The Influence of Process Parameters on the Surface Roughness in Aesthetic Machining of Wooden Edge-Glued Panels (EGPs)


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Sutcu A. , Karagoz U.

BIORESOURCES, cilt.8, ss.5435-5448, 2013 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 8 Konu: 4
  • Basım Tarihi: 2013
  • Doi Numarası: 10.15376/biores.8.4.5435-5448
  • Dergi Adı: BIORESOURCES
  • Sayfa Sayısı: ss.5435-5448

Özet

This study explored the effect of processing parameters on surface roughness as a result of aesthetic designs processed on walnut, chestnut, and beech wood edge-glued panels (EGPs) by CNC (computer numerical control) router. To accomplish this, the average roughness value (R-a) on an engraved surface in a Ying-Yang design treated on the material was measured. Using analysis of variance (ANOVA), the feed rate, spindle speed, step-over, and axial depth of cut factors; surface roughness factors; and the interactions between these factors were found to form significant differences at the level of 95%. At the end of the study, the R-a value was lower in walnut and beech EGPs (3.423 mu m and 4.316 mu m, respectively) and higher in chestnut EGPs (5.005 mu m).