The13 oval call-outs on the diagram provide a count of the number of concurrent process. 图表中的13个椭圆形调出(call-out)提供并发流程数量的一个计数。
Quality evaluation is one of critical techniques in concurrent design process. 设计质量评估是企业实施并行设计的关键技术之一。
By way of using the integrated modeling method this paper described the product's concurrent development process of a certain enterprise. 建立能够充分反映产品生命周期中各方面信息的模型,是并行工程中实现企业产品开发过程集成、并行和优化的基础。本文用IDEF的集成化建模方法描述了企业的产品并行开发过程。
Research on Concurrent Engineering Process 并行工程过程研究
Study on CBD Concurrent Process Model 基于组件开发的并行过程模型研究
Formats the model of concurrent process planning and scheduling model for Distributed Virtual Manufacturing ( DVM), poses the model of virtual e At last virtual enterprises resources planning is put forward. 构造了分布式虚拟制造企业(DVM)的协同工艺规划与生产计划模型及虚拟企业资源计划模型;提出虚拟企业知识管理概念及虚拟企业知识管理系统结构模型框架。
A decomposition method to concurrent design process of radar structure is provided based on graph theory and method of algebraic matrix in this paper. 本文基于图论的有关理论和代数矩阵方法,提出一种雷达结构并行设计过程的分解方法。
Concurrent Design Process Based on Unified Modeling Language and Polychromatic Sets 基于统一建模语言和多色集合的并行设计过程研究
At last, the key technology is presented in order to realize the concurrent integrated process planning system. 文中最后还讨论了实现并行集成式工艺设计系统的关键技术。
This paer presents a theoretical analysis for processes-intersection in concurrent process system, and introduces a simulated method for intersecting relation of concurrent processes in sequential process system. 本文对并发进程系统中进程相交的问题提出理论分析方法,并给出在顺序系统环境下,对并发进程各种相交关系的模拟实习方法。
The module decomposition, the concurrent process decomposition and the main data structure of the software are presented. 给出了其进程划分、模块划分及主要数据结构。
Study of Concurrent Design Process Based on Distributed Product Model 基于分布式产品模型的并行设计过程的研究
This paper summarizes the applications of CAE technology on gas-assisted injection molding. The base of optimal design of gas-assisted injection molding is applied and studied. Then bring forward concurrent application process of. 本文概述了气体辅助注射成型CAE技术的应用,以气辅成型模具为研究对象,对气辅注射成型优化设计的基础性进行了应用和研究。
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。
Some new implementation techniques for concurrent process allocation, communication and synchronization between processes, and interlock of shared resources are so effective that the best speedup efficiency for parallel solution is 0.87. 对并发进程的派生调度、进程间的通信和同步、共享资源的互斥等方面的问题,提出了一些新的有效方法,致使并行解题加速效率最高达0.87。
Research on product developing mode based on concurrent process 基于过程并行的产品开发模式应用研究
Constructing Task Structure Model in Multi-Agent Product Concurrent Developing Process 多Agent产品并行开发过程中任务结构模型的构建
Concurrent process synchronization for sequential reference machines 顺序推理机中并发进程的同步控制
Analysis and Simulation for Concurrent Process System 并发进程系统的分析和模拟
Study on the iteration in the concurrent design process. 研究产品并行设计过程活动重叠(Overlapping)问题。
The processing precedence relation of the dynamic variations in the concurrent process planning is described with the expansion matrix, which forms the generative process of the matrix with the state transformation and the expansion process with the iterative increment. 应用扩展矩阵描述并行工艺规划中动态变化的优先关系,通过状态转化构造矩阵的动态生成,通过迭代递进形成扩展过程,主要算法步骤是:①构造约束集合;
This paper regards the mold design, manufacturing and injection process as three important factors for the mold developing cycle, and presents a new scheme of concurrent injection process design during the mold design stage. 将模具设计、制造和注塑工艺作为模具设计开发过程中的三个重要因素,提出了在模具设计阶段并行地进行注塑工艺方案设计的思想。
Through the analysis of Concurrent Design's characteristics, this paper describes the relationship between product requirements model and concurrent design process. 通过对并行设计特点的分析,阐述了产品需求模型与并行设计过程的关系。
The concurrent process of design and process planning of parts is decomposed and reorganized based on feature. The real-time concurrence of design and process planning of parts is implemented. 分解与重组基于特征的零件设计与工艺设计的并行过程,实现了基于特征的零件设计与工艺设计的实时并行;
The paper points out that the concurrent process state can not determine the model state uniquely, while the model state can map to a unique concurrent process state. 文章指出一个并行开发过程状态可能对应若干个产品模型状态,而一个产品模型状态唯一映射于一个开发过程状态。
Evaluation of concurrent process routes for scalable batch production 面向变批量生产的并行工艺路线评价方法
Concurrent design process modeling and optimization 并行设计过程建模及优化
Depend on this decomposition of concurrency, we can describe the CBD concurrent process more clearly and can manage the complexity of the process more easily. 凭借对并行性的分解,可以更清晰地描述CBD的并行过程,简化过程的复杂性,以便更容易地管理该过程。
Main research achievements are as follows: ( 1) A multi-dimension concurrent process model is presented at first time. 论文在以下几方面取得主要研究成果:(1)首次提出了基于组件开发的多维并行过程模型。
However, along with the CAPP technology development, the problem how to save and get data of process rough drawing from database and so on in Concurrent Process Planning that very need to be studied. 随着CAPP技术的发展,工艺流程并行设计中的审批流程、工艺草图的数据库存储和调用等问题很值得研究。