moroz's device for ligature process

Publications (1)

Publication Number Publication Date
SU128209A1 true SU128209A1 (en) 1959-11-30

Family

ID=48399432

Family Applications (1)

Application Number Title Priority Date Filing Date
SU635977A SU128209A1 (en) 1959-08-07 1959-08-07 Device for measuring the mutual slippage of co-moving bodies

Country Status (1)

Country Link
SU (1) SU128209A1 (en)

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