冲压

省煤器膨胀板冲压开裂原因分析

Punching press cracking of economizer expansion plate

包括：冲压工艺设计、排样设计、级进模结构设计及主要工作部件设计等。

Including : punching press process design , arrange kind design , grade enter mould structure design .

自动化的过程中的案文冲压多个PDF文件。

Automates the process text stamping multiple PDF files .

介绍了冲压万能自动分度装置，说明了其工作原理

Introduce an omnipotence press automatism dividing device , explained it operation principle .

基于Web的冲压模具参数化标准件库的开发与研究

Development and Research of Web-based Parameterized Standard-part Library System of Die Mold

冲压毛坯排样CAD技术的研究

Research on the blank layout CAD technology Shanghai Jiaotong University

冲压模具CAD系统中的关键技术

Key technology in the CAD system of stamping die

不锈钢球壳冲压成形CAM系统的弹塑性分析

Elastic-plastic Analysis of Stainless Steel Spherical Shell Punch Press Forming CAM System

本文介绍了基于实例推理的智能冲压模具CAD系统的开发及功能特点。

This paper deals with the development of intellective stamping die CAD system based on CBR .

基于3DSTUDIOMAX造型的冲压模设计

Die Design of Cold Stamping With 3D Studio MAX Model

基于有限元法与田口法的V形件冲压仿真参数稳健设计

The Robustness Simulation Parameter Design of V-shape Stamping Process Based on FEM and Taguchi Method

对CAD软件UG进行二次开发，集成优化程序，实现冲压方向的自动优化。

The optimization program has been developed and integrated into CAD software UG .

回弹是U形件冲压成形的主要制造缺陷，严重影响零件的形状精度。

: The central concern in forming U-shaped parts is the effect of springback on the geometry .

用有限元多晶体弹塑性模型预测FCC金属冲压变形后的织构和塑性各向异性

Prediction of plastic anisotropy and texture in FCC metal by finite element polycrystal model

基于特征的冲压工艺CAPP

Feature-based CAPP for Stamping

基于GT的汽车冲压件CAPP系统开发

Stamping Parts CAPP system based on GT

基于Solidworks的冲压模报价系统开发

Development of Punching Die Quoted-Price System Based on Solidworks

本文在ANSYS软件上经二次开发后，对带直边半球形厚壁封头的冲压成形过程进行了二维有限元模拟。

In this paper , the forming process of the spherical thick wall head hot stamping was simulated with ANSYS using 2-dimensional finite elements .

通过结构分析和CAE仿真模拟，采用高强度低合金TRIP钢成功冲压制造了城市小客车车架横梁件。

Based on the structure analysis and CAE simulation , the cross member of frame in mini-bus was produced successfully with TRIP steel .

借助CAE仿真技术，完成了从冲压工艺分析、优化到自动线结构设计和模具的制造，提高了自动冲压线的自主开发能力。

Stamping process analysis and optimization and automatic line structure design and die manufacturing was fulfilled based on CAE simulation .

本文主要介绍根据CAD造型数据计算上下模冲压顶杆的高度，并开发一台顶杆高度自动调节机械手调节离散型面模具顶杆高度。

The object of this dissertation is to calculate the height of screw mandrils from CAD data and develop a mechanical hand to adjust screw mandrils ' height automatically .

不同类型GMT材料在冲压工艺中的纤维定向分布特征

The fibre orientation distribution behaviour of different types GMT materials in punching process

采用有限元分析软件ANSYS，基于弹塑性有限元理论建立有限元模型，对汽车板件冲压连接过程进行了模拟。

Based on the elastic-plastic FE theory , the Punching Bonding process of the automobile sheets is simulated by using ANSYS analysis software in this paper .

本系统包括五个子系统：软CPU子系统、模具结构专家系统、数据录入子系统、冲压工艺分析计算子系统、模具设计子系统。

The system involves five parts : soft-CPU , Expert System of mold structure , data input , punch-pressing technology analyses and calculation , mold design .

冲压零件的DFM系统设计及实现方法

Design and implementation of DFM system for stamped products

新指标以相同的参数衡量2-D弯曲件和3-D复杂冲压件的回弹水平，做到了评价指标相对于不同评价对象的一致性。

The new criterion , being of good uniformity , can be used for evaluation either 2 D bending parts or 3 D complex stamping parts .

Al-Mg-Si基合金车门外板冲压成形过程的数值模拟

Numerical Simulation of Al-Mg-Si Based Alloy Auto Outer Door Panel Forming Processes

针对汽车冲压件的特点及冲压工艺特征，采用GT技术，对汽车冲压件进行分析总结，开发了实用的CAPP系统。

The characteristics of motor vehicle stamping parts and feature of stamping process are analyzed with GT and practical CAPP system is developed .

用COM和特征识别技术实现了对轿车冲裁弯曲级进冲压件进行弯曲特征识别展开、毛坯排样几何特征图形的识别以及进行各类排样方式下的毛坯优化排样。

By means of COM programming , the bending and plane geometry feature recognition of blank layout for the car punch parts were completed in blank layout optimization .

板材冲压成形CAE分析软件KMAS在汽车覆盖件模具设计中的应用

The Application of CAE Software KMAS for Sheet Metal Forming in Automotive Body Panels Die Design