THE EFFECT OF TEETH PITCH DIVERSITY OF FACE MILLING CUTTER ON THE DYNAMIC STABILITY OF A NON-RIGID MANUFACTURING SYSTEM
Abstract and keywords
Abstract (English):
Experimental studies of the effect of adjacent teeth pitch diversity on self-oscillation excitations in a cutting manu-facturing system having a reduced rigidity in normal line towards treated surface, are presented. The possibility for effective suppression of self-oscillations during face milling by controlling teeth pitch of the cutter is given. A stepwise teeth diversity making possible to suppress self-oscillations by 50 % has been found.

Keywords:
face milling cutter, dynamic stability, cutting modes, technological process, vibrations, machining, dynamometer, controlled tooth pitch
References

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