Three-dimensional production system used for demonstrating document and production method thereof

The invention discloses a three-dimensional production system used for demonstrating a document and a production method thereof. The three-dimensional production system comprises a primary model module, a relation module, a detail module, a combination module, a material module, a text module, an animation module and an output module, and is characterized in that the primary model module is used for selecting base models according to required demonstration graph presentation modes; the relation module is used for selecting the number of the base models and confirming a presentation relation of graphs; the detail module is used for chamfering edges of the base models and inputting the chamfer thickness; the combination module is used for combining the base models so as to form the main body of a three-dimensional demonstration graph; the material module is used for specifying material effects and light effects of a prime module; the text module is used for adding a text and entering the text content; and the output module is used for setting the pixel size, the resolution and the frame rate and selecting the output filter style. According to the invention, the construction process of a three-dimensional model which is suitable for document demonstration is broken up into a plurality of steps, and the construction process of the three-dimensional model is simplified. Different from professional three-dimensional software, users can quickly understand and master usage of the system.