FIELD: investigating or analyzing materials.
SUBSTANCE: system comprises several measuring lines, each of which is defined by two or more channels interconnected in series for permitting retranslation and retrieving of data transmitted. Each channel consists of the converter of acoustical emission and device for recording and processing the signals of acoustical emission which is mounted directly on the object to be tested. The device for recording and processing the acoustical emission signals comprise power source, preamplifier, main amplifier, and unit for digital processing and transmitting data connected in series.
EFFECT: expanded functional capabilities.
10 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MULTICHANNEL ACOUSTIC-EMISSION SYSTEM OF DIAGNOSTICS OF STRUCTURES | 2001 |
|
RU2217741C2 |
| METHOD OF ACOUSTIC EMISSION MONITORING OF METAL OBJECTS AND DEVICE FOR ITS IMPLEMENTATION | 2020 |
|
RU2736175C1 |
| MULTICHANNEL ACOUSTIC EMISSION DEVICE TO TEST ARTICLES | 1997 |
|
RU2150698C1 |
| ACOUSTIC EMISSION SYSTEM FOR DIAGNOSTICS OF INDUSTRIAL OBJECTS | 2000 |
|
RU2168169C1 |
| ACOUSTIC EMISSION METHOD FOR DIAGNOSING STRUCTURE CONDITION | 2001 |
|
RU2175129C1 |
| METHOD OF ACOUSTIC-EMISSION CONTROL OF PRESSURISED VESSELS AND DEVICE TO THIS EFFECT | 2010 |
|
RU2431139C1 |
| MULTICHANNEL ACOUSTIC-OPTICAL DEVICE TO INSPECT ARTICLES | 1995 |
|
RU2105301C1 |
| METHOD FOR THERMODYNAMIC ACOUSTIC-EMISSION STANDARDISATION AND SYSTEM FOR REALISING SAID METHOD | 2008 |
|
RU2399910C1 |
| MULTICHANNEL ACOUSTIC-EMISSION DEVICE | 2008 |
|
RU2396557C1 |
| METHOD OF ACOUSTIC EMISSION QUALITY CONTROL OF GIRTH WELD DURING MULTIPASS WELDING AND DEVICE FOR ITS IMPLEMENTATION | 2014 |
|
RU2572067C1 |
