Research on Practical Teaching Curriculum Based on Virtual Simulation of CNC Machining—Taking the Teaching of the Processing Center Module at Nanjing University of Posts and Telecommunications as an Example

Abstract

Abstract: In response to the limited number of large-scale machining center equipment in most engineering training centers in universities, especially the shortage of high-end multi-axis CNC equipment resources, this article proposes a teaching idea of using domestic CAXA manufacturing engineer CNC programming software for creative model creation, actual machining virtual simulation, NC program generation, and on-site machining. The combination of simulation and practical operation in this teaching mode increases students'sense of knowledge space and immersion, stimulates their motivation for course learning, efficiently utilizes limited teaching resources, effectively solves the problem of more people and less equipment in metalworking internship learning, and achieves good practical teaching results.

Key words: CNC machining, Virtual simulation, Machining center, CAXA, Practical teaching, Course reform

CLC Number:

G642

YU Tanji. Research on Practical Teaching Curriculum Based on Virtual Simulation of CNC Machining—Taking the Teaching of the Processing Center Module at Nanjing University of Posts and Telecommunications as an Example[J]. The Theory and Practice of Innovation and Enntrepreneurship, 2024, 7(2): 47-50.

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