PL398960A1 - Stand for stabilizing the stress of metal structures by the vibration method - Google Patents

Stand for stabilizing the stress of metal structures by the vibration method

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Publication number
PL398960A1
PL398960A1 PL398960A PL39896012A PL398960A1 PL 398960 A1 PL398960 A1 PL 398960A1 PL 398960 A PL398960 A PL 398960A PL 39896012 A PL39896012 A PL 39896012A PL 398960 A1 PL398960 A1 PL 398960A1
Authority
PL
Poland
Prior art keywords
vibration
output
microprocessor analyzer
microprocessor
analyzer
Prior art date
Application number
PL398960A
Other languages
Polish (pl)
Other versions
PL221148B1 (en
Inventor
Tomasz Korbiel
Marcin Szeliga
Tomasz Wojtala
Rafał Górka
Original Assignee
Akademia Górniczo-Hutnicza im. Stanislawa Staszica
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 Akademia Górniczo-Hutnicza im. Stanislawa Staszica filed Critical Akademia Górniczo-Hutnicza im. Stanislawa Staszica
Priority to PL398960A priority Critical patent/PL221148B1/en
Publication of PL398960A1 publication Critical patent/PL398960A1/en
Publication of PL221148B1 publication Critical patent/PL221148B1/en

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  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

Stanowisko do stabilizowania naprezen konstrukcji metalowych metoda wibracyjna charakteryzuje sie tym, ze ma podatne zawiesie (2) na stabilizowana konstrukcje (1), wyposazone jest w impulsator kinematyczny (3), czujnik drgan (4), wzbudnik drgan (5) oraz analizator mikroprocesorowy (6). Wyjscie impulsatora kinematycznego (3) polaczone jest z impulsatorowym wejsciem analizatora mikroprocesorowego (6), wyjscie czujnika drgan (4) polaczone jest z czujnikowym wejsciem analizatora mikroprocesorowego (6), a wyjscie analizatora mikroprocesorowego (6) polaczone jest ze wzbudnikiem drgan (5). Ponadto w analizatorze mikroprocesorowym (6) czujnikowe wejscie polaczone jest z blokiem analizy sygnalu (7) i równolegle z blokiem analizy modalnej (8), które poprzez blok algorytmu sterowania procesem stabilizacji (9) i kolejno przez blok sterowania drganiami. Wyjscie impulsatora kinematycznego polaczone jest z wejsciem bloku analizy modalnej. Analizator mikroprocesorowy (6) jest zbudowany w oparciu o zaprogramowany komputer pomiarowy.The stand for stabilizing the stress of metal structures by the vibration method is characterized by the fact that it has a flexible sling (2) on a stabilized structure (1), is equipped with a kinematic pulse generator (3), a vibration sensor (4), a vibration exciter (5) and a microprocessor analyzer ( 6). The kinematic pulser output (3) is connected to the pulser input of the microprocessor analyzer (6), the vibration sensor output (4) is connected to the sensor input of the microprocessor analyzer (6), and the microprocessor analyzer output (6) is connected to the vibration exciter (5). In addition, in the microprocessor analyzer (6) the sensor input is connected to the signal analysis block (7) and in parallel with the modal analysis block (8), which through the block of the stabilization process control algorithm (9) and successively through the vibration control block. The kinematic pulse generator output is connected to the modal analysis block input. The microprocessor analyzer (6) is built based on a programmed measuring computer.

PL398960A 2012-04-24 2012-04-24 Stand for stabilizing stresses of metal structures by vibration PL221148B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL398960A PL221148B1 (en) 2012-04-24 2012-04-24 Stand for stabilizing stresses of metal structures by vibration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL398960A PL221148B1 (en) 2012-04-24 2012-04-24 Stand for stabilizing stresses of metal structures by vibration

Publications (2)

Publication Number Publication Date
PL398960A1 true PL398960A1 (en) 2013-10-28
PL221148B1 PL221148B1 (en) 2016-02-29

Family

ID=49449310

Family Applications (1)

Application Number Title Priority Date Filing Date
PL398960A PL221148B1 (en) 2012-04-24 2012-04-24 Stand for stabilizing stresses of metal structures by vibration

Country Status (1)

Country Link
PL (1) PL221148B1 (en)

Also Published As

Publication number Publication date
PL221148B1 (en) 2016-02-29

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