Portable multi-channel device for acoustic emission monitoring of structures and products

• Autorzy: Skalsky V. , Serhiyenko O. , Pochapsky Y. , Plakhtiy R. , Sulym R.
• Języki publikacji: EN

Abstrakty

EN

In the paper eight channel acoustic emission (AE) device for selection, recording and processing signals of AE intended for use in the sphere of non-destructive testing of materials, products and structures of various forms and functional applications is described. The device is designed using a wide range of SMD elements and is adapted to work with Windows family operating systems. Specially developed software realizes functions of input data processing and its visualization, determination of defect position and storing the obtained results into computer memory. The above-listed characteristics as well as high rate of data exchange between the device and PC (12 Mbit/s), enables to work in real-time mode, and efficient software allow to compete with developments of such world leading manufacturers as PAC, Vallen Systeme, Interunis etc.

Słowa kluczowe

EN

acoustic emission; destruction; non-destructive testing; technical diagnostics

PL

diagnostyka techniczna; emisja akustyczna; badanie nieniszczące; destrukcja

• Wydawca: Polskie Towarzystwo Diagnostyki Technicznej
• Czasopismo: Diagnostyka
• Rocznik: 2008
• Tom: nr 3(47)
• Strony: 43--45
• Opis fizyczny: Bibliogr. 6 poz., rys.

Twórcy

autor

Skalsky V.

autor

Serhiyenko O.

autor

Pochapsky Y.

autor

Plakhtiy R.

autor

Sulym R.

• Physico-Mechanical Institute of National Academy of Sciences of Ukraine, Lviv, Ukraine,

Bibliografia

• 1. Skalsky V. R., Sergienko O. M., Oliyarnyk B. O., Plakhtiy R. M., Sulym R. I.: Development of methods and means for detecting initiation and development of cracks in large-sized objects under the influence of loading and working environment. Sc. Art. Col “Problem of resource and safety of constructions, buildings and machines maintenance”, Kyiv, 2007, P. 48.
• 2. Skalsky V. R., Koval P. M.: Some of methodological aspects of acoustic emission application. Lviv, Spolom, 2007.
• 3. Skalsky V. R., Koval P. M., Stashuk P. M., Plakhtiy R. M., Sulym R. I.: Operative acoustic emission control of oil tank defectiveness. Methods and devices of quality control. №15, 2005, P. 3.
• 4. Skalsky V. R., Andreykiv O. E., Sulym G. T.: Theoretical bases of acoustic emission method in mechanics of destruction. Lviv, Spolom, 2007.
• 5. Skalsky V. R., Oliyarnik B. O., Plakhtiy R. M., Sulym R.I.: The portable eight-channel acoustic emission device. Lviv Polytechnic National University Radio electronics and telecommunications Bulletin. №534, 2005, P. 55.
• 6. Sulym R. I.: Software of acoustic emission device SKOP-8. Proceedings of XIX conference of KMN–2005. Lviv, 2005, P. 427.