Trends in the Development of Machinery and Associated Technology

Samedin Krrabaj, Bajrush Bytyqi
2012 unpublished
The present paper covers and describes the influences of the clearance on the part edge quality of blanked parts. To solve the main problems in the tool design process is compiled and is used a program for generating technological parameters, that provides solutions which with a high safety can be realized in real conditions. The defined model in this paper provides the basis for analysis and simulation of the process which should enable to us to solve the optimal construction of the tool.
more » ... n of the tool. Experiments have been conducted using different material, by changing clearances and different cutting speeds.