液压控制集成块的产品模型化rn--提高工程设计效率的一条途径

摘要

为了提高效率，专用的CAD系统(例如液压控制集成块的设计系统)应能扩展到整个系统的设计和检验。本文介绍这样的一个设计系统，它是基于各种液压元件产品模型各种数据的处理，其中不仅处理几何尺寸，而且还包括为进一步扩展功能所需要的技术上和管理上的各种信息。%To create a higher efficiency a CAD tool must be extended for special tasks, e. g. the design of hydraulic manifolds, so that some of the calculations and constraint checking can be done within the program. This paper presents such a design system that is based on product models for hydrostatic components. It handles not only geometric data but also technical and administrative data that are necessary for the extended functionality.