车身覆盖件

运用Audit评审对车身覆盖件表面质量进行了定量的评定，可以在生产中有效地控制其表面质量。

Surface quality of auto body panel is assessed quantitatively by Audit assessment and surface quality can be controlled effectively in manufacturing . 3 .

动态仿真在车身覆盖件成形中的应用

Application of dynamic simulation in auto - body panel stamping

汽车车身覆盖件模具CAD／CAM集成制造系统的研究

An Integrated CAD / CAM System for Panel Dies of Automobile Body

U形覆盖件是一种基本且具有代表性的车身覆盖件。

U-shaped panel is a basic and classic type of autobody panel .

介绍了汽车车身覆盖件的拉延工艺特点和内容，以及在三维CAD环境下汽车覆盖件的拉延工艺设计制造流程。

In this paper , the characteristics and content of drawing technology and its process flow under three-dimension CAD conditions are presented .

本文介绍了一种基于特征的派生式车身覆盖件冲压工艺CAPP系统。

In this paper , a feature - based derivative CAPP system for panel stamping is introduced .

基于CATIA的逆向工程在车身覆盖件设计中的应用

Application of CATIA-based Reverse Engineering in Automobile Outer Covering Component Design

通过对车身覆盖件应用逆向设计，实现了车身覆盖件3D曲面重构，为后续的CAD/CAM及在此基础上新产品的二次开发奠定了基础。

Through applying reverse design to car body covering , obtains 3 D curved surface reconstruction of car body covering . this project establishes the base of further design of successive CAD / CAM systems .

本文根据作者应用B样条方法进行计算机辅助汽车车身覆盖件几何设计的初步实践，介绍了重节点非均匀B样条曲线与曲面的算法、性质和应用实例；

Based on our initial practice of applying B-spline method to computer aided geometric design of automobile bodies , this paper presents the algorithm , properties and applying examples of the nonuniform B-spline curves and surfaces combined with a multi-knot method .

结果表明，利用CAD并结合其二次开发工具和CAE技术，可以明显缩短车身覆盖件模具的设计时间，同时，也证明了进行CAE模拟仿真的结果是准确的、可信的。

Compared with the result of try out . The result of compare shows that using the method of CAD and CAE can shorten development cycle of automobile panel die observably , Proves the result of simulate is nicety and believable .

汽车覆盖件的拉深毛坯，传统的做法是拉深前先落料，而IVECO（依维柯）车身覆盖件大多采用方块坯料直接拉深。

Drawing blank for automobile body covering parts , the traditional method is blanking before drawing , but most IVECO body covering parts are directly drawn by using rectangle blank .

本文建立了车身覆盖件冲压成形CAE系统，其中包括模具和板材几何造型系统、冲压成形大变形弹塑性有限元分析系统以及分析结果后处理系统。

A practical CAE system for autobody panel stamping forming simulation has been set up in this paper . It includes geometric modeling system for tools and blank , large-deformation elastic-plastic finite element analysis system for stamping forming , and post-process system for analysis results .

承载式车身覆盖件板厚优化及灵敏度分析

Optimization and Sensitivity Analysis of Cover Panel Thickness of Load-Supporting Autobody

汽车车身覆盖件模具熔射快速制造技术研究

Research on the plasma spraying metal tooling of automobile body panel

车身覆盖件冲压仿真结果对比及分析

Comparison and Analysis of Sheet Metal Forming Simulation for Auto-body Panel

车身覆盖件虚拟制造系统的开发与研究汽车覆盖件冲模的实型铸造技术

Research and Development of Virtual Manufacturing System for Automobile Body Panels

汽车车身覆盖件冲压生产新工艺分析

Analysis for New Technology in Stamping Production of Automotive Body Covering

车身覆盖件冲压成形动态仿真的几何建模技术

Geometrical Modeling Technology in Stamping dynamic Simulation of Autobody Panel

车身覆盖件冲压成形数值仿真研究

A Study on Numerical Simulation of Stamp Forming Process of Autobody Panel

轿车车身覆盖件冲压模具工艺补充面设计与应用

Application and practice for addenda of stamp forming process of auto-body panel

线段豪斯多夫距离度量下的车身覆盖件匹配方法

Method of Auto-body Closure Panels Fitting Based on Line Segment Hausdorff Distance

汽车车身覆盖件的工艺分析方法

Analysis to the Process of Car Body Cover - Piece

大型车车身覆盖件冲压成形特征分析及选材研究

Stamping Feature Analysis and Material Selection of Large-size Auto Panel

车身覆盖件的三维激光切割转角过烧的研究

The research on process of three dimensional laser cutting about body panels

基于光学非接触测量的车身覆盖件曲面品质综合评价

Synthesizing Evaluation Method for Vehicle Cover Panel Surface Based-on non-Contact LASER Measurement

车身覆盖件模具CAD/CAM曲面造型方法

Surface Moulding CAD / CAM for Autobody Covering Dies

车身覆盖件冲压仿真的现状和发展趋势

State and trends of auto body panel stamping simulation

基于事例推理的车身覆盖件冲压工艺设计系统研究

Study on a Design System of Auto-body Panels Stamping Process with Case-based Reasoning

车身覆盖件成形仿真软件平台若干新技术研究

Research on Some New Techniques for Forming Simulation Software Platform of Automobile Panel

具有压边装置的多点成形压力机能够实现轿车顶盖等车身覆盖件的多点成形。

MPF press with blank holder device can realize the car roof MPF process .