Prediction And Control Of Lathe Machine Tool Vibration By Using Passive Damping

In machining operation, the quality of surface finish is an important requirement for many turned work-pieces. Thus the choice of optimized cutting parameters is very important for controlling the required surface quality. The focus of present experimental study is to optimize the cutting parameters using two performance measures, machine tool vibration and work-piece surface roughness The prediction and control of vibration between the tool and work piece is important as guideline to the machine tools user for an optimal selection of depth of cut, cutting speed, tool feed rate to minimize the vibration. In machining operation there are different variables deleterious the desired result. In this process the behavior of machine tool, cutting tool life and cutting tool vibration are the complex phenomenon which influences on the dimensional precision of the components to be machined, the cutting tool vibrations are mainly influence