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零件设计信息
相关语句
  parts design information
     Research on Modeling for Parts Design Information Based on XML
     基于XML的零件设计信息建模的研究
短句来源
     Operation design is the process that makes parts design information match the information of equipment manufacturing capacity. Current CAPP application systems usually provide an operating interface to select equipments manually. It is inefficient and restricted by operator's practical experience.
     工序设计是零件设计信息与设备加工能力信息相匹配的过程 ,现有的CAPP应用系统通常是提供一个操作界面由人工选择设备 ,不仅效率低 ,而且受到操作者实际经验的制约。
短句来源
     A model and its modeling method for parts design information are put forward based on XML. The open degree of integration, the transparence and mutual manipulation of application are largely improved by applying the model to the concurrent engineering.
     基于XML技术,提出了一种零件设计信息模型以及建模方法,将该模型用于并行工程中的 信息集成,可大大提高集成的开放性、应用的透明性及互操作性.
短句来源
  “零件设计信息”译为未确定词的双语例句
     For example, it is difficult to reuse the old design and determine the machining ability of old machining resources because the current design tools are not intelligent enough and transformation of design information from design phase to the downstairs is not smooth enough, too.
     现在这种策略存在的重要问题就是设计工具智能化较低、设计重用困难、现有工艺资源的加工能力判定方法不便操作和零件设计信息向工艺规划等下游阶段传递不畅等。
短句来源
     So assembly related questions can be find as soon as earlier, assembly cost can be lessen, and assembly period can be shorten. Analyzing engineering activity in design domain and assembly domain, the features classification and representation in design domain and assembly domain are discussed. The product's design features express as part's design information and assembly intention information, and the assembly domain features express as the set of part's feature, liaison's feature and technological feature.
     针对设计域、装配域的工程活动,探讨了产品设计域特征、装配域特征的分类与表达技术,产品的设计域特征用零件设计信息集与装配意图信息的集合来描述,装配域特征用零件级特征、关联功能级特征和装配工艺级特征来表示。
短句来源
     The design information of parts is obtained by CAPP system by means of STEP file,and the process planning of machining parts is carried out based on manufacturing knowledge. Thus,the information integrated of CAD/CAPP is implemented. The sound foundation is laid for the implementation of concurrent design of CAD/CAPP.
     CAPP系统借助于STEP文件,自动获取零件设计信息,基于知识进行零件工艺设计,实现了CAD/CAPP的信息集成,为实现CAD/CAPP的实时并行打下良好的基础。
短句来源
     DFM system can get directly the design information of parts from CAD system based on integrated product model by means of STEP file and evaluate automatically the manufacturability of parts. The information integration of CAD/DFM is implemented.
     基于集成产品模型,通过STEP文件,DRM系统直接获取CAD中的零件设计信息,自动进行评价与反馈,实现了CAD/DFM的信息共享和信息集成。
短句来源
     An integration system of CAD/CAPP based on case and knowledge is introduced in this paper,The system having high efficiency and practicality makes it possible to get the CAD/CAPP system share integrated product data, CAPP system can get directly the design information of machine parts from CAD system by means of STEP file, thus While finishing working graph design for a part,it produces the part processing procedures, shortens design and processing periods.
     介绍了一个效率高、实用性强的基于实例和知识的CAD/CAP集成系统。 本系统基于STEP文件,CAPP系统直接获取CAD中的零件设计信息,实现了CAD、CAPP系统的信息集成与共享,从而在完成零件工作图设计的同时,能产生该零件的加工工艺过程,缩短了零件设计加工周期。
短句来源
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  相似匹配句对
     The Parametic Design For The Parts
     零件的参数设计
短句来源
     Design for part Coefficient
     零件的参数设计
短句来源
     An Information Processing Model of Machine Designing Ideology
     机械零件设计思维的信息加工模型
短句来源
     Research on Modeling for Parts Design Information Based on XML
     基于XML的零件设计信息建模的研究
短句来源
     Part information model on reusable process design
     可复用工艺设计中的零件信息模型
短句来源
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An interactive computer aided calculating method on dimension chain in machining process is presented. This method named "CAMDS" has been programmed with BASIC list and run on TRS—80 microcomputer successfully. Based on the principle of dimension chain in machining process and by the design and process information, the operation parameters of a machined part can be given automatically with a data-base. Present system also can provide an interactive function by which more operation parameters can be obtained...

An interactive computer aided calculating method on dimension chain in machining process is presented. This method named "CAMDS" has been programmed with BASIC list and run on TRS—80 microcomputer successfully. Based on the principle of dimension chain in machining process and by the design and process information, the operation parameters of a machined part can be given automatically with a data-base. Present system also can provide an interactive function by which more operation parameters can be obtained step by step without any consideration on the limitation of the data-base. The results of the system are easy to modify to obtain optimal operation parameters. By means of CAMDS, the efficiency and reliability of technologist's work can be greatly improved, and it is possible to standardize and optimize the operation parameters design work. A practical example is given.

提出一种工艺过程尺寸链的计算机辅助计算方法,简称“CAMDS”。该系统使用BASIC语言,在TRS-80微型计算机上运行。它以工艺尺寸链原理为基础,根据被加工零件的设计信息和工艺过程信息,借助于数据库自动给出零件加工中的工序参数,也可以不受数据库的约束,采用对话方式逐步生成工序参数,并可对生成的结果进行修改,以便使结果最优。该系统大幅度地提高工艺员的工作效率和准确可靠性,使工序参数的标准化和优化设计成为可能。文内还给出一实例。

The greatest difficulty to realize CAD/CAPP integrated system is to link CAD with CAPP, of which the key is CAD. To solve this problem, this investigation provides a CAD model which is established by the method of feature modelling, and deals with the description method of parts in the model, the modelling method of basic geometrics, database Construction and its application in the HTD-CAD/CAPP integrated system. On this basis, this paper introduces further how the CAPP Subsystem automatically generates the...

The greatest difficulty to realize CAD/CAPP integrated system is to link CAD with CAPP, of which the key is CAD. To solve this problem, this investigation provides a CAD model which is established by the method of feature modelling, and deals with the description method of parts in the model, the modelling method of basic geometrics, database Construction and its application in the HTD-CAD/CAPP integrated system. On this basis, this paper introduces further how the CAPP Subsystem automatically generates the process planning through the design informations of Parts.

实现CAD/CAPP集成所面临的最大难题是CAD与CAPP的连接,关键是CAD。为此本文提出了一种特征建模的CAD模型,并论述了在该模型下的零件描述方法、基本几何体的造型方法、数据库的结构及其在HTD—CAD/CAPP集成系统中的应用。在此基础上,进一步叙述了CAPP子系统如何利用零件的设计信息来进行工艺过程的自动化设计。

MPPEST-2, an expert system tool for machine process planning is introduced including its outline, knowledge representation, process planning strategy, expert system creation and supporting facilities.

本文针对机械加工工艺过程设计领域,在原有开发工具系统基础上经过进一步发展,建立了专家系统开发工具MPPEST-2。它具有多种知识表示、多种推理机制和友善的人机界面。零件设计信息采用框架集描述,加工工艺知识用启发式规则实现,必要时调用过程或元知识的知识表示方法,能通过灵活的推理策略,自动生成用户需求的汉化工艺规程文件并能模拟刀具加工轨迹。系统的支援设施有解释、外部接口、实时求助、辅助调试等。该系统通过建立回转体零件工艺设计专家系统TURNES,确认达到设计要求。

 
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