工艺信息模型是工艺数字化系统的基础，是实现产品信息集成与管理的关键。
The process information model is a basis of the process digitalization system and is a key for implementing product information integration and management.
在此基础上重点构建了产品制造阶段的模型，包括零件工艺信息模型、产品装配信息模型和企业工艺资源模型。
Based on the framework, a manufacturing information model is developed for the product, including the information on parts' processing, assembly and manufacturer's technology resource.
研究了钣金数控冲切加工中零件信息模型的建立、自动优化排样、冲切工艺处理和NC代码生成。
Study the set up of information module of parts in NC blanking process of sheet metal, auto optimized layout, blanking process handling and NC code generating.
产品模型包括设计模型、技术信息模型及工艺过程模型。
Product model includes design model. technology information model and process model.
根据需求方案以及847厂的实际生产组织结构和工艺信息对象，分析了产品制造工艺管理信息系统的基本组织元素和功能结构模型。
According to the requirement of the project, the construction and the process information object of actual production in 847 Plant, we analyzed the basic elements and the function construction model.
根据级进模设计的特点，建立了由产品特征模型、冲压工艺特征模型和模具结构特征模型组成的级进模集成信息模型。
And it presents an integrated information model for progressive dies that is composed of product feature model, stamping process feature model and die design feature model.
神经网络具有良好的记忆、归纳和学习能力，对难以用数学方法建立精确模型的信息、工艺等能够进行有效地预测建模。
The neural network has the abilities of memory, induction & study , it can effectively build forecasting model for information & technics which are difficult to be built into an exact math model.
利用现有的建模技术，初步建立了面向PLM的工艺准备信息模型、过程模型、组织模型和任务模型。
Secondarily, it established the process preparation data model, process model, organization model and task model face to PLM by use of the modeling technology.
以ugii软件为平台，开发了汽车覆盖件零件模型自动特征识别功能，基本上解决了基于特征的覆盖件冲压工艺CAPP系统信息输入问题。
A software is developed on UGII platform to automatically recognize features of automobile panels, which realizes the information input of feature - based of automobile panel stamping CAPP system.
研究了工艺信息标识及全三维标注方法、动态工艺模型构建、全三维工艺模型可视化发布以及工艺流程在线触发和控制关键技术。
The key technology that full 3Dannotation of process information, dynamic process model constitution, 3Dvisual release of process model and on-line control of process flow are researched.
本文的主要内容可以分为如下几个部分：1.研究了数据仓库模式下的工艺知识信息模型和存储方式。
It includes the following parts: 1. PK information model and storage technology under data-warehouse is researched.
过程模型利用模型库中的单元模型建立，通用性强，且又能分析各种具体工艺的特定信息。
As process model is built by unit models in the model base, the system is very adaptive. Besides, it can handle the huge amount of specific process information.
在对工艺模板信息模型进行分析之后，提出了一种交互式的工艺模板绘制功能。
Based on the analysis of the process planning template model, the interactive template design function is proposed.
在对目前概念工艺规划系统所存在主要不足的认识基础上，提出了所构建概念工艺规划系统的信息模型、活动模型及体系结构；
Based on the insufficient analysis of the existing CPP, a new architecture of CPP including its information model and activity model are presented;
在对目前概念工艺规划系统所存在主要不足的认识基础上，提出了所构建概念工艺规划系统的信息模型、活动模型及体系结构；
Based on the insufficient analysis of the existing CPP, a new architecture of CPP including its information model and activity model are presented;
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