PENGARUH LAJU PEMAKANAN (FEED RATE) DAN UKURAN AMPLAS (GRIT SIZE) DALAM PROSES PENGAMPLASAN TERHADAP KEKASARAN PERMUKAAN KAYU PETANANG (DRYOBALANOPS OBLONGIFOLIA DYER) MENGGUNAKAN METODOLOGI PERMUKAAN RESPON

MARTOMI, EKA SATRIA and Mohruni, Amrifan Saladin and Yanis, Muhammad (2014) PENGARUH LAJU PEMAKANAN (FEED RATE) DAN UKURAN AMPLAS (GRIT SIZE) DALAM PROSES PENGAMPLASAN TERHADAP KEKASARAN PERMUKAAN KAYU PETANANG (DRYOBALANOPS OBLONGIFOLIA DYER) MENGGUNAKAN METODOLOGI PERMUKAAN RESPON. Master thesis, Sriwijaya University.

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Abstract

The objective of this research is to develope the emperical mathematical model for the effect of feed rate and grit size in sanding process on surface roughness of Petanang wood using Response Surface Methodology (RSM). Feed rate and grit size were used as independent variables while the surface roughness responses were choosen as dependent variables. After sanding process, surface roughness of Petanang wood such as Ra, Rq, and Rk, were measured by using Surface Roughness Tester Accretech Handysurf type E-35 A/E. From the results of the modelling, it can be shown that the greater the grit size being used, the smoother the surface of wood. On the other hand, the greater the feed rate, the rougher the surface of wood.

Item Type: Thesis (Master)
Uncontrolled Keywords: Petanang wood, Surface roughness of wood, RSM, empirical mathematical model.
Subjects: T Technology > TT Handicrafts Arts and crafts > TT180-200 Woodworking. Furniture making. Upholstering > TT186.N337 Sanding machines
Divisions: Faculty of Engineering > 21101-Mechanical Engineering (S2)
Depositing User: Assoc.Prof Amrifan Saladin Mohruni
Date Deposited: 07 Oct 2019 02:35
Last Modified: 09 Dec 2019 07:50
URI: http://repository.unsri.ac.id/id/eprint/10700

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