Open AccessCRITERIA FOR ASSESSING THE COST OF MANUFACTURING PROCESSES AND YOU EFFECTIVITY
Author(s) -
Ing.Darina Matisková
Publication year - 2020
Publication title -
international journal of engineering technologies and management research
Language(s) - English
Resource type - Journals
ISSN - 2454-1907
DOI - 10.29121/ijetmr.v5.i9.2018.282
Subject(s) - machinability , machining , manufacturing engineering , durability , production (economics) , process (computing) , quality (philosophy) , computer science , cutting tool , production cost , mechanical engineering , machine tool , reduction (mathematics) , reliability engineering , process engineering , industrial engineering , engineering , mathematics , philosophy , geometry , epistemology , database , economics , macroeconomics , operating system
The aim of this paper is to theoretically evaluate the process of machining metallic materials and at the same time evaluate the cost reduction defined by the evaluation criteria. When cutting conditions and tool durability optimizing, it is necessary to apply certain optimizing criterion within certain restraining conditions. [12] The restrictions are given by technical parameters of a machine, tool, machined material, required quality of machined surface etc. The essential economic criterion is the amount of production cost. The notion of “machinability of materials” is a complex of characteristics of the machined material which is monitored in the view of its fitness for the production in a certain way of machining.