Trajectory and Equipment Design of Carbon Fiber Composite Blade Winding Forming
Given the limited research on trajectory planning for composite prepreg tape winding of non-rotary blades with complex geometric features,the non-rotary core mold of blade was simplified into a model composed of ellipsoidal cylindrical surfaces,ellipsoidal surfaces,and planar surfaces,based on the requirements of carbon fiber prepreg tape winding and molding.Trajectory planning for these various surfaces was explored using geodesic theory.The geodesic equations on the ellipsoidal and cylindrical surfaces were derived using differential geometry methods.A 6 DOF winding robot virtual prototype was designed to process complex surfaces,adhering to the requirements of the winding molding process.Joint trajectory simulations were performed using MATLAB and ADAMS to generate the simulation processing program for the robot,enabling the winding of carbon fiber prepreg tapes on the blade.The feasibility of the wind-ing and molding process is confirmed through trajectory simulation.
万方数据
维普
