| Abstract [eng] |
This paper describes development of calculator of processing parameters for CNC milling machine operator. The aim of the master project: to create a product that allows quick selection of the optimum cutting tool and cutting parameters corresponding to it, for the selected operation. To implement the objectives, next tasks were set: research of working principal of similar existing programs; evaluate importance of optimal tool selection; research factors, that influence the metal cutting tool selection process for CNC machining; suggest long term solution that will allow to choose optimal cutting tool, based on manufacturers recommendations, identifying the external factors of influence. Developed products importance is evaluated based on the F.Taylor's Equation for Tool Life Expectancy, and Sandvik Coromant publicly available information about the effective work zone. Developed product: reduced time which is required for calculation of the cutting parameters; gives a opportunity to choose not only the right tool, but a optimal tool for performance of selected operation; selects cutting tool, which enables to reduce the cost required for the purchase of the cutting tool. |
