本文以铁路货车铸钢件摇枕为例，介绍三维铸造工艺与模具设计系统的开发流程。
Developing flow of system of 3d foundry technology and mould design has been introduced by taking an example.
尺寸数据都来自于《模具设计与制造简明手册》，因此，本系统可以看作是一个数字化的压铸模具设计手册。
Because all dimension data comes from "simple handbook of die design and manufacture", the system can be regarded as a digitized design handbook about die-casting dies.
热流道系统与模具配合部分减少，气路、油管、冷却采用管道连接，模具设计加工更方便、更简单；
The matching areas of hot runner system and mold are reduced and pipe connection is adopted for pneumatic / hydraulic & cooling which make mold design and machining simpler.
根据注塑模具设计知识的特点，给出了系统的结构框架。
According to the characteristics of designing knowledge for injecting mould, the system structure-frame is set up.
最后，以圆形电器盒底座为例说明应用该系统进行模具设计的实现过程。
Finally, taking a round electrical equipment base for example, the implement process of designing a die-casting die using the system is illustrated.
模具CAD系统，作为提升模具设计效率和质量的手段，也就日渐受到重视。
The mould CAD system, as a tool to raise the design efficiency and die quality, has been attracting more and more attentions.
本文介绍了用于辊锻模具设计的两个程序系统。
Two program systems used in the design of roll forging dies were introduced.
为满足航空发动机涡轮叶片精铸模具设计、制造、叶片铸件检测流程对信息集成的需求，提出构建精铸模具集成设计系统平台。
An integration system is set up to meet the need for information integration in the process of mold design and manufacture and detection of aero-engine turbo blade by investment casting.
利用该系统可方便地进行曲线、曲面造型，从而为工业产品造型，各种图案设计，模具设计及制造提供有效的工具。
It can carry out curve and surface modelling conveniently. An effective tool is provided for product modelling, all kinds of drawing and the design and manufacturing of moulds.
为使模具设计人员提高产品设计效率，建立了基于网络的注塑模具设计资料查询系统。
For improving injection mold design efficiency, the design materials query system about the injection mold is created in the system.
论述了在微机系统上辅助设计的基本方法，建立了模具设计的交互式CAD系统。
The basic method for aided design on microcomputer is discussed. The mutual CAD system for die design is set up.
在分析设计型专家系统与基于知识的工程的区别基础上，提出了基于知识的工程(KBE)应用于模具设计的重要性。
On the basis of an analysis of the difference between Expert system for design and Knowledge-based Engineering (KBE), the importance of applying KBE to the field of die-design is proposed.
模具CAD系统使模具设计的高质量、低成本、短周期的实现成为可能。
The good quality, low costs and short cycle of die design can be practiced by CAD system of die.
模具设计完成后，设计模具的浇注系统、排气槽、溢流槽以及定位孔等。
After finishing the mould, we can design the pour system of mould, the trough of exhaust and overflow and localization hole, etc.
对多型腔模具设计来说，为保证各型腔制件的件重、性能等质量指标均匀一致，必须对浇注系统进行平衡分析，以使浇注系统流动平衡，即各型腔在相同压力下同时充满。
In order to guarantee uniform product weight and performances, flow balance of the runner system must be considered and all the cavities can be filled simultaneously under the same pressure.
开发冷锻工艺与模具设计多媒体教学软件旨在指导模具设计人员对冷锻工艺及冷锻模具的知识有比较系统的理解。
The cold forging procedure and die design courseware helps and instructs people who engaged in cold forging die design to understand cold forging process and die design profoundly.
根据汽车模具设计过程的特点，提出一个汽车模具选件专家系统模型。
According to the processing of automobile dies designing, the paper establishes a model of parts selection expert system in standard units of automobile dies.
在模具设计过程中充分CAE技术来优化设计浇注系统和冷却系统。
During the mold design, gating system and cooling system designed and optimized with CAE technology.
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.
本系统包括五个子系统：软CPU子系统、模具结构专家系统、数据录入子系统、冲压工艺分析计算子系统、模具设计子系统。
The system involves five parts: soft-CPU, Expert System of mold structure, data input, punch-pressing technology analyses and calculation, mold design.
讨论一种三维光栅面扫描系统的原理、组成及在模具设计和制造中的应用。
The principle, composing and application of the 3D grating surface scanning system are discussed.
本系统融二维和三维于一体，提高了模具设计效率，实用性很强。
This system can produce 2D and 3D assembling drawing of stamping die, so it improve the efficiency of die design and has good practicability.
系统分析了铝合金轮毂产品的构造和模具设计特点，并对铝合金轮毂低压铸造工艺的优越性和可行性进行了系统分析。
Systematically analysed aluminum alloy wheel product structure and characteristic of mold design, and the advantage and feasibility of aluminum alloy wheel low pressure die casting technology.
系统分析了铝合金轮毂产品的构造和模具设计特点，并对铝合金轮毂低压铸造工艺的优越性和可行性进行了系统分析。
Systematically analysed aluminum alloy wheel product structure and characteristic of mold design, and the advantage and feasibility of aluminum alloy wheel low pressure die casting technology.
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