Effects of Machining Conditions on Surface Roughness in Planing and Sanding of Solid Wood

Sofuoğlu, Sait Dündar; Kurtoğlu, Ahmet

doi:10.5552/drind.2015.1406

Cited by 15 publications

(9 citation statements)

References 3 publications

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“…They stated that both methods can be used successfully in furniture production [16]. In the study performed by Sofuogluand Kurtoglu (2015), average roughness values from the highest to the lowest in perpendicular and parallel direction fibers were measured as Lebanon Cedar, black pine, and black poplar, respectively [17]. Optimum point offset machining strategy for CNC machining of massive panel samples produced from Larix was achieved while feed rate was 1000 mm/min at 16000 rpm [18].…”

Section: Introductionmentioning

confidence: 98%

Investigation of the Effect of Machining Parameters on Surface Quality in Bamboo

Aykac

Sofuoğlu

2021

Teh. vjesn.

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The purpose of the study is to obtain optimum processing conditions by investigating the effect of machining parameters of bamboo (Bambusa) material on surface quality. Evaluation was performed for four machining parameters (cutters type, spindle speed, feed rate and depth of cut) and their effects on surface roughness. According to obtained data, roughness values increased with increasing machining depth. Increase in roughness values between 8000 rpm and 10000 rpm, decrease in roughness values between 10000 rpm and 14000 rpm, and increase in roughness values between 14000 rpm and 16000 rpm was observed. Roughness value increased with increasing cutter feed speed. Roughness value decreased by increasing number of blades in cutter in cutter type. The lowest roughness value was obtained at a machining depth of 2 mm at a spindle speed of 14000 rpm, a feed rate of 1000 mm/min and a cutter type 3 (four flute spiral end mill).

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Section: Introductionmentioning

confidence: 98%

Investigation of the Effect of Machining Parameters on Surface Quality in Bamboo

Aykac

Sofuoğlu

2021

Teh. vjesn.

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“…Wood is widely used in interior and exterior decoration due to its ease of processing, low energy consumption during processing, availability in different colors and patterns, sound and heat insulation properties, and suitability for surface treatments (Ross 2010). Raw wood material becomes a final product after processes such as cutting, planing, and sanding (Sofuoğlu and Kurtoğlu 2015).…”

Section: Introductionmentioning

confidence: 99%

Surface roughness of thermally treated wood cut with different parameters in CNC router machine

Pelit

Korkmaz

Budakçı

2021

BioRes

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The effects of different machining parameters on surface roughness values of thermally treated pine, beech, and linden woods cut in a computer numerical control (CNC) router machine were examined. Wood specimens were thermally treated at 170, 190, and 210 °C for 2 h. Then, specimens were cut in the radial and tangential directions with three different spindle speeds (12000, 15000, and 18000 rpm) and three different feed rates (3000, 4000, and 6000 mm/min) using two different end mill tools (spiral and straight) on the CNC machine. The end mill type significantly affected the roughness values of the untreated and thermally treated specimens in both directions. Lower roughness values were found in the specimens (especially pine) machined with the straight end mill compared to those machined with the spiral end mill. Roughness generally decreased in the thermally treated specimens. However, thermal treatment temperature did not have a notable effect on roughness. As the spindle speed increased, the roughness values of all specimens decreased. In contrast, as the feed rate increased, the roughness values increased. Therefore, the end mill type, feed rate, and spindle speed were the most influential parameters on the roughness.

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“…concerning exotic coconut wood [ 32 ] and palm wood [ 33 ]. Sofuoglu et al in 2015 measured the impact of machining parameters on another four different species: european black pine, black poplar, sessile oak, and lebanonese cedar [ 34 ]. The conclusion from their studies was as follows: while keeping the cutting parameters the same, for every type of wood, the expected surface roughness parameters may vary.…”

Section: Introductionmentioning

confidence: 99%

The Influence of CNC Turning with VBMT, RCMX, 3ER, and MGMN Type Indexable Inserts on West African Ebony/Diospyros crassiflora, San Domingo Boxwood/Phyllostylon brasiliense, Rio Rosewood/Dalbergia nigra, Beechwood/Fagus sylvatica, Oakwood/Quercus robur, and Pinewood/Pinus silvestris Surface Roughness

et al. 2021

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The current scientific literature lacks an adequate description of hardware used to machine timber. Traditional woodworking and metals fabrication consists of tungsten carbide (TC) inserts. In this work, the authors investigate the influence of cutting tool geometry on the resulting surface roughness of timber samples. A variety of wood types were used in these studies to provide broad information on the correlation between the cutting tools used and resulting surface morphology. The cutting tools were prepared on a computer numerical control (CNC) lathe and roughness average (Ra) and average maximum peak to valley height of the profile (Rz) parameters were measured by contact stylus. The tip radius of the TC inserts used was determined to be the most significant factor that impacted Ra and Rz. In summary, we found that the tip radius of the TC insert was inversely proportional to the roughness level, indicating that a flatter TC insert cutting end results in a smoother wood surface.

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Effects of Machining Conditions on Surface Roughness in Planing and Sanding of Solid Wood

Cited by 15 publications

References 3 publications

Investigation of the Effect of Machining Parameters on Surface Quality in Bamboo

Investigation of the Effect of Machining Parameters on Surface Quality in Bamboo

Surface roughness of thermally treated wood cut with different parameters in CNC router machine

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