Optimization of the machining economics problem under the periodic control strategy

Research output: Contribution to journalArticlepeer-review

9 Scopus citations

Abstract

This paper presents a model for calculating the optimal cutting feed rate, spindle speed, and periodic control interval for a standalone cutting machine. The optimal cutting conditions are determined for the maximum expected 'profit rate' criterion, under the assumption that the Normal distribution function represents the tool-life distribution. When the cutting operation and the load/unload process are preformed automatically without any supervisor, it is not necessary to employ a full-time operator for the machine. Thus, we used the Periodic Control Strategy, under which the operator attends to the cutting machine only at predefined calendar times. We have developed an approximate model that was studied using simulations. The model appears to be very efficient.

Original languageEnglish
Pages (from-to)3889-3900
Number of pages12
JournalInternational Journal of Production Research
Volume39
Issue number17
DOIs
StatePublished - 20 Nov 2001

Fingerprint

Dive into the research topics of 'Optimization of the machining economics problem under the periodic control strategy'. Together they form a unique fingerprint.

Cite this