To improve the efficiency and quality of casting process and tooling equipment design in foundry enterprises and build the foundation of computer integrated application for foundry enterprises , a three - dimensional cad system of casting process and tooling equipment has been developed based on the ug platform 本文基于提高鑄造企業(yè)鑄造工藝工裝設(shè)計(jì)效率和質(zhì)量,為鑄造企業(yè)發(fā)展計(jì)算機(jī)集成應(yīng)用技術(shù)奠定基礎(chǔ)的目的,以ug軟件為平臺開發(fā)了一套三維鑄造工藝工裝cad系統(tǒng)。