抄録
The large deformation that occurs while the turbine blades of forged material are machined, with another generation of the chatter vibration, are an embarrassing problem for turbine blades manufacturer like us, and what is more, appropriate information on this field is few. Then we decided to look for the solution experimentally considering such a current state. In the experiment, the influence level was examined about various factors on the cutting resistance. As one of the results, it has been understood that the number of cutting teeth of the tool greatly influences the machining accuracy.
