The possibility of applying acoustic emission method for monitoring lathing process

• Autorzy: Dudzik Krzysztof

Identyfikatory

DOI

10.2478/kones-2019-0028

• Języki publikacji: EN

Abstrakty

EN

Nowadays acoustic emission (AE) method is used in many fields of science, including in the diagnosis and monitoring of machining processes such as turning, grinding, milling, etc. Monitoring of turning process allows ensuring stable conditions of treatment. Stable conditions of turning process have a great impact on the quality of the surface. This is especially important during finishing treatment. The research was carried out on a universal ZMM-SLIVEN CU500MRD lathe centre-using tool with removable insert SANDVIK Coromant WNMG 080408 – WMX Wiper. Lathing process was performed on the shaft of 74 mm in diameter made of S235 steel. The research was carried out at constant cutting speed v = 230 m/min. Changed parameters were feed f = 0.1; 0.2; 0.4 mm/rev and cutting depth ap = 0.5; 0.75; 1 mm. In the research was used a set of acoustic emission Vallen System. The kit includes: 4 channel signal recorder AMSY 6, two measurement modules ASIP-2/S, preamplifier with a frequency range 20 kHz – 1 MHz and the strengthening of 34dB and AE signal measurement sensor type VS 150M, with a frequency range 100 – 450 kHz. During the study, the acoustic emission (AE) generated during the lathing process were recorded parameters e.g. amplitude, number of events – hits, the effective value of the signal (RMS). The test results indicate, that the higher instability of the process was during turning with parameters: ap = 0.75 mm and f = 0.1 mm/rev. The study can be the basis for the use of acoustic emission method for monitoring lathing process to ensure stable conditions of that process and the same to obtain a high quality surface.

Słowa kluczowe

EN

Acoustic Emission; AE; diagnostic; finishing treatment; lathing; cutting parameters

• Wydawca: Łukasiewicz Research Network - Institute of Aviation ; European Science Society of Powertrain and Transport KONES Poland ; Wydawnictwo Instytutu Technicznego Wojsk Lotniczych
• Czasopismo: Journal of KONES
• Rocznik: 2019
• Tom: Vol. 26, No. 2
• Strony: 21--27
• Opis fizyczny: Bibliogr. 12 poz., rys.

Twórcy

autor

Dudzik Krzysztof

• Gdynia Maritime University, Faculty of Marine Engineering Morska Street 81-87, 81-225 Gdynia, Poland tel.: [phone], fax: [phone]

Bibliografia

• [1] Baran, I., Identyfikacja uszkodzeń korozyjnych zbiorników na paliwa płynne metodą emisji akustycznej, Rozprawa doktorska, Krakow 2013.
• [2] Baran, I., Nowak, M., Schmidt, J., Ono, K., Potentials of AE application in testing industrial pipelines, Advances in Acoustic Emission, USA 2007.
• [3] Dudzik, K., The possibility of application acoustic emission method to optimize determination of finish lathing parameters, Journal of KONES Powertrain and Transport; Vol. 22, No. 4, Kudowa Zdrój 2015.
• [4] Dudzik, K., The possibility of application acoustic emission method for controlling friction stir welding of AW-5083 aluminium alloy sheets, In METAL 2017: 26th International Conference on Metallurgy and Materials, pp. 1695-1700, Ostrava 2017.
• [5] Dudzik, K., Ziegler, B., The possibility of application the acoustic emission method for monitoring flow of water within a ball valve, Journal of KONES Powertrain and Transport; Vol. 23, No. 4, pp. 87-92, Warszawa 2016.
• [6] Gawlik, J., Krajewska-Śpiewak, J., Nowak, M., Emisja akustyczna jako wskaźnik początku dekohezji w procesie frezowania, Innowacje w Zarządzaniu i Inżynierii Produkcji, T. 1, Oficyna Wydawnicza Polskiego Towarzystwa Zarządzania Produkcją, pp. 740-750, Krakow 2016.
• [7] Labuda, W., The analysis of cutting tool geometric on cutting forces and surface roughness of steel applied to marine pumps shaft pins, Journal of KONES Powertrain and Transport, Vol. 21, No. 1, Jastrzębia Góra 2014.
• [8] Labuda, W., The influence of cutting parameters on cutting forces and surface roughness, Journal of KONES Powertrain and Transport, Vol. 21, No. 3, Jastrzębia Góra 2014.
• [9] Malecki I., Ranachowski J. (ed.), Emisja Akustyczna, źródła, metody, zastosowania, Pascal Publications, Warszawa 1994.
• [10] Ziegler, B., Contribution of acoustic emission into optimal bearing lubrication, Journal of KONES, Warszawa 2007.
• [11] Ziegler, B., Miszczak, A., Acoustic emission as a friction force indicator after test stands experiments, Journal of KONES, Warszawa 2007.
• [12] Vallen Systemem, AMSY-6 Handbook, System description, Germany 2010.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).