A Component Based Model Developed for Machine Tool Selection Decisions
Ic, Yusuf Tansel
MetadataShow full item record
Machine tools are widely used in manufacturing sectors; such as automotive industry, metal cutting industry, aerospace industry etc. Purchase of a machine tool is a long-term capital investment decision and requires a high initial investment cost. Machine tool producers offer a wide-ranging types and models of machine tools. On the other hand, expectations and requirements of the manufacturing companies differ depending on the parts produced and their strategic objectives. High stiffness, rigidity, metal cutting performance, surface finish and low tolerance range are common expectations from machine tools. This paper aims to develop a technical evaluation model to help manufacturing companies in their machine tool purchasing decisions. In the proposed model, first components used in machine tools are analyzed and based on this analysis a technical evaluation model is developed. The application of the developed model is illustrated by making a selection among nine different machine tool alternatives.
Showing items related by title, author, creator and subject.
Feature selection and multiple classifier fusion using genetic algorithms in intrusion detection systems Erdem, Hamit; Ozgur, Atilla (2018)With the improvements in information systems, intrusion detection systems (IDS) become more important. IDS can be thought as a classification problem. An important step of classification applications is feature selection ...
Özgür, Atilla (Başkent Üniversitesi Fen Bilimleri Enstitüsü, 2017)Computer and communication systems become the foundations of modern life. With the advances in the Internet, usage of these systems increases and intrusions against these systems increases too. Therefore, finding and ...
Saldırı tespit sistemlerinde genetik algoritma kullanarak nitelik seçimi ve çoklu sınıflandırıcı füzyonu Özgür, A.; Erdem, H. (2018)With the improvements in information systems, intrusion detection systems (IDS) become more important. IDS can be thought as a classification problem. An important step of classification applications is feature selection ...