Author/Authors :
sofuoğlu, mehmet alper eskisehir osmangazi university - engineering-architecture faculty - mechanical engineering department, Eskisehir, Turkey , arapoğlu, r. aykut eskişehir osmangazi university - engineering-architecture faculty - industrial engineering department, Eskişehir, Turkey , orak, sezan eskişehir osmangazi university - engineering-architecture faculty - mechanical engineering department, Eskişehir, Turkey
Title Of Article :
MULTI OBJECTIVE OPTIMIZATION OF TURNING OPERATION USING HYBRID DECISION MAKING ANALYSIS
Abstract :
In this article, surface roughness, cutting forces and material removal rates of different materials are investigated in different cutting conditions in turning operations. First, vibration characteristics (natural and chatter frequency, stiffness coefficient and damping ratio) are determined by modal analysis and different cutting tests. Surface roughness, material removal rate and cutting forces were measured during experiments. By using these experiments, five different hybrid multi-criteria decision making models are proposed. Cutting parameters are optimized by maximizing material removal rate and minimizing surface roughness and cutting force
NaturalLanguageKeyword :
Best , Worst method, Cutting force , Multi criteria decision making, Multi objective optimization, Reference Ideal Method
JournalTitle :
Anadolu University Journal of Science and Technology. A : Applied Sciences and Engineering
