摘要
机械制造综合训练实践教学有益于学生深入理解机械制造工艺过程,锻炼动手能力,提升综合素质。针对壳体零件制造存在的制模困难、周期长、成本高的问题,将3D打印技术应用于壳体模型的制作,使学生既掌握了先进的3D打印技术,又掌握了壳体的制造工艺。本文给出了实践教学的内容设计,介绍了教学的实施和课程的考核方式,并对教学效果进行了分析。实践教学锻炼了学生独立完成复杂零件机械加工的能力,培养了团队协作精神,取得了良好的教学效果,为在机械制造综合实践教学中引入3D打印技术提供了借鉴。
The mechanical manufacture comprehensive training practice teaching is good for students to understand mechanical manufacturing process,the ability to exercise,improve the comprehensive quality. Aiming at the existing pattern of shell parts manufacturing difficulty,long cycle,high cost,3 d printing technology was applied to the production of shell model,so that the students not only mastered the advanced 3 d printing,and mastered the manufacture technology of the shell. Gives the practice teaching content design,this paper introduces the implementation of teaching and curriculum evaluation,and analyses the teaching effect. This practice teaching exercise the students’ ability of independent finish machining complex parts,cultivate the team cooperation spirit,has obtained the good teaching effect,for the comprehensive practice teaching the introduction of 3 d printing machinery manufacturing technology provides the reference.
出处
《教育教学论坛》
2018年第8期103-104,共2页
Education And Teaching Forum
基金
高等学校机械制造综合训练实践改革
河北省教育厅社会科学类基金支持(2016GJJG089)
关键词
机械制造
3D打印
减速器壳体
实践教学
mechanical manufacturing
3D printing
reducer shell
the practice teaching
