Design for assembly (DFA) is an important enabler in concurrent engineering. The article explored the assembly planning and evaluation oriented product modeling method.
面向装配的设计是并行工程中的一项重要的使能技术。
This paper analyses the problem on furniture design at present. The furniture product modeling method is presented that the common structure is used as the drawing cell to construct the product model.
分析了目前家具设计中存在的问题，提出了将常见结构作为基本图元，由图元构建家具产品的建模方法。
Virtual prototype technology is a new method of product development and is also a numerical design method based on computer product modeling.
虚拟样机技术是一种崭新的产品开发方法，是一种基于产品计算机建模的数值设计方法。
The method of simulation analysis was researched to support product intelligent redesign, which include simulation modeling, redesign propose intelligentized generation and its implementation.
研究支持产品智能再设计的仿真分析方法，包括仿真建模、再设计建议的智能化生成及其实现。
Based on analyzing the key technologies of web-based customization, this paper studies on the method of information mapping and product family modeling.
在分析了网络化定制关键技术的基础上，针对性地对信息映射方法和产品族建模进行了研究。
In order to construct product family model, component cell was proposed, and the definition and modeling method and process of component cell were researched as well.
为了构建产品族模型，提出了构件单元的概念，并研究了构件单元的定义及其建模方法和过程。
To establish a product information model suited to computer description, theory and method of self-adaptive assembly modeling for the process were proposed in the paper.
为建立适合计算机表示的产品信息模型，提出了面向设计过程的产品自适应装配信息建模理论和方法。
Through research on design reuse and Case-Based Reasoning, modeling method based on product development process model reuse is presented and described in detail.
通过对设计重用和基于实例推理机制的研究，提出了基于知识产品开发过程模型重用的建模方法，并对其进行了详细描述；
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.
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。
Principal component analysis (PCA) has found wide application in chemical process monitoring and product quality control as a data-driven modeling method.
主元分析(PCA)作为数据驱动的一种统计建模方法，在化工产品质量控制与故障诊断方面得到广泛研究和应用。
The modeling method in this paper makes designer get customer's requirement information which is dynamic, and construct corresponding configuration model to implement dynamic product configuration.
本章建模方法可以使设计人员根据动态获取的客户需求信息，建立相应的产品配置模型，从而可以实现动态的产品配置。
On the basis of the study of predecessors, the study places emphasis on the influence of the modeling pressure, the method of conserving and admixtures for the performance of the product.
本文在前人研究的基础上，重点研究了压力、养护方法、外加剂对低硅尾矿压制产品的性能影响。
This method increases reusability of the simulation model, simplifies the modeling process of combined simulation environment, improves the design quality of product u...
该方法提高了仿真模型的可重用性，简化了联合仿真环境的建模过程，有效地提高了产品单元的设计质量。
The main work can be summarized as follows: modeling of the whole process, method of establishing product quality model, and developing the training system.
主要研究内容分为全流程动态数学模型建立、常压塔产品质量模型建立、仿真培训系统开发三部分。
On the basis of Feature Modeling and 3d Solid Geometry Modeling, with the idea of Object-Oriented Product Design, a 3d Parametric Feature Modeling Method is applied to develop manifold.
采用特征对象化的设计思想，在特征造型和3维实体几何造型的基础上，研究液压集成块的3维参数化设计方法。
For its powerful modeling functions, the method makes the product CAD system convenient, highly automatic and expandable.
从而使系统具有方便快捷，自动化程度高、可扩充的功能。
For its powerful modeling functions, the method makes the product CAD system convenient, highly automatic and expandable.
从而使系统具有方便快捷，自动化程度高、可扩充的功能。
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