Roughness Parameters Calculation by Means of On-line Vibration Monitoring Emerging from AWJ Interaction with Material

0444666 - ÚGN 2016 RIV PL eng J - Journal Article
Hreha, P. - Radvanská, A. - Knapčíková, L. - Krolczyk, G. - Legutko, S. - Królczyk, J. B. - Hloch, Sergej - Monka, P.
Roughness Parameters Calculation by Means of On-line Vibration Monitoring Emerging from AWJ Interaction with Material.
Metrology and Measurement Systems. Roč. 22, č. 2 (2015), s. 315-326. ISSN 0860-8229. E-ISSN 2300-1941
R&D Projects: GA MŠMT(CZ) LO1406; GA MŠMT ED2.1.00/03.0082
Institutional support: RVO:68145535
Keywords : abrasive water jet * surface topography * material vibration * vibration measurement
Subject RIV: JQ - Machines ; Tools
Impact factor: 1.140, year: 2015
http://www.metrology.pg.gda.pl/archives.html

The paper deals with a study of relations between the measured Ra, Rq, Rz surface roughness parameters, the traverse speed of cutting head v and the vibration parameters, PtP, RMS, vRa , generated during abrasive water jet cutting of the AISI 309 stainless steel. Equations for prediction of the surface roughness parameters were derived according to the vibration parameter and the traverse speed of cutting head. Accuracy of the equations is described according to the Euclidean distances. The results are suitable for an on-line control model simulating abrasive water jet cutting and machining using an accompanying physical phenomenon for the process control which eliminates intervention of the operator.
Permanent Link: http://hdl.handle.net/11104/0247191