实用型涡轮叶片精铸模具CAPP系统

Practical Computer-aided Process Planning System for Turbine Laminae Mould in Investment Casting

结合涡轮叶片等航空产品精铸模具设计与制造过程,介绍了CAPP技术在精密模具的设计和制造中的发展和应用,以及实用型涡轮叶片精铸模具CAPP系统的主要内容,并回顾了CAPP技术的发展历史,指出了CAPP技术的发展趋势。

Combining design and manufacture process of turbine laminae mould in investment casting, the development and application of CAPP （computer-aided process planning system） system in design and manufacture of precision mould, and the main contents of practical computer-aided process planning system for turbine laminae mould in investment casting were introduced, and the developing history of CAPP technique was reviewed. The developing trend of CAPP technique was pointed out.