Abstract
The paper deals with an innovative way of cutting materials by abrasive waterjet with a view to increase its quality. In the research work, we were concerned with the search for a relationship between surface roughness and noise in the abrasive waterjet cutting process. Innovation lies in the use of negative characteristic of the technology—noise, which is a carrier of information about the quality of cutting process. In this way, the noise can be positively used in the on-line control of the technological process. The final result is a project for control of the process of abrasive waterjet cutting of materials by means of feedback according to the on-line measurement of acoustic pressure level L aeq (dB). Instantaneous information about the state of cut according to the instantaneous value of L aeq amplitude allows the automatic regulation of traverse speed of cutting head v p (mm.min−1), which is, together with the pressure p (MPa), one of the most important technological factors of control of production technology from the point of view of economic indicators and qualitative indicators of a semiproduct. The proposed model has been experimentally verified and was simulated in Matlab.
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References
Lipták J, Modrák V (1987) Abrasive waterjet cutting. In: Technical work, Vol. 39, č. 9, pp 26–28. ISSN:0040-1056
Petruška P, Marcinčin JN, Doliak M (1997) ROANS–intelligent simulation and programming system for robots and automated workcell. In: Proceedings of 1977 IEEE International Conference on Intelligent Engineering Systems INES ’97. Budapest (Hungary), pp 451–456
Hloch S, Gombár M, Radvanská A (2007) Non-linear modelling and evaluation of pressure and traverse rate influence to acoustic sound pressure level at abrasive waterjet machining. IJAAC 1(2–3):195–206
Agus M, Bortolussi A, Careddu N (2000) Optimization of abrasive - workpiece machinig. In: Proceedings of the 15th International Conference On Jetting Technology, Ronneby, Sweden, 6–8 Sept 2000. pp 171–180
Arola D, Ramulu M (1997) Material removal in abrasive waterjet machining of metals surface integrity and texture. Wear 210(1):50–58 ISSN 0043-1648
Blickwedel H, Guo NS, Haferkamp H, Louis H (1990) Prediction of abrasive jet cutting ffeciency and quality. Proceedings of the 10th International Symposium on Jet Cutting Technology, BHRA, Fluid Engineering Centre, Cranfield, UK
Hashish M (1984) A model study of metal cutting with abrasive water jet. J Eng Mater Technol 106:88–100
Hashish M (1992) A modelling study of jet cutting surface finish. Precision machining Technology and machine development and improvement. ASME 58:151–167
Hashish M (1995) Material properties in abrasive waterjet machining. ASME J Eng Ind 117:578–583
Hassan AI, Kosmol J (2001) Dynamic elastic-plastic analysis of 3D deformation in abrasive waterjet machining. J Mater Process Technol 113:337–341
Hassan IA, Chen C, Kovacevic R (2004) On-line monitoring of depth of cut in AWJ cutting. Int J Mach Tools Manuf 44:595–605
Hoogstrate AM, Susuzlu T, Karpuschewski B (2006) High performance cutting with abrasive waterjets beyond 400 MPa. CIRP Ann 55(1):339–342 ISSN 0007-8506
Chen L, Siores E, Wong WCK (1996) Kerf characteristics in abrasive water jet cutting of ceramic materials. Int J Mach Tools Manuf 36(11):1201–1206
Junkar M, Jurisevic B, Fajdiga M, Grah M (2006) Finite element analysis of single particle impact in abrasive water jet machining. Int J Impact Eng 32(7):1095–1112
Kovacevic R, Mohan R, Zhang YM (1995) Cutting force dynamics as a tool for surface profile monitoring. AWJ Trans ASME J Eng Ind 117:340–350
Lebar A, Junkar M (2004) Simulation of abrasive water jet cutting process: part 1. Unit event approach. Model Simul Mater Sci Eng 12(6):1159–1170 ISSN 0965-0393
Lebar A, Junkar M (2003) Simulation of abrasive waterjet machining based on unit event features. J Eng Manuf (Part B) 217:s. 699–s. 703
Mohen RS, Momber AW, Kovacevic R (2002) Energy dissipation control in hydro-abrasive machining using quantitative acoustic emission. Int J Adv Manuf Technol 20(6):397–406 ISSN 0268-3768
Momber AW, Eusch I, Kovacevic R (1996) Machining refractory ceramics with abrasive water jets. J Mater Sci 31:6485–6493 ISSN 6485-6493
Momber AW, Kovacevic R (1998) Principles of abrasive water jet machining. Springer Verlag, London
Monno M, Ravasio C (2005) The effect of cutting head vibrations on the surfaces generated by waterjet cutting. Int J Mach Tools Manuf 45(3):355–363 ISSN 0890-6955
Neelesh KJ, Vijay KJ (2001) Modelling of material removal in mechanical type advanced machining process: a state of art review. Int J Mach Tools Manuf 41:1573–1635
Brandt S, Maros Z, Monno M (2000) AWJ parameters selection—a technical and economical evaluation. Jetting Technology. BHR Group, Ronneby, Sweden, pp 353–365
Capello E, Monno M, Semeraro Q (1994) On the characterisation of surfaces obtained by abrasive water jet machining. In: Allen NG (ed) Proceedings of the 12th International Conference Jet Cutting Technology. Mech Eng Pub Ltd, London, pp 177–193
Foldyna J, Sitek L, Jekl P, Nováková D (2001) Measurement of force effects of modulated jet. Experimental stress anlysis 2001, 39th International Conference, Tábor, Czech Republic, Jun, pp 63–67
Lupták M (2005) Study of the measuring and scanning methods in the processes of the cutting and machining with water jet. Zborník prednášok z konferencie, Metalurgia Junior 2005, Herľany. pp 64–67, ISBN 80-8073-291-4
Matsui S, Matsumara H, Ikemoto Y, Kumon Y, Shimizu H (1991) Prediction equations for depth of cut made by abrasive water jet. In Proceedings of the 6th American Water Jet Conference, Houston, TX, pp 31–41
Momber AW (1995) A generalized abrasive water jet cutting model. In: Proceedings of the 8th Amarican Waterjet Conference. Houston, TX, pp 359–376
Orbanic H, Junkar M (2004) Simulation of abrasive water jet cutting process: part 2. Cellular automata approach. Model Simul Mater Sci Eng 12(6):1171–1184 ISSN 0965-0393
Singh JP, Khen WL, Munoz J (1991) Comprehensive evaluation, of abrasive waterjet cut surface quality. Procedings of the 6th American Water Jet Conference, Houston, TX, WTJA
Yong Z, Kovacevic R (1996) Designing nozzle cross sections with off-line simulation for 3D abrasive waterjet machining. ASME, Fluids Engineering Division (Publication): pp. 503–508
Wang J (2007) Predictive depth of jet penetration models for abrasive water jet cutting of alumina ceramics. Int J Mech Sci 49:306–316
Valíček J et al (2007) Experimental analysis of irregularities of metallic surfaces generated by abrasive waterjet. Int J Mach Tools Manuf 47(11):1786–1790
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Valíček, J., Hloch, S. Using the acoustic sound pressure level for quality prediction of surfaces created by abrasive waterjet. Int J Adv Manuf Technol 48, 193–203 (2010). https://doi.org/10.1007/s00170-009-2277-3
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DOI: https://doi.org/10.1007/s00170-009-2277-3