Fleet readiness: Stocking spare parts and high-tech assets
نویسندگان
چکیده
منابع مشابه
Spare Parts Stocking and Expediting in a Fluctuating Demand Environment
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متن کاملAn optimal approach for the joint problem of level of repair analysis and spare parts stocking
We propose a method that can be used when deciding on how to maintain capital goods, given a product design and the layout of a repair network. Capital goods are physical systems that are used to produce products or services. They are expensive and technically complex and have high downtime costs. Examples are manufacturing equipment, defense systems, and medical devices. Due to the high downti...
متن کاملAn approximate approach for the joint problem of level of repair analysis and spare parts stocking
For the spare parts stocking problem, generally METRIC type methods are used in the context of capital goods. A decision is assumed on which components to discard and which to repair upon failure, and where to perform repairs. In the military world, this decision is taken explicitly using the level of repair analysis (LORA). Since the LORA does not consider the availability of the capital goods...
متن کاملOn spare parts optimization
In the book “Optimal inventory modeling of systems: multi-echelon techniques” the author Craig Sherbrooke, who has developed several important model in this area, describes a part of the model cosidered in this manuscript as follows (in “aircraft language”): “When a malfunction is diagnosed on an aircraft, the malfuncioning item is removed from the aircraft and brought into base supply. If a sp...
متن کاملApproximate dynamic programming for management of high-value spare parts
Purpose – An aircraft manufacturer faces the problem of allocating inventory to a set of distributed warehouses in response to random, nonstationary demands. There is particular interest in managing high value, low volume spare parts which must be available to respond to low-frequency demands in the form of random failures of major components. The aircraft fleet is young and in expansion. In ad...
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ژورنال
عنوان ژورنال: IISE Transactions
سال: 2017
ISSN: 2472-5854,2472-5862
DOI: 10.1080/0740817x.2016.1243281