SU149603A1 - Method of measuring pressure at the contacts of relay springs - Google Patents

Method of measuring pressure at the contacts of relay springs

Info

Publication number
SU149603A1
SU149603A1 SU747801A SU747801A SU149603A1 SU 149603 A1 SU149603 A1 SU 149603A1 SU 747801 A SU747801 A SU 747801A SU 747801 A SU747801 A SU 747801A SU 149603 A1 SU149603 A1 SU 149603A1
Authority
SU
USSR - Soviet Union
Prior art keywords
contacts
measuring pressure
dynamometer
relay springs
contact
Prior art date
Application number
SU747801A
Other languages
Russian (ru)
Inventor
Ю.П. Можейко
Original Assignee
Ю.П. Можейко
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 Ю.П. Можейко filed Critical Ю.П. Можейко
Priority to SU747801K priority Critical patent/SU149604A1/en
Priority to SU747801A priority patent/SU149603A1/en
Application granted granted Critical
Publication of SU149603A1 publication Critical patent/SU149603A1/en

Links

Landscapes

  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Description

Изобретение относитс  к способам измерени  давлени  на контактах релейных пружин.This invention relates to methods for measuring pressure at the contacts of relay springs.

Известен способ использовани  путевого контакта, т. е. размыкаН11е электрической цепи дл  фиксации перемещени  на заданное рассто ние подвижного конца упругого элемента при опытном определении упругого усили .There is a known method of using a track contact, i.e. an open circuit of an electric circuit for fixing a displacement of a movable end to a predetermined distance of an elastic element during the experimental determination of elastic force.

Недостатком известного способа  вл етс  то, что рабочий, ведущий проверку контактного давлени , должен одновременно следить за показани ми динамометра и за моментом разрыва контактов провер емых контактных пружин, что снижает производительность труда и не обеспечивает качественной регулировки изделий.The disadvantage of the known method is that the worker conducting the contact pressure check must simultaneously monitor the dynamometer readings and the moment of contact breakage of the tested contact springs, which reduces labor productivity and does not provide quality adjustment of products.

Цель описываемого изобретени  - определение силы нажати  пружины точно в момент отрыва контактов, при этом точность производимых замеров не зависит от квалификации рабочего.The purpose of the described invention is to determine the spring force at the exact moment of contact separation, while the accuracy of the measurements made does not depend on the qualifications of the worker.

Дл  осуществлени  этого способа контакты провер емого объекта , используютс  как электроконтактный датчик и включаютс  в электрическую цепь электромагнитного фиксирующего устройства динамометра .To implement this method, the contacts of the object under test are used as an electrical contact sensor and are included in the electrical circuit of the electromagnetic locking device of the dynamometer.

На чертеже изображена схема подключени  провер емой контактной группы в электрическую цепь динамометра.The drawing shows the connection scheme of the tested contact group in the electric circuit of the dynamometer.

Контакты / и провер емой контактной группы 3, используемые как электроконтактный датчик, включаютс  в электрическую цепь динамометра 4, который имеет электромагнитное устройство, точно фиксирующее момент размыкани  контактов пружины провер емой контактной группы.The contacts / and of the tested contact group 3, used as an electrocontact sensor, are included in the electrical circuit of the dynamometer 4, which has an electromagnetic device that accurately fixes the opening time of the contacts of the spring of the tested contact group.

Предмет изобретени Способ измерени  давлени  на контактах релейных пружин динамометром , отличающийс  тем, что, с целью определени  силы нажати  пружины точно в момент отрыва контактов, контакты провер емого объекта используютс  как электроконтактный датчик и включаютс  в электрическую цепь электромагнитного фиксирующего устройства динамометра.The subject of the invention is a method for measuring pressure at the contacts of relay springs with a dynamometer, characterized in that, in order to determine the spring force at the exact moment of contact separation, the contacts of the object under test are used as an electrocontact sensor and are included in the electrical circuit of the dynamometer's electromagnetic locking device.

-af- 0ПроВер епа контантна -af- 0Pro Ver epa contantna

группаGroup

Ь i B i

Рычаг - динамонетраLever - Dynamometer

SU747801A 1961-10-13 1961-10-13 Method of measuring pressure at the contacts of relay springs SU149603A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SU747801K SU149604A1 (en) 1961-10-13 1961-10-13 Arrow dynamometer mechanical type
SU747801A SU149603A1 (en) 1961-10-13 1961-10-13 Method of measuring pressure at the contacts of relay springs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU747801A SU149603A1 (en) 1961-10-13 1961-10-13 Method of measuring pressure at the contacts of relay springs

Publications (1)

Publication Number Publication Date
SU149603A1 true SU149603A1 (en) 1961-11-30

Family

ID=48304705

Family Applications (2)

Application Number Title Priority Date Filing Date
SU747801A SU149603A1 (en) 1961-10-13 1961-10-13 Method of measuring pressure at the contacts of relay springs
SU747801K SU149604A1 (en) 1961-10-13 1961-10-13 Arrow dynamometer mechanical type

Family Applications After (1)

Application Number Title Priority Date Filing Date
SU747801K SU149604A1 (en) 1961-10-13 1961-10-13 Arrow dynamometer mechanical type

Country Status (1)

Country Link
SU (2) SU149603A1 (en)

Also Published As

Publication number Publication date
SU149604A1 (en) 1961-11-30

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