三维CAD知识付诸注射模具设计系统

三维CAD知识付诸注射模具设计系统(中文3000字,英文1800字)
一、介绍
近年来，塑料制品制造行业迅猛发展。注塑成型是一种非常受欢迎的塑料零件成型方法，注塑模具对于产品质量和高效的制品加工有着十分重要的意义。想要保持竞争优势的模具制造公司，希望通过实现设计过程的自动化来缩短模具设计和制造的周期。因此，计算机辅助注塑模具设计系统（CAIMDS）的发展正逐渐成文工业界和学术界研究的焦点。

A 3D CAD knowledge-based assisted injection mould design system
1 Introduction
    In recent years the plastic product manufacturing industry has been growing rapidly. A very popular moulding process for making plastic parts is injection moulding. The injection mould design is critically important to product quality and efficient product processing. Mould-making companies, who wish to maintain the competitive edge, desire to shorten both design and manufacturing leading times by automating the design process. Thus, the development of a computeraided injection mould design system (CAIMDS) is becoming a focus of research in both industry and academia.