SU532812A1 - Device for determining the coordinates of defects in linear objects - Google Patents
Device for determining the coordinates of defects in linear objectsInfo
- Publication number
- SU532812A1 SU532812A1 SU2166573A SU2166573A SU532812A1 SU 532812 A1 SU532812 A1 SU 532812A1 SU 2166573 A SU2166573 A SU 2166573A SU 2166573 A SU2166573 A SU 2166573A SU 532812 A1 SU532812 A1 SU 532812A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- coordinates
- defects
- determining
- linear objects
- objects
- Prior art date
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Description
(54) УСГЮЙСГВО ДЛЯ ОПРЕДЕЛЕНИЯ КООРДИНАТ ДЕФЕКТОВ В ЛИНЕЙНЫХ ОБЪЕКТАХ(54) USGUSGVO FOR DETERMINATION OF COORDINATES OF DEFECTS IN LINEAR OBJECTS
Сигналы акустической эмиссии принимаютс основными, 2 и дополнительными 5, 6 каналами приема. Выходы основных каналов приема соединены с входами блока 9 измерени разности моментов времени приема сигналов и с входами блоков 13, 14 определени скорости волн, прин тых основными каналами. Выходы блоков 9, 13, 14 соединены со входами блока 10 вычислени и накоплени , который производит вычисление координат по значени м скоростей с блоков 13, 14 и временной разности с блока 9 дл каждого акта эмиссии. Вычисленные значени координат хран тс в блоке 10 и могут быть отображены на блоках 11,12 индикации или регистрации.Acoustic emission signals are received by the main, 2, and additional 5, 6 reception channels. The outputs of the main reception channels are connected to the inputs of the unit 9 for measuring the difference in times of reception of signals and to the inputs of the blocks 13, 14 for determining the speed of waves received by the main channels. The outputs of blocks 9, 13, 14 are connected to the inputs of block 10 of calculation and accumulation, which calculates the coordinates from speeds from blocks 13, 14 and the time difference from block 9 for each emission act. The calculated coordinate values are stored in block 10 and can be displayed on display or registration blocks 11, 12.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2166573A SU532812A1 (en) | 1975-08-15 | 1975-08-15 | Device for determining the coordinates of defects in linear objects |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2166573A SU532812A1 (en) | 1975-08-15 | 1975-08-15 | Device for determining the coordinates of defects in linear objects |
Publications (1)
Publication Number | Publication Date |
---|---|
SU532812A1 true SU532812A1 (en) | 1976-10-25 |
Family
ID=20629914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2166573A SU532812A1 (en) | 1975-08-15 | 1975-08-15 | Device for determining the coordinates of defects in linear objects |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU532812A1 (en) |
-
1975
- 1975-08-15 SU SU2166573A patent/SU532812A1/en active
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