Control system design of robotized filament winding for elbow pipe

Aiming at the low efficiency and low manufacturing flexibility of filament winding machine, a control system based on robot that controls the motion trajectory of silking mouth for elbow pipe winding is proposed in this paper. The traditional method of elbow pipe winding is either manual operation or semi-automated, whose efficiency and accuracy are low. Filament winding machine based on robot has many advantages, such as flexibility, multiple degrees of freedom, and wide range of process. This paper presents overall design and hardware selection of the control system, and introduces the stable path of elbow and trajectory planning for the robot.