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模线样板生产时飞机制造的第一步,飞机的大部分零件和工艺装备都需要按模线样板制造,模线样板的生产进度直接影响新飞机的试制进度。因此,提高样板的质量和生产效率有很重要的意义。随着新工艺、新技术、新设备的出现,模线样板技术也不断发展,在我国MBD技术和条件已逐步成熟。模线样板技术正迎来一个新的发展阶段,大量化铣样板也基本实现数字化设计,由于化铣样板加工的特殊性,化铣样板的样板设计与其他种类的样板也不同,需要一个全新的设计方式,笔者对化铣样板的数字化设计与制造作了详尽的介绍。
The first step in the manufacture of the mold for a model aircraft is to manufacture most of the aircraft parts and equipment according to the mold model. The production schedule of the mold model directly affects the trial production of the new aircraft. Therefore, to improve the quality of samples and production efficiency is of great significance. With the advent of new technology, new technology and new equipment, the technology of mold pattern has also been continuously developed. The MBD technology and conditions in China have gradually matured. Die model technology is ushering in a new stage of development, a large number of milling models are basically digital design, due to the particularities of the milling model, the sample design of the milling model and other types of templates are different, you need a brand new Design, the author of the milling model of digital design and manufacture made a detailed introduction.