RU94027022A - Ultrasonic flaw detector - Google Patents
Ultrasonic flaw detectorInfo
- Publication number
- RU94027022A RU94027022A RU94027022/28A RU94027022A RU94027022A RU 94027022 A RU94027022 A RU 94027022A RU 94027022/28 A RU94027022/28 A RU 94027022/28A RU 94027022 A RU94027022 A RU 94027022A RU 94027022 A RU94027022 A RU 94027022A
- Authority
- RU
- Russia
- Prior art keywords
- amplitude
- inspection
- ultrasonic
- recorder
- control unit
- Prior art date
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
FIELD: ultrasonic flaw inspection of materials and parts in various industries to ensure high quality of products. SUBSTANCE: ultrasonic flaw detector has inspected part displacement mechanism connected to control unit, converters connected to generator and amplifier, their outputs being connected to selector coupled through amplitude-digital converter to recorder; novelty is that it has series-connected storage unit for amplitudes of ultrasonic transverse profile of standard and inspected part, and profiles comparison unit inserted between amplitude-digital converter and recorder whose second inputs are connected to control unit. EFFECT: three to five times higher inspection capacity, simplified design of flaw detector, reduced cost of inspections, enlarged functional capabilities. 2 cl, 1 dwg
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94027022A RU2091786C1 (en) | 1994-07-18 | 1994-07-18 | Ultrasonic flaw detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94027022A RU2091786C1 (en) | 1994-07-18 | 1994-07-18 | Ultrasonic flaw detector |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94027022A true RU94027022A (en) | 1996-10-10 |
RU2091786C1 RU2091786C1 (en) | 1997-09-27 |
Family
ID=20158645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94027022A RU2091786C1 (en) | 1994-07-18 | 1994-07-18 | Ultrasonic flaw detector |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2091786C1 (en) |
-
1994
- 1994-07-18 RU RU94027022A patent/RU2091786C1/en active
Also Published As
Publication number | Publication date |
---|---|
RU2091786C1 (en) | 1997-09-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2013140112A (en) | Ultrasonic damage detecting apparatus and ultrasonic damage detection method | |
Trushkevych et al. | Miniaturised SH EMATs for fast robotic screening of wall thinning in steel plates | |
RU94027022A (en) | Ultrasonic flaw detector | |
GB1458101A (en) | Device for ultrasonically testing welded components | |
Sachse et al. | Acoustic emission: current practice and future directions | |
JP4426295B2 (en) | Material structure analyzer | |
Yamamoto et al. | Frequency dependence of the defect sensitivity of guided wave testing for efficient defect detection at pipe elbows | |
Dugmore et al. | A comparison of signal consistency of common ultrasonic couplants used in the inspection of composite structures | |
DE69128414T2 (en) | Pipe tester | |
GB2008756A (en) | Ultrasonic Inspection of Tubes | |
SU717643A1 (en) | Device for non-destructive electromagnetic inspection of articles | |
SU1404928A1 (en) | Apparatus for ultrasonic flaw detection in articles | |
EP0131065A3 (en) | Method and apparatus for ultrasonic testing of tubular goods | |
Ku | Diffraction of Spherical Sound Pulses by a Circular Cylinder. | |
SU1049798A1 (en) | Process for reflection-transmission ultrasonic inspecting of parts with constant cross-section | |
Chougrani et al. | Detection of transparent cracks using nonlinear acoustics | |
RU95111759A (en) | Multichannel acoustico-emission device for inspection of articles | |
SU868571A1 (en) | Impedance-type flaw detector transducer | |
SU741141A1 (en) | Ultrasonic flaw detector | |
SU1415181A1 (en) | Device for ultrasonic check of materials and articles | |
SU540205A1 (en) | Signal processing unit for ultrasonic flaw detector | |
SU1224714A1 (en) | Multichannel apparatus for determining coordinates of developing defects | |
Liu et al. | Application of Golay coded pulse compression in air-coupled ultrasonic testing of flexible package seal defect | |
Law | COMPACTIFICATIONS OF COMPLEX AFFINE SURFACES. | |
Xiang et al. | Optimum Design of Broadband Ultrasonic Transducers |