RU92016251A - DEVICE FOR MEASURING THE DEFORMATION OF A CONSTRUCTIVE ELEMENT - Google Patents

DEVICE FOR MEASURING THE DEFORMATION OF A CONSTRUCTIVE ELEMENT

Info

Publication number
RU92016251A
RU92016251A RU92016251/28A RU92016251A RU92016251A RU 92016251 A RU92016251 A RU 92016251A RU 92016251/28 A RU92016251/28 A RU 92016251/28A RU 92016251 A RU92016251 A RU 92016251A RU 92016251 A RU92016251 A RU 92016251A
Authority
RU
Russia
Prior art keywords
structural element
deformation
sensor
transmission link
measuring surface
Prior art date
Application number
RU92016251/28A
Other languages
Russian (ru)
Other versions
RU2116614C1 (en
Inventor
Фельдманн Йоахим
Штендер Аксель
Original Assignee
Вабко Штандарт ГмбХ
Filing date
Publication date
Priority claimed from DE4142671A external-priority patent/DE4142671A1/en
Application filed by Вабко Штандарт ГмбХ filed Critical Вабко Штандарт ГмбХ
Publication of RU92016251A publication Critical patent/RU92016251A/en
Application granted granted Critical
Publication of RU2116614C1 publication Critical patent/RU2116614C1/en

Links

Claims (1)

Устройство предназначено для измерения деформации конструктивного элемента. При использовании известных устройств обычно на конструктивный элемент помещают закрепленные измерительные элементы, например на основе тензометрических полосок, что требует большой тщательности и, как следствие, больших затрат труда. Для снижения затрат труда в предлагаемом устройстве предусмотрено введение в конструктивный элемент передаточного звена и одного или двух датчиков. Датчик имеет измерительную поверхность и подает зависимый от деформации измерительной поверхности электрический сигнал. Передаточное звено опирается с одной стороны на датчик, а с другой - на конструктивный элемент или другой датчик. При деформации конструктивного элемента изменяется расстояние между опорными местами передаточного звена. Это изменение расстояния производит деформацию измерительной поверхности датчика, оцениваемую как меру деформации конструктивного элемента. Устройство применяется в дышловых сцепных и опорно-сцепных механизмах дорожно-транспортных средств.The device is intended to measure the deformation of the structural element. When using known devices, usually fixed measuring elements are placed on a structural element, for example, based on strain gauge strips, which requires great care and, as a result, large labor costs. To reduce the cost of labor in the proposed device provides for the introduction of the structural element of the transmission link and one or two sensors. The sensor has a measuring surface and provides an electrical signal dependent on the deformation of the measuring surface. The transmission link rests on the one hand on the sensor, and on the other - on the structural element or another sensor. When a structural element is deformed, the distance between the support points of the transmission link changes. This change in distance produces a deformation of the measuring surface of the sensor, evaluated as a measure of the deformation of the structural element. The device is used in breathing coupling and support-coupling mechanisms of road vehicles.
RU92016251A 1991-12-21 1992-12-18 Gear measuring deformation of member ( versions ) RU2116614C1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4142671A DE4142671A1 (en) 1991-12-21 1991-12-21 DEVICE FOR MEASURING DEFORM OF A COMPONENT
DEP4142671.1 1991-12-21

Publications (2)

Publication Number Publication Date
RU92016251A true RU92016251A (en) 1995-09-20
RU2116614C1 RU2116614C1 (en) 1998-07-27

Family

ID=6447948

Family Applications (1)

Application Number Title Priority Date Filing Date
RU92016251A RU2116614C1 (en) 1991-12-21 1992-12-18 Gear measuring deformation of member ( versions )

Country Status (6)

Country Link
US (1) US5353645A (en)
EP (1) EP0548487B1 (en)
JP (1) JPH05248809A (en)
CZ (1) CZ279848B6 (en)
DE (2) DE4142671A1 (en)
RU (1) RU2116614C1 (en)

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