Sains Malaysiana 38(6)(2009): 911–919
Pengintegrasian Vrml dengan Java dalam Simulasi Sistem Masa Nyata Proses Kisar Hujung Maya
(Integration
of VRMLwith Java in the Real Time Simulation System of Virtual
End Milling Process)
Zainal Rasyid Mahayuddin & Haslina Arshad
Jabatan Komputeran Industri, Fakulti Teknologi dan Sains Maklumat
Universiti Kebangsaan Malaysia,
43600 UKM Bangi, Selangor, Malaysia
Che Hassan Che Haron*
Jabatan Kejuruteraan Mekanik dan Bahan, Fakulti Kejuruteraan dan Alam Bina
Universiti Kebangsaan Malaysia,43600UKM Bangi, Selangor,
Malaysia
Diserahkan: 24 Oktober 2008 / Diterima : 14 Januari 2009
ABSTRAK
Kertas kerja ini membincangkan pendekatan dalam mengintegrasikan Java dan persekitaranVRML yang telah diaplikasikan dalam mensimulasi masa nyata bagi proses kisar hujung maya. Pendekatan yang menggunakanRouting ini adalah sangat penting untuk komunikasi dan penghantaran mesej antaraVRML dan Java. Dalam pendekatan ini, nod Script digunakan bagi memanggil dan menghubungkan kelas Java dengan entiti-entiti yang sepatutnya di dalam persekitaran VRML. Simulasi bahan termesin bagi proses kisar hujung dalam sistem ini dilaksanakan melalui satu kaedah baru iaitu dengan penggunaan nod penaikan bagi penjanaan objek 3D dan nod PositionInterpolator serta CoordinateInterpolator bagi animasi bahan termesin. Melalui kaedah ini simulasi bagi proses kisar hujung dapat dipaparkan secara maya dan pada masa yang sama graf haus rusuk bagi perkakas pemotong melawan masa pemotongan dapat dijana serentak.
Kata kunci: Haus rusuk; proses kisar hujung
ABSTRACT
This paper
addresses the approach towards implementing Java and VRML environment for simulation of a real time virtual end milling
process. This new method, which uses routing approach, is very important for
communicating and message passing between VRML and Java programme. Using VRML script, all the nodes of virtual world are routed to the Java programme. The Java programme then controls the nodes in order to model the virtual 3D model of
an end milling process through the Extrusion node and execute the
simulation of machining parameters using the PositionInterpolator and CoordinateInterpolator node. This application provides
the simulation for geometrical modelling of milling
process and analytical modelling of machining
responses specifically the flank wear on cutting tool.
Keywords:
End milling process; flank wear
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*Pengarang untuk surat-menyurat;
email: chase@vlsi.eng.ukm, my
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