کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1705539 | 1012434 | 2010 | 12 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Availability analysis of crank-case manufacturing in a two-wheeler automobile industry Availability analysis of crank-case manufacturing in a two-wheeler automobile industry](/preview/png/1705539.png)
The paper describes the availability of crank-case manufacturing system in an automobile industry. The units discussed here fail either directly from normal working state or indirectly through partial failure state. The machines are subjected to both preventive and corrective maintenance. Failure and repair times of the units are independent. The problem is formulated using probability consideration and supplementary variable technique. The system of equations governing the working of system consists of ordinary as well as partial differential equations. Lagrange method and Runge–Kutta method is used to solve partial differential equation and ordinary differential equation respectively. The study reveals that successful program of preventive and routine maintenance will reduce equipment failures, extend the life of the equipment, and increase the system availability to considerable margin.
Journal: Applied Mathematical Modelling - Volume 34, Issue 6, June 2010, Pages 1672–1683