Parallel robot possesses the characteristics of large rigidity, strong load bearing capacity and small error. Directed against the parallel robot mechanism with AC servo-motor driveparallel mechanism, a model of controlling system was established, and a track planning in its working space has been carried out. After that a kind of dynamic sliding mode control algorithm was designed, and a simulative experiment was made on the Matlab/Simulink. The result shows that this algorithm is good in the system, and achieved high precision real-time control on this parallel robot.
Design and implementation of pipe cutting machine with AC servo motor and PLC based on HMI