刘明明　孙居彦　贾孝伟　李曰阳　高春花

摘 要：基于新工科建设背景下对数控人才培养的新要求，针对传统数控编程及加工课程教学模式存在现状及问题，提出在教学过程中引入项目驱动式教学模式，解决课程教学过程中课程专业性及实践性强、学生兴趣不足、积极性不高、运用所学知识解决问题能力不足等问题。本文以马铃薯杀秧机螺纹轴作为课程中的项目教学案例，从项目设计、项目实施、课程评价体系等方面展开详细论述。通过积极探索数控编程及加工课程项目化教学模式，为培养满足新工科背景下的数控工程技术人才提供一定参考。

关键词：新工科 项目化 数控编程及加工 教学模式

Exploration on Project-based Teaching Mode of NC Programming and Machining Course under the Background of New Engineering

Liu Mingming Sun Juyan Jia Xiaowei Li Yueyang Gao Chunhua

Abstract：Based on the new requirements for the training of numerical control talents under the background of the construction of new engineering courses， and in view of the current situation and problems of the traditional teaching mode of numerical control programming and processing courses， this paper puts forward the introduction of project driven teaching mode in the teaching process to solve the problems of strong curriculum professionalism and practicality， insufficient students' interest， low enthusiasm， insufficient ability to solve problems by using the learned knowledge， etc. This paper takes the screw shaft of potato seedling killing machine as a project teaching case in the course， and discusses in detail from the aspects of project design， project implementation， course evaluation system and so on. By actively exploring the project-based teaching mode of NC programming and processing courses， it provides a certain reference for training NC engineering and technical talents who meet the new engineering background.

Key words：new engineering， project-based， NC programming and processing， teaching mode

基于国家战略发展新需求﹑国际竞争新形势、立德树人新要求，教育部积极推进“新工科”建设，形成了“复旦共识”“天大行动”“北京指南”，旨在探索培养面向新形势﹑新环境﹑新需求的工程人才所应具备的新素养[1-2]。面对制造业数字化、网络化、智能化等新一轮的科技革命与产业变革，国务院根据国家战略新形势颁布了“中国制造2025”等一系列文件，文件中指出在新形势下机械类专业人才的培养面临着新的变革和挑战[3]。“数控编程及加工”课程作为智能制造课程体系中重要的课程之一，对于培养学生数控编程与加工能力起到非常关键地作用。但是，目前部分高校仍然存在着教师课上讲理论知识，实践课上操作示范，学生模仿学习传统教学模式。……