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- STEP_NC is a recent development extension of STEP (Standard for the Exchange of Product Model Data) into CNC. STEP_NC是最近STEP向CNC领域扩展的结果。
- This paper detailedly discusses the ASP and APS based on STEP (Standard for the Exchange of Product Model Data). 本文建立了基于STEP的面向对象的产品装配模型。
- STEP(STandard for the Exchange of Product model data)is an international standard for product data expression and exchange. STEP(STandard for the Exchange of Product model data)标准是产品数据表达与交换的国际标准。
- At the same time, the method using EXPRESS language of STEP (standards for the exchange of product model data) to express enterprise model is proposed. 同时,提出了用EXPRESS语言来描述模型视图的方法,这样可以保证企业产品生命期各阶段以及企业各生产领域之间对产品信息需求和理解的一致性。
- The standard for the exchange of product model data (STEP) provides a mechanism to present and exchange data in the life cycle of a product. STEP标准提供了产品生命周期的数据表示与交换机制。
- He gave me an apple in exchange of an orange. 他给我一个苹果,交换一个橙子。
- Therefore, the main idea of this paper is to apply the Standard for the Exchange of Product Model Data (STEP) that has been established by ISO to the PDM system. 因此,本文的工作重点就是将国际标准化组织制定的产品模型数据交换标准(STEP)应用到PDM系统中。
- An exchange of opinions is helpful. 相互交换意见是有益的。
- STEP (Standard for the Exchange of Product Model Data),established by IS0,is an international standard for the computer-interpretable representation and exchange of product data. 产品数据交换标准STEP是国际化组织ISO制定的一个关于产品数据的计算机可理解的国际标准。
- STEP(the STandard for the Exchange of Product model data) is an important, formal,and product-life--cycle--covering product data exchange standard in CAD/CAM. STEP(theSTandardfortheExchangeofProductmodeldata)标准是一个服务于CAD。
- Firstly,The STandardfor the Exchange of Product model data(STEP) AP203 Part21 files of CAD model were transformedinto attributed-graph files by searching and matchingkeywords. 首先,基于查找关键字的方法,将CAD模型的产品模型数据交换标准AP203 Part21文件转换为属性图文件;
- Secondly, this paper describes a data-sharing approach through Standard for the Transfer and Exchange of Product model data (STEP) on a network environment. 然后论文针对现有船体设计中数据共享问题,采用基于STEP的产品数据模型方法实现网络环境下的产品数据的共享、集成。
- Communication by the exchange of letters. 通信联系通过信的交换而进行的交流
- That car went out of production five years ago. 那种汽车已经停产五年了。
- The paper researchs the STEP(Standard for the Exchange of Product model data)which is prevalent all over the world and studys the EXPRESS language used to be specially for information modeling. 本文论述了当前国际通用的CAD数据交换标准STEP,重点研究EXPRESS信息建模语言,详细地分析STEP AP203中性文件结构,产品三维信息在数据交换过程中的信息表达方式、模型数据的格式转换和映射,并通过STEP中间文件在两个常用的三维CAD系统Pro/E和SolidWorks之间实现数据的交换。
- The letters page serves as a useful forum for the exchange of readers' views. 读者来信版是读者们交换意见的有益园地。
- As a framework of enterprise information integration, PDMS should support STEP(Standard for the Exchange of Product Data) to implement data exchange between PDMS and CAD or between PDMS and PDMS. PDMS中需要提供对STEP标准的支持 ;以实现PDMS与CAD之间及不同PDMS之间的信息交换 .
- Let's have an exchange of views on the matter. 我们对这件事交换一下意见吧。
- Our effort is gear to a higher level of production. 我们调整力量将生产推向更高的水平。
- STEP(Standard for the Exchange of Product Model Data) has been worked out by ISO. The technology integration of CAD and CAPP System based on STEP Standard was introduced and the integration project based on the PDM platform was provided in this paper. STEP (StandardfortheExchangeofProductModelData)标准是国际化标准组织制定的产品数据表达与交换的标准 ,本文介绍了在通过STEP标准来实现CAD/CAPP系统集成的技术 ,并给出了基于PDM的集成方案