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Exploration of Technical Difficulties in 3d Animation Production of Molds

With the rapid development of science and technology, 3d animation technology is widely used in various fields, including the field of education. This paper takes the development of a major mold course of CAI courseware in a university as an example to explore the technical difficulties in the production of mold 3d animation. The main research contents include the selection of software carrier, the format conversion, the 3d modeling of mold parts, the production of animation, the processing of materials and lighting, and the animation rendering for reference.