Modeling of a Mill for Processing a Turbine Blade

Abstract

The aim of the study is to model the cutting edges, front and rear surfaces of the cutter with a constructive feed for machining a turbine blade. In the modeling process, we used the method of compiling mathematical models of technological processes for obtaining surfaces of parts using cutting. As a result, equations of the cutting edge of the mill, equations of the producing surface were obtained, parametric equations of the rear and front surfaces of the cutting teeth were constructed, and it was also proposed to introduce corrections to reduce the profile distortion after regrinding into the insertion motion parameter.