前置作业在模具设计课程教学中的应用  

Application of pre-work in teaching of die & mould design curriculum

作　　者：周海蔚 黎小嫣 李海芳 

机构地区：[1]广州市机电高级技工学校,广东广州510435

出　　处：《模具工业》2012年第8期69-73,共5页Die & Mould Industry

摘　　要：阐述了在PGRS教学模式中前置作业的作用和设计原则,并通过注射模浇注系统的设计课题前置作业的应用实例,分析了模具设计课程中前置作业的应用方法。The role and design principle of pre-work in PGRS teaching mode were described. And the application method of pre-work in design curriculum was analyzed with the design of injection mould gating system as a practical example.

关 键 词：前置作业 PGRS教学模式 模具设计 

分 类 号：TG76[金属学及工艺—刀具与模具] TP718.5[自动化与计算机技术—检测技术与自动化装置]