Multifunctional Trajectory Control System of Robot Based on PC

The PC-based robot multi-function trajectory control system is developed and designed for the cumbersome control of industrial robot hand-held manipulators, poor human-computer interaction, and difficulty in system integration. The system is based on C# programming design, which is convenient for system integration and expansion. It interacts with the robot through Socket network communication so that it's able to monitor and control the robot's movement process in real time. The system effectively combines online programming and offline programming functions, and designs the “draw” 2D and 3D trajectory drawing function, which can easily and quickly generate 2D or regular 3D trajectories. The experimental results of laser marking show that the system can realize the laser marking process of two-dimensional or regular three-dimensional graphics through a variety of trajectory generation methods.