本文介绍数据库技术在模具计算机辅助设计（CAD）中的应用。
The application of data base techniques in computer-aided design of dies and molds is presented in this paper.
介绍了我们开发的拉深工艺及模具计算机辅助设计系统（DD CAD）的系统结构、组成及设计流程。
The structure of computer aided designing system of drawing technology and die(DDCAD) are introduced in this paper. The component and designing procedure are also described in this paper.
介绍了塑料注射模具实用顶出系统的计算机辅助设计。使用该软件可设计不同形式的顶出系统。
Computer aided design of a practical ejection system for injection mold is introduced. With this software, various ejection systems can be designed.
冲裁模cad系统设计，主要是模拟模具手工设计的过程，实现计算机辅助设计。
Imitate the process of manual design and use computer to aid the design with blanking die CAD system.
对O形圈模具型腔精确加工中的工艺、测量及加工偏差等几个关键问题进行了分析，并针对实例进行了计算机辅助设计。
The text analyses some key problems of accurately machining of O circle mould cavity, including its technology, measurement, and machining error, and then puts forward a CAD example for it.
介绍了计算机辅助设计（CAD）的应用对塑料模具设计的重要性，并对CAD集成技术及其设计和分析作了阐述，同时指出了CAD在模具设计中的发展趋势。
This article has introduced the significance of the application of CAD for the design of plastic mold, and expatiated on CAD integrated technology, its design and analysis.
而且我们在图纸展开、工艺和编制工装模具设计上运用计算机辅助设计。
And we adopt CAD fully to develop drawing, make processes and design jigs.
介绍了长轴类锻件热锻工艺及模具的计算机辅助设计系统。
This paper introduced a CAD system of the technology and dies for hot forging of long forge pieces.
冲裁模的计算机辅助设计与辅助制造（ CAD/ CAM）系统由两部分组成，即工艺分析、计算和模具设计。
The CAD/CAM system of the blanking die consists of two parts, i. e. the process analysis and calculation and the die design.
冲裁模的计算机辅助设计与辅助制造（ CAD/ CAM）系统由两部分组成，即工艺分析、计算和模具设计。
The CAD/CAM system of the blanking die consists of two parts, i. e. the process analysis and calculation and the die design.
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