Browsing by Keywords "Production cost"

Now showing items 1-3 of 3

    • An integrated process planning approach for CNC machine tools 

      Aktürk, M. S.; Avcı, S. (Springer-Verlag, 1996)
      In view of the high investment and tooling cost of a CNC machining centre, the cutting and idle times should be optimised by considering the tool consumption and the non-machining time cost components. In this paper, we ...

    • Lot sizing with piecewise concave production costs 

      Koca, E.; Yaman, H.; Aktürk, M. S. (Institute for Operations Research and the Management Sciences (I N F O R M S), 2014)
      We study the lot-sizing problem with piecewise concave production costs and concave holding costs. This problem is a generalization of the lot-sizing problem with quantity discounts, minimum order quantities, capacities, ...

    • Tool allocation and machining conditions optimization for CNC machines 

      Aktürk, M. S.; Avcı, S. (Elsevier, 1996)
      In the literature, there exist many variations of machining economics problem in terms of modelling approaches and solution methodologies. However most of the existing studies focus on the single machining operation which ...