The effect of the type of stylus on the results of surface roughness of pine wood (Pinus sylvestris L.) after milling

The article presents results of the surface roughness of pine wood and it shows a problem of comparison of results obtained using profilometers with different measuring gauges. Moreover, the effect of feeding speed and rotational speed of a spindle on the surface quality was investigated. Large dispersion of the results was observed, depending on applied measuring gauge. The differences between the results were variable and depended on technological parameters of milling process. During increasing the rotational speed (cutting speed), difference between the results for each gauge also increased. Moreover it was stated that rotational speed of the spindle, and feeding speed have a considerable effect on the surface roughness of pine wood. Multiple regression equations were designated for both measuring gauges and both analyzed roughness parameters.

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Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).