NX不可展曲面展平设计+CAD图纸+答辩PPT
毕业论文关键词：NX；不可展曲面展平；工业4.0
Flattening and Forming in implementation and application of product design
Abstract: After the third revolution of science and technology, the industrial structure of traditional industries and the mode of production have been a sharp adjustment and optimization. However, along with the United States and other developed countries the thrill of "reindustrialization", and the rise of China, led by the emerging economies. Then the German put forward industrial 4.0, and UG NX acts an important role in helping companies to design digital products and provide Product lifecycle management (PLM) complete solution, NX expand the coverage area f production design and provide new function support. In this article, Flattening and Forming is one of them. We usually consider the surface with zero Gaussian curvature is not complete, complex curved surface is non-developable surface. We usually solved this kind of problem by sheet metal module. And in the automotive, aerospace, medical field, even as the precision of the products, the demand of production is becoming higher and higher, to handle is non-developable surface accurately is particularly important, this paper will introduce the application field of flattening function, can handle the model type and will get the results and reflect the advantage of digital product design from it.
Key words: NX; Flattening and forming; Industry 4.0
目 录
1 本选题的意义及国内发展状况 1
1.1本选题的意义1
1.2 国内发展现状1
1.2.1 国内应用行业与发展方向1
1.2.2 物理学中的曲面展平2
1.3 复杂曲面展开发展历程4
2 设计思路 5
2.1 设计原因 5
2.2 设计目标 13
2.2.1 面的选择 13
2.2.2 展开细节 13
2.2.3 变形分析 14
2.2.4 附加功能 15
3 不可展曲面展平功能细节描述 16
3.1 输入 16
3.1.1 转换模式 16
3.1.2 展平的初始条件 17
3.1.3 目标方向 18
3.1.4 展平约束 18
3.1.5 额外的转换目标 18
3.1.6 变形分析 20
3.2 过程 20
3.2.1 绘图计算 20
3.2.2 转化额外的目标20
3.2.3 点属性 21
3.2.4 创建变形分析22
4 对于不可展曲面展平与Pro/E的对比25
4.1 Pro/E介绍25
4.2 Pro/E中曲面展平相关命令25
4.3 功能比较26
4.3.1 用户界面 26
4.3.2 参数输入27
4.4 展平面生产28
4.5 功能的差异29
上一篇：1MW直驱型风力机设计+图纸