Making a mould blank with foam material is a key part of LFC.However

three-axis CNC machining that subjected to the degrees of freedom has been unable to meet the processing needs of the foam model when the foam with very complex needs multi-surface processing.Therefore

multi-degree of freedom of industrial robots was considered to achieve efficient processing and to solve the problem of machining complex shapes.Based on MOTOMAN-HP6 industrial robots parameters and the homogeneous transformation theory

kinetic model of the robot was established to achieve the conversion between the NC code APT language and JBI robot control language.Taking a typical car cover mold for example

the simulation model of MOTOMAN-HP6 robot motion was built up based on UG/modeling environment for improving the efficiency of robots manufacturing by analyzing the pre-simulation result of robot processing.Finally

the experiment of processing the foam model of typical car cover mold was completed with the MOTOMAN industrial robot.