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 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.
通过ACIS提取几何模型信息，建立制造特征库与采用基于规则的方法实现对制造特征的识别与重构。
Geometric model was extracted through ACIS, manufacturing feature was recognized reconstructed through establishment of manufacturing feature library and using of Rule-based method.
该造型的特点一是基于特征，其几何信息和工艺信息主要从制造要求出发；
The modelling is based on part feature, its geometry and process information are from the manufacturing requirement.
阐述基于特征的设计和制造技术，以及设计特征向加工特征的转换技术。
Design and manufacture technologies based on features are introduced. Extraction technology of machining features from design features is studied.
在此基础之上，建立了基于制造特征的任务定义模型。
Basing on the model, task definition model oriented to manufacturing characteristics is also established.
基于生产中心制造船模式的工程分解在于理顺作业任务包特征的相似性，以达到区域的专业化生产。
The production center shipbuilding method is to obtain specialized fabricating in specialized area according to the comparability of the task packages.
文章在对制造资源与并行工程、制造资源和智能CAPP相互关系详细分析的基础上，基于特征建模方法的原理，提出了过程特征的概念及其属性描述。
After comprehensive analysis of the relationship between concurrent engineering, manufacturing resource and intelligent CAPP, we present a new concept "process feature" and its attributions.
本文尝试着集成特征识别技术和基于特征的设计技术实现从设计特征模型中提取出制造特征。
This paper attempts to integrate feature recognition and design-by-feature technology to accomplish extraction of manufacturing features from a design-oriented feature model.
在比较了几种工艺决策系统的基础上，根据企业制造资源个性和零件加工工艺的相似性特点，提出了基于零件特征/零件族的工艺决策系统模型。
Several critical problems, such as the method of obtaining product data, the characteristics of technological decision making and the generation of sequence Graph are discussed in detail.
在比较了几种工艺决策系统的基础上，根据企业制造资源个性和零件加工工艺的相似性特点，提出了基于零件特征/零件族的工艺决策系统模型。
The process decision-making system based on PHP technology is founded to settle long-distance manufacture and multi-attributes in the process of RP.
在比较了几种工艺决策系统的基础上，根据企业制造资源个性和零件加工工艺的相似性特点，提出了基于零件特征/零件族的工艺决策系统模型。
The process decision-making system based on PHP technology is founded to settle long-distance manufacture and multi-attributes in the process of RP.
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