摘要:Cutting vibration is a phenomenon that often appears in the process of metal machining, being one of primary factors that affects the processing quality and limits the productivity enhances. The analysis of vibration in the cutting process became very important, because the vibrations may cause the damaging of the machine spindle, cutting tool, or workpiece and leave behind a poor quality machined surface. The present paper intended to study the influence of the cutting parameters on the vibration level of the tool in turning process of mild steel.