part drawing

Part drawing understanding is one of the major components of modern product technique .

零件图理解是现代生产技术中的一个重要的研究课题。

According to part drawing , the forming process and technology scheme of the dust cover are analyzed .

根据零件图，分析了防尘罩的成形工艺和工艺方案；

To know well with the Product Drawing and Part Drawing .

对产品图纸和模具图纸有较深的理解。

In box part drawing hole forming it is also get more sound results .

对于盒形件拉深，有着同样的效果。

Technology of Modifying 2D Assembly Drawing Based on Parametric Part Drawing

基于参数化零件图的二维装配图修改技术

The Method of Getting the Part Drawing Dimension of Stamping Die CAD System

冲裁模CAD系统中零件图尺寸提取的方法

Part Drawing Design of Hydraulic Manifold Block Based on AutoCAD VBA

基于AUTOCADVBA的液压集成块零件图设计

Some Considerations In View Selection Of a Part Drawing

零件图视图选择的思考

The Direct Use of Part Drawing in NC Wire EDM Automatic Programming

零件图直接用于线切割自动编程

The Development of Software of Auto - generating the Casting Drawing from the Part Drawing

N（Z）的和图.零件图自动生成铸件图的软件研制

The CAD of The Tube - Liked Part Drawing

圆筒形零件拉深的CAD

Analysis of inner-wrinkling formation moment during curved surface part drawing

曲面零件冲压成形内皱发生时刻的分析

The Development of Surface Roughness Auto-marking Function of Part Drawing in Auto CAD

AutoCAD中零件表面粗糙度标注功能的开发

The Numerical Simulation of Blank Hold Force of Cylinder Part Drawing Based on Dynaform

基于Dynaform的圆筒件拉深压边力数值模拟

The no-purchase part drawing and assemble drawing were made in CAD in paper .

各非购部分的零件图和装配图都是以插图的形式在文中用CAD绘制。

The specific structure and dimensions of steering geer are designed with the essential part drawing .

设计了转向器的具体结构尺寸，绘制了必要的零件图。

Lastly , a static structural analysis is taken for a vehicle door inner panel part drawing with the method .

最后，应用该方法对某车型车门内板零件的拉延模具进行静力结构分析，得到了其模具型面变形的主要趋势。

On the base of the analysis , a novel method is proposed that can automatically extract the data information of the part drawing .

本文首先对DXF文件结构进行了详细分析，并在此基础上提出了一种自动提取零件图数据信息的方法。

Responsible for review of product drawing , mould block drawing and mould drawing , approve part drawing .

负责产品图、模图、模胚图的审核，零件图的批准。

Design and development of the mechanical systems , compose schematic diagram ; assembly drawing and part drawing ; testing on production etc.

的设计开发，包括完成产品原理图、装配图、零件图的设计、产品零部件选型和测试等；

Through AutoCAD Secondary development , completes part drawing design module of hydraulic manifold block by the VBA programme function .

通过对AutoCAD进行二次开发，利用VBA编程功能，完成液压集成块零件图设计的模块。

This paper summarizes the several forms of the dimension annotation in machine part drawing , specially the importance of dimension chain annotation .

文章论述了在机械零件图上进行尺寸标注的几种常见形式，特别是尺寸链标注的重要性。

A new slice element and its graphical data input method for obtaining 3D complex geometric model on the basis of 2D part drawing are put forward .

该系统提出了一种新的高级体素单元&切片体素；提出了利用二维塑件图形来获得三维塑件几何造型的图形数据输入方法和能完成复杂成型零件的三维几何造型技术；

Combining with the calculating method of hide based on depth method measure , the technology of modifying 2D assembly drawing based on parametric part drawing is presented .

结合基于深度测试的装配消隐算法阐述了一种基于参数化零件图的二维装配图修改技术。

In the model , through as faithfully as possible to be of part drawing and simplification in reason , it can improve the accuracy of calculation .

在建模时，尽可能忠实于图纸，无关紧要的部分进行简化，以提高计算精度。

Depending on this system a design can carries out the geometric scheming part drawing , NC source code creating of a gear base in shorter time .

利用该系统设计者能够在较短的时间内完成齿坯的几何设计，零件图绘制，NC源代码的生成。

The paper gives a new approach to solve the problem of features recognition and extraction from 2D part drawing by means of perceptron and three layers BP neural network .

研究用感知器和三层BP神经网络识别二维零件图的形状特征信息。

Realizes trim assembling by using border trimming in terms of covering relationship among the parts through solving 2D part drawing ′ s outer ( inner ) contour ;

通过求作二维零件图的外（内）轮廓，根据各零件之间的覆盖关系，采用边界裁剪实现裁剪装配；

Based on analyzing the method of copying parametric part drawing and the method of recognizing different part drawing in a assembly drawing , a kind of model on modifying assembly drawing is constructed .

在综合考虑参数化零件图的复制和对装配图中零件图的计算机识别的基础上，构造了装配图的参数化修改模型；

Special incline is not usually main function plane of pressing , its external shape size and bending angle are not dimensioned directly in 2D part drawing ; the data needs calculating .

特殊斜面在冲压件中通常不是主要功用面，在二维零件图中，一般不会直接标注特殊斜面的外形尺寸及其弯曲角度，需要自行设法计算得到数据。