The Able Company is a local division of a large public warehousing firm. The management of this
Question:
Management finds that because of order sizes, receiving locations, quantities received, and the like, different times are required to supply and distribute from a storage bay, and these service times depend on the particular product and location of the storage bay in the warehouse. There is a direct relationship between handling costs and handling times for each product and storage bay.
Each storage bay has a certain capacity depending on the product. The following information on storage bay capacity is known:
Management forecasts that it must plan storage space for at least 11,000 units of product 1,4,000 units of product 2, and 12,000 units of product 3 over the next three months. The decision problem is how to allocate the products to the various storage bays (in the proper quantities) so as to minimize the total handling time (cost) required for all products.
Objective function
subject to
And
Gj = capacity of bay for product j
Rj = number of units of product j required to be stored
M = number of storage locations
N = number of products
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Related Book For
Business Logistics Supply Chain Management
ISBN: 978-0130661845
5th edition
Authors: Ronald H. Ballou
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