Method for creating drawing material pressing surface based on parameterized grid curved surface

The invention relates to a method for creating a drawing material pressing surface based on a parameterized grid curved surface, and belongs to the technical field of stamping methods. According to the technical scheme, the method comprises the steps of in a common three-dimensional modeling software, setting a reference plane and a reference point, creating an orthogonal section curve set needed by the parameterized grid curved surface through a parameterized sketch module method, and then obtaining a single-face-piece pressing surface with the parameterized characteristic through the orthogonal section curve set and according to a grid command. The method has the beneficial effects that the method can be completed by means of any common three-dimensional industrial design software at present, only the common simple modeling commands, such as a reference plane, a sketch, a reference point, a grid, rounding, etc., are used, the simple and efficient operation steps are provided, and the method can be suitable