Study on Dynamic Simulation and Cutting Parameters Optimization of Complex Cutting Conditions Milling Process
Considering the deficiency in cutting conditions optimization of milling process, based on the dynamic modeling of milling process, a dynamic simulation software of complex cutting conditions milling process was developed successfully in Matlab-VB.net hybrid environment. On the basis of measurement of machining systems dynamics and corresponding experimental modal analysis results, the simulation system can provide some physical parameters such as dynamic cutting forces, spindle power, torque, vibrations of tool and workpiece, as well as stability lobe diagram (SLD) of a complex cutting conditions milling process, in which both a linear or circular tool-path and a cutting tool with complicated geometry can be used. According to the corresponding dynamic simulation results, the cutting conditions optimization can be accomplished effectively, so it can provide some instructive directions for the CNC operators. The major functions of the simulation system have been validated successfully in workshop application.
CNC machining complex cutting conditions milling Dynamic simulation Chatter stability
LI Zhongqun LI Shuo Zhou Ming
School of Mechanical Engineering Hunan University of Technology Zhuzhou, China
国际会议
长沙
英文
2863-2866
2010-05-11（万方平台首次上网日期，不代表论文的发表时间）