SU507792A2 - Test bench for the impact of alternating rectangular-shaped accelerations - Google Patents

Test bench for the impact of alternating rectangular-shaped accelerations

Info

Publication number
SU507792A2
SU507792A2 SU2030864A SU2030864A SU507792A2 SU 507792 A2 SU507792 A2 SU 507792A2 SU 2030864 A SU2030864 A SU 2030864A SU 2030864 A SU2030864 A SU 2030864A SU 507792 A2 SU507792 A2 SU 507792A2
Authority
SU
USSR - Soviet Union
Prior art keywords
product
contacts
electromagnet
platform
accelerations
Prior art date
Application number
SU2030864A
Other languages
Russian (ru)
Inventor
Владимир Владимирович Козлов
Original Assignee
Предприятие П/Я А-1424
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 Предприятие П/Я А-1424 filed Critical Предприятие П/Я А-1424
Priority to SU2030864A priority Critical patent/SU507792A2/en
Application granted granted Critical
Publication of SU507792A2 publication Critical patent/SU507792A2/en

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  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Claims (1)

(54) СТЕНД ДЛЯ ИСПЫТАНИЯ ИЗДЕЛИЙ НА ВОЗДЕЙСТВИЕ ЗНАКОПЕРЕМЕННЫХ УСКОРЕНИЙ ПРЯМОУГОЛЬНОЙ ФОРМЫ Контакты 5 и 6 через токосъемник 14, а контакты: 7 и 8 через токосъемник 15 электрически св заны с измерительной аппаратурой Тб. Стол 12 с испытуемым изделием нахо дитс  на платформе 3, контакты 5 и 6 зам кнуты с помощью стержн  11, вход щего в отверстие электромагнита 1. Контакты 5и 6 коммутируют через токосъемник 14 цепь записывающего прибора или отметч ка времени в измерительной аппаратуре 16 В момент передачи стола 12 с изде лием 13 с платформы 3 на платформу 4 включают электромагнит; 2 и выключают электромагнит 1, При этом стержень 11 замкнет контакты 7 и 8, а контакты 5 и 6разомкнутс . 792 Таким образом, данный стенд позвол ет регистрировать врем  нахождени  испытуемого издели  на каждой платформе, что,, с одновременной регистрацией выходньТх параметров издели  позвол ет определ ть динамические характеристики издели . Формула и зобретени  Стенд дл  испытани  изделий на воздействие знакопеременных ускорений гп.р мсе угольной формы по авт. св. Xfo 399754, j отличающийс  тем. Что, с целью получени  динамических характеристик издели , ; он снабжен расположенными а отверсти х электромагнитов электрическими контактными парами, подключенными к измерительной аппаратуре и служащими дл  пер&ключени  ее цепей.(54) STAND FOR TESTING PRODUCTS FOR EFFECT OF RECTANGULAR ACCELERATED ACCELERATIONS Contacts 5 and 6 through current collector 14, and contacts: 7 and 8 through current collector 15 are electrically connected to the measuring equipment TB. Table 12 with the product under test is located on platform 3, pins 5 and 6 are closed with a rod 11 entering the opening of electromagnet 1. Contacts 5 and 6 commute through the current collector 14 a recording device circuit or time mark in measuring equipment 16 At the moment of transmission Tables 12 with a product 13 from platform 3 to platform 4 include an electromagnet; 2 and turn off the electromagnet 1, With this, the rod 11 will close the contacts 7 and 8, and the contacts 5 and 6 will open. 792 Thus, this test bench allows to record the time of the test product on each platform, which, while simultaneously recording the output parameters of the product, allows determining the dynamic characteristics of the product. Formula and Inventions Stand for testing products for the effect of alternating accelerations of the GPr MSA coal form according to ed. St. Xfo 399754, j characterized in that. That, in order to obtain the dynamic characteristics of the product,; It is equipped with electrical contact pairs located at the electromagnet openings, which are connected to the measuring equipment and are used to re-connect its circuits. I I
SU2030864A 1974-05-29 1974-05-29 Test bench for the impact of alternating rectangular-shaped accelerations SU507792A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2030864A SU507792A2 (en) 1974-05-29 1974-05-29 Test bench for the impact of alternating rectangular-shaped accelerations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2030864A SU507792A2 (en) 1974-05-29 1974-05-29 Test bench for the impact of alternating rectangular-shaped accelerations

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU399754 Addition

Publications (1)

Publication Number Publication Date
SU507792A2 true SU507792A2 (en) 1976-03-25

Family

ID=20586730

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2030864A SU507792A2 (en) 1974-05-29 1974-05-29 Test bench for the impact of alternating rectangular-shaped accelerations

Country Status (1)

Country Link
SU (1) SU507792A2 (en)

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