The assembly model and its modeling are also discussed. The variable design based on feature and case-based reasoning are applied in the assembly modeling. The details of modeling are described.
把特征技术变形设计理论以及实例推理技术应用于产品的装配模型的建模中，并给出了具体的建模方法。
The concurrent process of CAD/CAPP is decomposed and re organized based on feature. The design, process planning and manufacturability evaluation of parts is implemented based on feature.
基于特征对零件设计与工艺设计的并行过程进行分解与重组，基于特征进行零件设计、工艺设计和可制造性评价。
The design of logic architecture for embedded system is studied based on the basic function and feature of universal electronic measurement instruments.
围绕通用电子测量仪器的基本功能与特点，研究嵌入式系统的逻辑结构设计方法。
According to the analysis for the feature and requirement of testing fixture design, the general designing and modeling methods of testing fixture based on conventional CAD software is presented.
在分析了检具设计的特点和要求的基础上，提出了在通用CAD软件平台上进行检具设计建模的一般方法。
The relations between design feature, machining feature and cost feature are studied. Cost estimating model based on feature mapping and its application method are presented in concurrent engineering.
研究了设计特征、工艺特征和成本特征之间的相互关系，按照并行工程思想，提出了与设计进程并行的基于特征映射的成本估算模型，研究了模型的实现方法。
Present a system based on computer and network instruments, including the constitution, feature, structure of hardware and the design concept.
介绍了计算机与网络仪表构成的电力参数测量系统，包括系统的组成、特点、硬件结构以及软件的设计思想。
The basic feature and principle of progressive addition lens (PAL) are introduced. Its soft design method based on Dirichlet principle was given.
介绍了渐变镜片的基本结构及工作原理，给出其基于狄利克雷条件的软设计方法。
Based on the modeling method, design feature and manufacture feature of cross wedge rolling tool are founded.
并且根据该建模方法，建立了楔横轧模具的设计特征和制造特征。
In this paper, parametric design method based on feature parameters of drawing elements is discussed.
在本文中作者讨论了基于图形元素特征参数的参数化设计方法。
This paper mainly discusses the freeform feature design based on the feature modeling and its constraint solving.
本文具体讨论了基于特征造型的自由曲面特征设计与约束求解问题。
The feature modeling and the design based on constraint were analyzed.
对特征造型方法和基于约束的设计进行了讨论。
This paper introduces the intelligent feature of the EZ-USB chip. The design and implementation of a USB Softdog based on AN2132QC are also given.
本文介绍了带智能USB控制内核的EZ-USB单片机芯片的特点，重点阐述了基于AN2132QC芯片开发的USB软件加密狗的原理和实现方法。
And by the analysis of my own design work, the paper summarized the common design methods based on feature line in different type of design assignment of product exploitation.
并通过对设计实例的分析，总结了针对不同类型的产品开发设计任务利用特征线进行产品设计的一般方法。
For the phase of product configuration in modular design, a process of product module configuration set is put forward based on the feature parameter model of module family.
针对模块化设计的产品配置阶段，提出了基于模块族特征参数模型的模块配置集生成流程。
The utilization effects of pictograms in package product were analyzed systematically based on their feature and function. A kind of new graphic symbol design method was put forward.
从图形符号功能和特点出发，对其在产品包装上的使用效果及其影响因素进行了系统分析，论述了图形标识符号使用的误区，提出了图形符号设计新方法。
Actually the kernel design in the recognition method based on discrete time - frequency representation is a problem of feature selection from the ambiguity functions to reduce feature dimension.
基于离散时频分布的信号识别方法，将时频核设计问题转化为以信号自模糊函数为原始特征的特征选择问题，以实现特征降维和信号识别。
And varied design proposals are provided based on the different function and feature of every architectural product.
同时，设计师针对每个建筑产品的功能与特色提供了不同的设计。
The paper takes the product layout design as a process of component feature transformation and develops a method of product layout design based on component feature model.
本文将产品的布局设计过程视为一个组件特征的布局演化过程，提出了基于组件特征模型的产品布局设计方法，并进行了实例验证。
Based on the design feature of sugarcane harvester, this paper aim to introduce the object-relation database managing system technology into the design system.
本文针对甘蔗收获机械的设计特点，将对象-关系数据库管理系统技术引入设计系统中。
Participate in feature requirements, design, implementation, testing, support and measurement of productivity based on established RTP standards.
参与句定性的需求分析，设计，执行，测试，支持和在已经确定可量化实时位标准上的生产力量化。
The paper introduces the composition and function of cable recovery unit, the general description and feature of the cable recovery operation based on the design practice of the cable layer.
本文通过布缆船设计实践介绍了布缆船的特种装置—捞缆装置的组成及作用以及捞缆作业概况与特性。
In view of the feature of cigarette package design, this paper introduces a kind of online detection and diagnosis method of package design quality based on the RBF neural network.
针对香烟包装图案的特点，介绍了一种利用RBF网络在线检测和诊断香烟包装质量状况的方法。
The feature of designing farm machine is analysised based on seed drill. A kind of framework for intelligent CAD system based on parameter-design technics and assembly model is advanced.
以播种机设计为例，分析了农业机械设计的特点，提出了基于参数设计和装配模型的智能设计系统框架。
So, the parametric design technique based on feature has become very important in most CAID systems.
果彼，基于特征的参数化技巧未败为当古CAID体解的从要依靠脚腕之一。
A weld workpiece model design system was developed based on feature.
开发了焊接工件特征造型系统。
Based on this HBCR, the shape features are extracted from solid model for sheet metal punching part to realize the "feature-based" modeling design.
基于混合实体造型HBCR技术，通过提取钣金冲压件形状特征模型，实现了基于特征的钣金模型设计。
By analyzing, inducing and summarizing the design features and feature parameters, a recognizing method based on the boundary information model and completed stretch design features is put forward.
通过对设计特征和特征参数进行分析、归纳和总结，提出一种基于边界信息模型的、复杂拉伸设计特征的识别方法。
Based on prodution feature of angles, the flow of pass apex Angle and pass waist for the finished Angle was probed. The insight of the pass design in production of the finished Angle were put forward.
根据角钢生产特点，探讨了角钢成品孔顶角与孔型腰部的变形情况，提出了对角钢生产中孔型设计的一点体会和心得。
The concurrent cost evaluation model based on feature is built. The influence of the feature change at design stage on the product cost is studied.
建立了以特征为基本处理单元的并行成本估算模型，研究了产品设计过程中特征变化对产品成本的影响。
The concurrent cost evaluation model based on feature is built. The influence of the feature change at design stage on the product cost is studied.
建立了以特征为基本处理单元的并行成本估算模型，研究了产品设计过程中特征变化对产品成本的影响。
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