本算法已经在面向装配设计系统中实现。
本文就协同装配设计中的模型简化问题开展了研究。
In this thesis, we work on the solid model simplification methods for collaborative assembly design.
结果表明，该模型能有效地支持协同装配设计的实现。
The results show that the model is easy for storage and has availability to support cooperative assembly design.
介绍在参数化零部件库的基础上实施装配设计的参数化。
A new method of implementing parametric assembly design based on parametric parts library is proposed.
虚拟装配设计能实时反映产品的信息，及时纠正设计缺陷。
The Virtual Assembly Design can reflect the information of the products in real time, corrects the design defect in time.
三维造型变量实体设计和三维装配设计已显现出明显的优势。
Variation solid design for 3d model and 3d assemble design has presented obvious advantage.
装配顺序生成是装配设计自动化中的一个重要而复杂的问题。
Assembly planning is very important and complex in mechanical assembly design and assembly automation.
装配设计连接概念设计和详细设计，是完成产品设计的重要阶段。
Assembly design links conceptual design with detailed design, which is an important phase for the product design process.
在UG软件平台上开发了模具标准件库，实现了覆盖件模具的快速装配设计。
The graphics library of pressing die standard parts is also developed on UG software platform to make the design and assembly of panel dies more efficient.
把零件划分为装配级和详细级，把装配级的零件称为预定义构件，用于装配设计。
Components are divided into assembly level and detail level, and the components at assembly level are regarded as the pre-defined components to be applied in assembly designs.
针对产品装配设计中存在的装配约束演化问题，提出了基于配合面偶的装配约束建模方法。
Considering the problem of assembly constraints evolution in the process of product assembly design, a method of assembly constraints modeling based on mating surface couples was presented.
三维几何约束求解对于装配设计、装配工艺规划和并行工程等多个领域的研究具有重要意义。
D geometric constraints solving has important significance for assembly modeling, assembly process planning and concurrent engineering.
基于产品装配数据和装配知识，对产品可装配性进行模糊定量评价，从而指导产品装配设计。
The assemblability fuzzy evaluation of products can be implemented based on the assembly knowledge.
介绍了虚拟概念设计、虚拟装配设计、虚拟环境中的声音系统、接触及力量反馈及相应的软件。
It introduces virtual conceptual design, virtual assembly design, the voice system in the virtual environment, the feedback of force and touch and the relevant software.
为解决协同装配设计中敏感信息的保护问题，提出了面向协同装配设计的基于角色显示的技术。
To resolve sensitive information protection in collaborative assembly design, a role-based viewing technique oriented to collaborative assembly design was proposed.
进一步研究了概念设计阶段的模块化装配设计，并在分析了装配约束分类的基础上实现装配约束建模。
Further, the paper study modular assembly design in the conceptual design step, and make assembly constraint modeling through constraint classification.
产品装配模型是支持产品从概念设计、零件设计，到装配设计的产品模型，描述了给定产品的装配过程。
Product assembly model is a product model that supports designs of concept, part and assembly, and illustrates assembly procedure of giver product.
至少3年的产品设计经验，如良好的绘图方法，公差分析，装配设计，失效模式与效应分析(FMEA)。
At least 3 years of product design experience such as Good Drawing Office practices, Tolerance Analysis, design For Assembly, Failure Mode and Effect Analysis (FMEA).
介绍了塑料注射成型模具CAD软件中变量装配的关键技术，并给出了装配设计中几何约束和工程约束实例。
The key technology of variable assemble in CAD software for plastic injection mold is introduced. Examples of the geometry restrains and the engineering restrain in the assemble design are given.
结果构架了面向装配设计的DFA装配质量体系，以此原理结合实例对DFA中装配质量的分析做了具体的表达。
Results Assembling quality based on DFA is bulit. According to the theory and joining with the example, assembling quality in the DFA is specifically shown.
装配语义是零件间装配约束的抽象与概括，研究基于语义的产品装配设计可有效地提高装配设计的直观性与装配效率。
Assembly semantics is the abstract and generalization of assembly constraints among parts, thus using semantics can prominently enhance the straight forwardness and efficiency of assembly design.
在数字化原型的基础上，进一步分析了建立手机数字化样机设计的关键要素，对可加工和可装配设计方法进行了讨论。
On the basement of digital prototype, the research analyzes the key points of cell phone digital models construction and argues the probable ways of machining and assembly.
随着计算机辅助设计技术以及计算机网络技术的显著进步，基于网络的协同装配设计已经成为了计算机辅助设计技术的一个重要的研究方向。
As the significant progress of computer aided design and computer networks, network based collaborative assembly design has become one important research area in computer aided design.
研究了装配特征的分类及装配特征的描述，在CAXA实体设计中进行零件的特征建模，并将这些零件装配成具有层次关系的装配设计模型。
The classification and the description of the assembly features are researched and the feature models of the parts are built in CAXA, and the parts are assembled to hierarchical assembly model.
根据功能设计的思想，采用自顶向下模式，给出一个并行协同环境下注塑模具装配设计系统的框架，对功能至产品演化过程中的数据模型进行了分析。
Based on the idea of function design, an architecture of the assembly design system for injection mould in concurrent and collaborative environment was presented using top down pattern.
设计者和发明者能够在他们的脑中装配并操作那些还不存在的装置。
The designer and the inventor are able to assemble and manipulate in their minds devices that as yet do not exist.
要是你的汽车是由不仅不制造零部件，而且也绝对没有参与汽车整体设计的人装配起来，想想看车子会是什么样。
Imagine if your car was put together by someone who not only didn't make the parts, but who also had absolutely no hand in its overall design.
制造业者还采用了其它设计模式进行装配组织、测试以及数据收集。
Manufacturers also adopt other design patterns for assembly organization, testing and data collection.
制造业者还采用了其它设计模式进行装配组织、测试以及数据收集。
Manufacturers also adopt other design patterns for assembly organization, testing and data collection.
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