制造钣金零件工艺装备是飞机制造工程的重要组成部分。
The craft accoutrements for the parts of airplane is the important component of the aircraft manufacture.
飞机钣金零件成形工件几何信息的定义是其数字化设计与制造的桥梁。
The geometrical information definition of workpieces is a bridge connecting digital design to manufacturing for aircraft sheet metal parts.
利用有限元技术，对凸翻边钣金零件的高压橡皮成形过程进行模拟分析。
FEM has been used to simulate and analyze the high pressure rubber forming process of part with flange bending.
从面向特征识别的角度，对钣金零件的特征进行了分类，并采用图结构描述分类特征。
In this article, features for sheet metal parts are sorted and represented based on feature recognition.
多态模型是面向钣金零件制造全过程，由多个相互联系的零件状态组合而成的信息模型。
Multi-state model is the information model which is made up of correlated workpiece states orienting the whole manufacturing process.
多态模型是面向钣金零件制造全过程，由多个相互联系的零件状态组合而成的信息模型。
Then, a manufacturing model management methodology based on multi-state model for user, data and workflow was proposed.
本文中采用关系数据库和文件存储相结合形式对排样下料的钣金零件和板材信息进行管理。
Relational database and files are adopted in managing the information of sheet metal parts and sheet metal stock.
机械喷丸成形和激光喷丸成形是两种喷丸成形技术，用于成形外形变化平缓的蒙皮类钣金零件。
Shot peen forming and laser peen forming, two peen forming technologies, have been used to form sheet metals which have gently shapes.
面向钣金件的冲切加工，提出了将钣金零件制造的经验知识与专业技术融入特征造型过程的方法。
A method oriented punch process is presented which blends experimental knowledge and professional skills into the procedure of feature modeling.
主要介绍了基于有限元的钣金零件展开排样系统及设计流程，通过某零件的展开算例验证了这种方法是一种计算精度高，时间短的有效设计工具。
Expanding and nesting design flow of blank based on FEM has been presented. Some part case has verified that the method is efficient with high precision and low time.
如今，B&J公司专门从事焊接、机械零件和精密钣金业务。
Today, B&J specializes in welding, machine parts and precision sheet metal work.
研究了钣金数控冲切加工中零件信息模型的建立、自动优化排样、冲切工艺处理和NC代码生成。
Study the set up of information module of parts in NC blanking process of sheet metal, auto optimized layout, blanking process handling and NC code generating.
随着工业化的提升，用户对钣金加工零件的工艺要求也越来越高。
With the industrialization of the upgrade, users of sheet metal parts processing technology are increasingly high requirements.
钣金产品中许多结构零件都是采用金属薄板制成的，这种板式结构既可减轻设备的重量，又可降低加工制造的成本。
Many parts are made of sheet metal in sheet metal product, this framework can both decrease the weight of the equipment and reduce the cost of manufacture.
具有零件造型、钣金、装配部件、视图表达、工程图纸五个模块及对应文件。
It has 5 pieces of module for parts modeling, plate work, fitting components, view expression and engineering drawing, and corresponding files.
具有零件造型、钣金、装配部件、视图表达、工程图纸五个模块及对应文件。
It has 5 pieces of module for parts modeling, plate work, fitting components, view expression and engineering drawing, and corresponding files.
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