The invention provides an automated tape laying track planning method for free-form surface typed parts based on a flexibility compression roller. Reasonable planning of a laying path is conducted in the technological process of the laying of automated tape for the free-form surface typed parts, lay-up of automated tape is conducted through the flexibility compression roller, the laying of the automated tape for the free-form surface typed parts can be well adapted, and the problem that the laying of the automated tape for the free-form surface typed parts is difficult is solved. Through the adjustment of a contact pressure value of the flexibility compression roller, so that according to the free-form surface typed parts with different curvatures, automated tape composite materials can generate different contact width values between the flexibility compression roller and a free-form surface core model to adapt to the laying of automated tapes with different width, and the laying precision and laying efficiency of the automated tape of the free-form surface typed parts can further be improved.