Safety stocks and the order quantity that leads to the minimal stock
โ Scribed by B. van der Veen
- Book ID
- 104339159
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- English
- Weight
- 614 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0377-2217
No coin nor oath required. For personal study only.
โฆ Synopsis
In this sequel to earlier papers, attention has been paid to the out of stock probability a. For practical applications a flow diagram is given as a resum6 of the different approaches that cover the whole range n = (/t/o) 2 >/0.25, where/t and a are the expected value and the standard deviation of the demand in the lead time.
As the physical stock is a convex function of the order quantity Q, that value of Q is determined by which the stock is minimal. A simple approximation leads to an optimal Q that is only a function of n and o. This theoretical approach is very practical, because 'high inventories' is a main problem in industry.
๐ SIMILAR VOLUMES
In the steel industry, as hot steel products exit the producing facility, they are cut at primary saws (hotsaws) into shorter pieces. After these pieces cool, they are inspected for defects and either applied directly to customer orders or are further cut to ordered lengths at secondary saws (cold s