Cutting Force Modeling in Turning Based on Cutting Parameters and Tool Condition

A cutting force model in turning on cutting parameters( the depth of cut,feed rate,workpiece material and tool material) and tool condition( focusing on tool flank wear) was developed.In orderto val- idate the model,the experimental tool condition system on turning and the related detailed experimentation were designed,accompanied with the corresponding experiments.The experiments show that the model can correctly demonstrate the relationship between cutting force signals and tool condition as well as cut- ting parameters.