Integrated-Optimization of Production, Preventive Maintenance and Spare Parts Inventory of Continuous Operating Series Systems

2020 ◽  
pp. 130-145
Author(s):  
Debasis Das Adhikary ◽  
Dipak Kumar Jana
Keyword(s):  
Preventive Maintenance ◽  
Spare Parts ◽  
Integrated Optimization ◽  
Spare Parts Inventory ◽  
Series Systems

scholarly journals Preventive Maintenance Interval Prediction: a Spare Parts Inventory Cost and Lost Earning Based Model

2015 ◽  
Vol 5 (3) ◽  
pp. 811-817
Author(s):  
O. A. Adebimpe ◽  
V. Oladokun ◽  
O. E. Charles-Owaba
Keyword(s):  
Preventive Maintenance ◽  
Spare Parts ◽  
Manufacturing Firms ◽  
Inventory Cost ◽  
Manufacturing Firm ◽  
Interval Prediction ◽  
Spare Parts Inventory ◽  
Optimal Maintenance

In this paper, some preventive maintenance parameters in manufacturing firms were identified and used to develop cost based functions in terms of machine preventive maintenance. The proposed cost based model considers system’s reliability, cost of keeping spare parts inventory and lost earnings in deriving optimal maintenance interval. A case of a manufacturing firm in Nigeria was observed and the data was used to evaluate the model.

scholarly journals On the joint optimization of the periodic preventive maintenance and the spare parts inventory problem

2016 ◽  
Vol 49 (12) ◽  
pp. 881-885 ◽  
Author(s):  
Anis Mjirda ◽  
Rachid Benmansour ◽  
Hamid Allaoui ◽  
Gilles Goncalves
Keyword(s):  
Preventive Maintenance ◽  
Spare Parts ◽  
Joint Optimization ◽  
Inventory Problem ◽  
Spare Parts Inventory ◽  
Periodic Preventive Maintenance

scholarly journals Joint Optimization of Preventive Maintenance and Spare Parts Inventory with Appointment Policy

2017 ◽  
Vol 2017 ◽  
pp. 1-12 ◽  
Author(s):  
Jing Cai ◽  
Yibing Yin ◽  
Li Zhang ◽  
Xi Chen
Keyword(s):  
Inventory Management ◽  
Preventive Maintenance ◽  
Spare Parts ◽  
Combination Method ◽  
Joint Optimization ◽  
Inventory Level ◽  
Cost Rate ◽  
Proposed Model ◽  
Spare Parts Inventory ◽  
The Cost

Under the background of the wide application of condition-based maintenance (CBM) in maintenance practice, the joint optimization of maintenance and spare parts inventory is becoming a hot research to take full advantage of CBM and reduce the operational cost. In order to avoid both the high inventory level and the shortage of spare parts, an appointment policy of spare parts is first proposed based on the prediction of remaining useful lifetime, and then a corresponding joint optimization model of preventive maintenance and spare parts inventory is established. Due to the complexity of the model, the combination method of genetic algorithm and Monte Carlo is presented to get the optimal maximum inventory level, safety inventory level, potential failure threshold, and appointment threshold to minimize the cost rate. Finally, the proposed model is studied through a case study and compared with both the separate optimization and the joint optimization without appointment policy, and the results show that the proposed model is more effective. In addition, the sensitivity analysis shows that the proposed model is consistent with the actual situation of maintenance practices and inventory management.

scholarly journals Maintenance System of Universal Goss Printing Machine based on failure data using RCM and RCS method

2018 ◽  
Vol 2 (01) ◽  
Author(s):  
Judi Alhilman
Keyword(s):  
Preventive Maintenance ◽  
Spare Parts ◽  
Maintenance System ◽  
Failure Data ◽  
Spare Parts Inventory ◽  
Printing Machine ◽  
Critical Subsystem

OverBased on RCM analysis for each critical subsystem obtained interval preventive maintenance for transfer roller 127.60 hours, Ink fountain roller 24.45 hours, ink form roller 29.23 hours respectively, and the wash-up device is no scheduled maintenance. For spare parts inventory strategies the result using RCS method are: transfer roller104 units, ink fountain roller requires 32 units, ink form roller 36 units and are holding spare policy required, and a wash-up device no holding spare parts. Inserted: r Inserted: u Inserted: ng Inserted: foll Inserted: polic Inserted: d Inserted: the Deleted:in acc Deleted:rdance Deleted:th Deleted:i Deleted: accor Deleted:anc Deleted: with Deleted:strateg

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