关键词 : 汽车 覆盖件 模具 计算机辅助设计 [gap=1158]Key words A u tomob ile, Panel die, Mou ld, Compu ter aided design ...
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auto panel die 覆盖件模具
covering panel die 覆盖件模具
automobile panel die 汽车覆盖件模具
automotive panel die 汽车覆盖件模具
cims panel die cad cims覆盖件模具
Farm machine panel die 农机覆盖件模具
Auto body panel die design 汽车覆盖件模具设计
panel die of automobile body 车身覆盖件模具
panel drawing die 覆盖件拉延模
The problems in 3D design of the panel die have been analyzed. A method to solve the problems with suface reconstruction based on the idea of converse engineering has been proposed with the algorithms in details and an example.
分析了当前汽车覆盖件模具三维设计中存在零件型面数据量大和通用CAD系统中无法完成复杂自由曲面的等距偏置两个问题,提出了采用逆向工程思想通过曲面重建解决这两个问题,给出了详细算法,并以一个实例说明了其有效性。
参考来源 - 曲面重建在覆盖件模具结构设计中的应用During the automotive design and manufacture period, it is the main factor of auto product development speed and quality that the design and manufacture level of the auto body die especially auto panel die.
在汽车设计制造的整个周期中，车身模具特别是汽车覆盖件模具的设计制造水平，一直是制约汽车产品开发速度与品质的核心因素。
参考来源 - 汽车车身部件一步逆成形有限元法与碰撞仿真研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The design and development of cost management are introduced for panel die manufacture.
介绍了模具成本信息管理系统的设计原理和编程方法。
Design and manufacture of automobile panel die is a "bottleneck" in development of a new type of automobile.
覆盖件模具的设计和制造是开发汽车新车型的“瓶颈”环节。
The overall design plan of the CAD system is put forward based on structure features of farm machine panel die.
根据农机覆盖件模具的结构特点，提出了CAD系统的总体设计方案。
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