Machining Cost Optimization Involving Shift and Overtime Work

Author:

Niemi Esko1

Affiliation:

1. Department of Mechanical Engineering, Lappeenranta University of Technology, P.O. Box 20, FIN-53851 Lappeenranta, Finland

Abstract

Minimization of machining cost as a function of cutting speed is examined taking into account the effect of shift and overtime work. The cost minimization problem is formulated as the minimization of the total cost of machining a given number of workpieces within a given time. Different types of costs of machining and determination of cost parameters in the long run and short run are discussed. The use of both one-tool type and several-tool types is considered. Characteristics of the solutions of the problem are examined in light of examples. [S1087-1357(00)02304-2]

Publisher

ASME International

Subject

Industrial and Manufacturing Engineering,Computer Science Applications,Mechanical Engineering,Control and Systems Engineering

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Maximal productivity rate of threading machine operations;International Journal of Mathematics for Industry;2024-07-17

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