Teknik Grafik Komputer Dengan Menggunakan Program Matlab Untuk Menentukan Kuantitas Pergeseran Kaki Mesin Dalam Proses Alignment

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Abstract: Recently, rotational engines widely used in industries. Engine’s speed come higher and higher so that the demand on its reliability increase as well. High reliability will be obtained if the cause of failure is known and overcome. One machine element which generally has shorter life time is bearing. Damage on bearings is accelerated by the increase of load due to misalignment. Related with the prevention of bearing’s damage, study on shaft misalignment has been carried out. The aim of the study was to find techniques to obtain an acceptable alignment procedure. In practice the machine’s foot shifting determined manually using graphs and side view of the quantity of misalignment. This study is carried out using graphic technique in determining the shifting quantity of machine’s foot using Matlab. By this technique and computer program it can be determined the quantity of misalignment on a machine and what should be done to shift the machine. Using this technique and computer program the calculation process can be done more quickly and accurately. Machine’s foot shifting in alignment process in order to get an accurate misalignment measurement data use a dial indicator with a variety of methods such as face and rim, face to face, reverse indicator, double radial, and the shaft to coupling spool.
Keywords: misalignment, alignment, bearing
Penulis: Sir Anderson, Nasrullah Nasrullah, Rivanol Chadry
Kode Jurnal: jptmesindd110144

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Jp Teknik Mesin dd 2011