Sir Anderson
Jurusan Teknik Mesin Politeknik Negeri Padang

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Teknik Grafik Komputer dengan Menggunakan Perbandingan Program Matlab & Excel untuk Menentukan Kuantitas Pergeseran Kaki Mesin dalam Proses Alignment

POLI REKAYASA Vol 8, No 1 (2012)
Publisher : POLI REKAYASA

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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 procedures.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 Excel for two-dimensional view and Matlab for three dimensional one. 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.

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

POLI REKAYASA Vol 7, No 2 (2012)
Publisher : POLI REKAYASA

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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 procedures. 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 Excel. 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.