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本文建立了覆盖件毛坯尺寸估算的数学模型,利用UG/Open二次开发技术,开发了相应的工具软件,并给出盒形件的分析实例以及发动机罩的实例。
In this paper, a mathematic model of blank size estimation is set up. With the secondary development of UG / Open technology, the corresponding tool software is developed. An example of the box shape and an example of the hood are given.