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以化学铣切工艺和大型蒙皮零件的减重设计为背景,提出了大型立体化铣样板的概念。为了改善传统化铣样板存在的缺点,提出了新的样板设计与制造方法,详细描述了零件上理论数模信息转换为大型立体化铣样板上的工艺数模、样板设计与制造的流程规划及定位孔和工艺孔的加工。
Based on the chemical milling technology and weight reduction design of large skin parts, the concept of large-scale three-dimensional milling model is proposed. In order to improve the shortcomings of the traditional milling model, a new model design and manufacturing method is proposed. The process digital model information and the design and manufacturing process of the model are described in detail. Positioning holes and processing hole processing.