查询词典 CAPP

Based on the development of intelligent and integrated CAPP system, this paper researches and discusses the implementing methods of Similitude Design in CAPP system.

本文结合智能集成化计算机辅助工艺设计系统iCAPP的开发，研究和探讨了相似工艺设计在CAPP系统中的实现方法。

In the redevelopment of CAPP system,the in-out of special symbols,such as roughness and tolerance,are usually be dealt troublesomely with the character editor program in Windows OS,which create the needed TrueType fonts in advance and statically.It's unextendable and unflexible limit prevents the popularization of CAPP system.

CAPP二次开发过程中特殊符号处理方案比较在专用CAPP系统中，由于整个CAPP系统都是由软件企业自行开发的，对特殊符号的处理有一整套解决方案，可以直接处理。

To verify the validity of realizing the integration under the environment of unified feature product model, a CAPP pre-processor is developed, it reads the data that are produced by CAD feature modelling subsystem from database or selfdefined interface files which refer STEP standard, and according to application demands, transforms the data into the form that CAPP requires. Thus, automatic process planning is realized. It provides a foundation of BITIS's other sub-system integration.

为了验证在统一的特征产品模型环境下实现集成的有效性，开发了一个CAPP的前置处理器，从数据库或参考STEP标准自定义的接口文件中读取CAD特征造型子系统产生的数据，根据应用的要求转换为CAPP规定的格式，从而实现了工艺规程自动编制，为BITIS其它环节的集成提供了基础。⑤。

It can simplify the signal identification and classification of boxlike parts. Operation drawing is a key technique of CAPP system. In this paper, the author has explored an efficient drawing method, thus the operation drawing of boxlike part CAPP system can be generated automatically.

将人工神经网络应用于箱体类零件的CAPP系统中，简化了零件的信号识别和分类；工序图是箱体类零件的CAPP系统的一个关键技术，本文探索一种有效的绘图方法，使箱体类零件的CAPP系统能自动生成工序图。

In the CAPP decision,the Object Oriented technique is applied to predefine the blackboard structure ,knowledge source structure and decision strategy;it provides a simple and friendly platform for the design of the CAPP expert system.

基于黑板结构建立了 CAPP专家系统，应用面向对象技术构造了支持 CAPP决策过程中的黑板结构处理模型、知识源结构模型和适时响应黑板变化的控制模型，为用户提供了一个简易、友好的 CAPP专家系统平台。

But for the manufacturing of vacuum interrupter, few applications of CAPP are found, besides, most of the existing CAPP systems have the disadvantages of excessively aggrandizing the automation in their planning process, which makes their practicability poor.

计算机辅助工艺规程设计系统已广泛应用于各行业的工艺规程制定，但针对真空灭弧室的CAPP系统还很少见，且现有的CAPP系统大多过于夸大决策的自动化程度，实用性差。

This paper outspreads its research on the function, characteristic and key techniques of assembly process CAPP under the object of assembly process CAPP system and the background of networked environment.

论文以装配工艺CAPP系统为对象，以网络化环境为背景，围绕装配工艺CAPP的功能、特点以及关键技术展开研究工作的。

By the analysis of the characteristic and restriction of the gear components ,this paper upbuilds the characteristic model based on the restriction and actualizes data transmission and information sharing among CAD.CAE and CAPP .This paper analyzes the general principle of parameter determination and strength check about gear and researches the algorithmic of gear strength check based on the characteristic .This paper introduces expert knowledge into respective procedure of CAD.CAE and CAPP and actualizes the intellectualization in design process .strength analysis and process planning .

以齿轮类零件作为研究对象，在分析了其特征及约束的基础上，利用数据库技术和图形单元建模技术，建立了基于约束的特征模型，实现了CAD／CAE／CAPP之间的数据传输和信息共享；分析了齿轮参数确定、强度校核的一般原则，进行基于特征的齿轮强度校核的算法研究；将专家知识融入在CAD、CAE、CAPP各个过程中实现了设计过程、强度分析和工艺分析的智能化。

Research on CAPP Expert System for Prismatic and Box-Shaped Parts As far as the common problems in developing CAPP system is concerned, the technological methodology is studied with the aid of artificial intelligence and data structure.

二、箱体类零件CAPP专家系统技术的研究作者主要针对CAPP系统开发中的共性问题，应用人工智能和数据结构技术进行了工艺设计方法学的研究。

Manufacturing information construction basically insures its durative development. Computer Aided Process Planning is the bridge that joint Computer Aided Design and Computer Aided Make. CAPP system is only transition-layer where the product construction information in CAD is sent to CAM system to become process information. At the same time, the output of CAPP system is important origin of Management Information System and important foundation of Process Planning System.

第一章结合国内制造业对计算机工艺辅助设计的需求，详细分析和讨论了CAPP系统的国内外研究现状及发展方向，指出存在的问题；分析了CAPP系统和制造企业的CIMS工程信息集成现状以及PDM系统对CAPP的各种功能支持；提出了基于PDM的多元化组合式CAPP系统的解决方案。

We were cousins—his grandfather was King of Scots,and his great-grandfather was Henry VII of England.

我们是堂姐弟——他的祖父曾是苏格兰国王，他的曾祖父是英格兰的亨利二世。

I do want to help you, but I am in a quandary now!

我是想帮你，但是我现在左右为难啊！