二维工程图

三维CAD软件中二维工程图功能的扩展

Expanding of 2D engineering drawing function in 3D CAD software

用AutoCAD实现三维实体到二维工程图机械装配图CAD技术研究

Generation of 2D Engineering Drawing with AutoCAD CAD Generation of Mechanical Assembly Drawing

AutoCAD中由三维模型自动生成二维工程图的研究

Automatic generation of two-dimensional engineering graphics from 3D model in AutoCAD

AutoCAD在二维工程图生成中的应用

Application in the two-dimentional project picture is produced of AutoCAD

AUTOCAD软件中三维实体转化二维工程图技巧

Skill at Translation of 3D Solid Model into 2D Engineering Drawing in AutoCAD Software

在CAD应用工程中，二维工程图和三维几何模型在产品的整个生命周期中都有着不可替代的作用。

In application engineering of CAD , both two-dimension drawings and three-dimension model are very important in the life cycle of product .

三维CAD系统有着强大的造型功能，但是其提供的二维工程图模块无法适应设计人员的实际需求。

3D CAD has strong modeling ability , but its 2D engineering drawing part can not meet the requirements of the professional engineers .

利用AutoCAD的绘图命令对零部件二维工程图的绘制是机械制图领域一种最常用的方法，该方法的绘图命令多，耗时大。

The method of drawing 2-dimension the parts by the plot order of AutoCAD is one usual method of machine drawing .

基于Inventor讨论了三维CAD软件在创建二维工程图时所出现的各种问题，并给出了相应的解决办法。

The problems of generating 2D projection drawings in the 3D CAD software Inventor are discussed and the solutions also are presented .

利用UG的引用集属性方法实现了零部件二维工程图中明细表的自动生成；

Making use of attributes of reference set , lists in two-dimension part engineering drawings could be built automatically .

基于HVS与实体调色板的二维工程图信息隐藏算法

An Information Hidden Algorithm for Two-Dimensional Engineering Graphics Based on HVS and Entity Color Palette

利用AUTODESKINVENTOR对农业机械典型部件进行参数化特征造型和基于装配的关联设计，探讨典型部件三维建模技术要点和基于装配的关联设计技术关键，并动态模拟装配过程和关联产生二维工程图。

Autodesk Inventor was used to fulfill parameterized feature modeling and associative assembly design of agricultural machinery .

Pro/E是一套（3D）三维实体模型的设计软件，而AutoCAD具有完善的（2D）二维工程图设计功能。

Pro / E is a set of design software of ( 3D ) three dimensional physical model while AutoCAD has a perfect function of 2D ( two dimensional ) engineering drawing design .

以一支座为实例介绍了一种利用三坐标测量仪与从二维工程图的DXF文件中提取的CAD几何信息相结合实现计算机辅助产品质量检测的方法。

The Computer Aided Quality Inspection method of combining the coordinate measuring machine ( CMM ) and 2-D CAD geometry information extracted from DXF is illustrated by an example .

通过Solidworks的二次开发环境，利用VB编程，生成三维实体图和二维工程图，简化设计过程，提高了设计效率。

Through further development of solidworks and by using VB programming to form three-dimensional graph together with two-dimensional engineering graph , designing procedure is simplified , which improved the design efficiency .

基于AutoCAD的二次开发工具VBA语言，给出了AutoCAD中由三维模型自动生成二维工程图（即二维投影图和轴测图）的方法和程序。

On the basis of second development tool VBA ( Visual Basic for Application ) language of AutoCAD , method and program for automatic generating the 2D engineering graphics from 3D model in CAD has been presented .

通过实例介绍了AutoCAD的三维技术、利用形体分析和布尔运算构建三维模型的方法以及由三维模型生成二维工程图的方法和技巧。

By means of real examples , 3D technology of AutoCAD , the way of structuring 3D model using combined individual part analysis and Boolean operation , and the method of generating 2D engineering drawing from 3D model are introduced .

用VC++在Solidedge的基础上进行开发，编制了尺寸链计算与分配模块，实现了计算机完成尺寸链的计算与分配，并且在二维工程图中自动标注尺寸公差。

Using VC + + , a development based on Solid Edge goes forward . The calculation of dimension chain and the distribution mould are drawn up . The calculation of dimension chain and distribution by computer and the automatical mark of tolerance on 2D engineering drawing are realized .

本系统采用AutoCAD的免费ActiveX图形浏览控件Whip！，以其专用的DWF矢量文件格式，实现了二维工程图的网络发布。

The system employs the free ActiveX graphics control of AutoCAD , Whip , and its special vector drawing file format of DWF , to publish the 2D engineering drawings to the Web .

利用AutoCAD软件进行辅助设计和计算生成的二维工程图，保持了图解法的作图简单，避免了作图的误差，在工作效率上为工程技术人员节省了宝贵的时间。

Utilize AutoCAD software to assist designing and calculate the two-dimentional project picture produced , have kept the mapping of the graphic method simple , have avoided the error that is mapped , have saved valuable time for engineers and technicians on working efficiency .

本论文是在Windows2000的微机操作平台上，应用VC++6.0进行模具设计的早期工作，在Pro／ENGINEER环境下进行零部件的三维实体造型，再利用Pro／ENGINEER软件的DRAW工程模块导出零件的二维工程图。

This thesis carries through the forepart job of mould design with VC + + 6.0 , three-dimensional entity sculpt for components based on Pro / ENGINEER and exports two-dimensional drawing with DRAW module of Pro / ENGINEER , which is developed and runs on Windows 2000 platform .

通过三维模板及二维工程图的定制，大大提高了使用Pro/Engineer建模的效率，也给二维工程图及BOM（材料清单）的创建带来事半功倍的效果。

Through customizing 3D template and 2D drawing template , Improving the efficiency of using Pro / Engineer modeling greatly , bringing the result that gets twice the result with half the effort to the establishment of the 2D drawing and BOM ( Bill of material ) too .

目前PCAD虽然可进行叶片的设计，但生成的只是二维工程图，不能直接应用于数控加工、有限元分析和内部流场计算。

The PCAD is used to design pump , but only two-dimensional drawings are generated . The two-dimensional drawings can not be directly used in computerized numerical control , finite element analysis and numerical simulation of internal flow .

当然，二维工程图是一个分开的文档。

Also , individual deliverables such as engineering drawings are separate files .

二维工程图中基于分数傅里叶变换的盲水印算法

Blind watermarking algorithm for 2D engineering graphics based on fractional Fourier transform

基于变换域的二维工程图加密技术研究

The Research on 2D Engineering Graphics Encryption Technology Based on Transform Domain

基于混沌分组的二维工程图信息隐藏算法

An Information Hiding Algorithm for Two-Dimensional Engineering Graphics Based on Chaotic Grouping

基于二维工程图的数字水印比例算法

Scale Digital Watermarking Algorithm Based on Two-dimensional Engineering Graphics

三维实体模型向二维工程图转化

Transformation from 3D solid model to 2D schedule drawing

提出了一种基于傅立叶描述子的二维工程图的数字水印方法。

A Fourier descriptor based digital watermarking method is proposed for 2-dimensional Engineering drawings .