This paper discusses an automatic dimension algorithm for joint drawing in Steel Structure CAD system.
讨论钢结构设计中节点图的自动标注算法。
An automatic dimension algorithm for joint drawing in steel structure CAD system is introduced in this pa-per.
文章介绍一种钢结构中节点图自动标注算法。
Among them the automatic generation of dimension chain is the foundation of CAT and the described design function offers basis of tolerance analysis and tolerance synthesis.
其中尺寸链自动生成是进行计算机辅助公差设计的基础，它所描述的设计函数是进行公差分析和公差综合的依据。
In automatic mechanism selection system based on orbit, orbit characteristics and dimension parameters of key orbit segments are momentous for selecting mechanisms.
基于轨迹的机构自动化选型系统中，轨迹特征及关键轨迹段尺寸参数是选择机构的重要依据。
Feature selection is a valid method to reduce the dimension of text vector in automatic text categorization system.
在自动文本分类系统中，特征选择是有效降低文本向量维数的一种方法。
In the fourth chapter, the automatic generation theory of the dimension chain based on assemble drawing is put forward.
第四章：提出了基于装配图约束关系的尺寸链自动生成原理。
A method on the automatic adjusting is referred to dimension marking in this paper.
提出一种尺寸标注自动调整的方法。
This paper presents a computer-aided method of automatic generation of dimension chains and penalty function-based tolerance genetic optimization, and the corresponding software has been developed.
研究了一种计算机辅助的交互式尺寸链自动生成方法和基于惩罚函数法的公差遗传优化算法，编制了相应的软件。
A novel three-dimension Automatic Fraction Collector is introduced.
本文介绍了一种三维全自动馏分收集器的设计。
Refering to the pattern designing of expert system and using the method of pattern recognition, we realize automatic recognition of one -dimension curred line in computers.
该系统借鉴了专家系统的设计模式，使用模式识别的方法在计算机上实现了一维曲线的自动识别。
The method is validated by our own-developed 3d assembly dimension chain automatic generation system.
该方法已在自主开发的三维装配尺寸链自动生成系统中得到了验证。
An automatic generation method of 3d assembly dimension chains is proposed based on 3d CAD models.
提出了一种基于CAD模型的三维装配尺寸链自动生成方法。
The traffic sign automatic recognition system is composed of the following modules: image segment, camera calibration, characteristic curve extraction, three-dimension recovery and image matching.
本文设计交通标识牌自动识别系统由以下几个模块组成：图像分割、摄像机标定、特征曲线的提取、三维复原和图像匹配。
In order to measure the pitching Angle and yaw Angle of the axes symmetry object in three-dimension orientation, an automatic method of extracting the axes of the object has been presented.
针对轴对称目标三维姿态参数中的偏航角、俯仰角的提取问题，提出了一种自动提取目标中轴线方法。
A new two-dimension automatic revolving platform is developed in the paper, and the flat fixed on the revolving platform can be upright with sunlight all the time.
本文研制了一种自动二维旋转台，在此旋转台上固定的平板面能够始终与太阳光垂直。
ObjectiveTo put forward an automatic extraction and analysis method based on HSV dimension in immunohistochemical positive objects.
目的提出一种基于HSV空间的免疫组化阳性目标自动提取分析方法。
The system consists of control microcomputer, automatic smear feeding unit, automatic 2-dimension scanning mechanism microscope stage, automatic light detection and automatic photographing unit etc.
整个系统由微机控制，设有自动输涂片机械手装置、显微镜工作台自动二维扫描机构、自动测光、自动拍照等装置。
Then, according to the salient positions, automatic scale selection is realized based on fractal dimension to build the local salient regions with appropriate size.
然后，根据显著位置，基于分形实现自动尺度选择，以构造合适尺寸的局部显著区域。
At the same time the thesis brings the automatic drawing of propellers to success and builds the three-dimension model of propellers.
同时，用参数化程序实现了船用螺旋桨的自动绘制。在论文的最后完成了船用螺旋桨计算机立体模型的建立和动画效果的处理。
At the same time the thesis brings the automatic drawing of propellers to success and builds the three-dimension model of propellers.
同时，用参数化程序实现了船用螺旋桨的自动绘制。在论文的最后完成了船用螺旋桨计算机立体模型的建立和动画效果的处理。
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