基于教学导向的数控机床数字孪生模型设计
Design of Digital Twin Model for CNC Machine Tools Based on Teaching Orientation

随着装备制造业的不断发展，企业对机械、智能制造类专业人员的需求不断增加，但高校培养的毕业生未能完全满足企业的用人需求，究其原因之一，机械制造类学科教学实训中存在的设备成本高、危险性大等问题是高校培养专业人才的制约因素。因此，开发一款基于教学导向的数控机床数字孪生模型能够解决机械制造类学科教学实训中存在的问题，降低实操过程中存在的风险、高效培养专业型人才。本文在前期充分调研的基础上，从数字孪生建模方法、Web端教学实训平台开发等方面进行研究，旨在提高高校对于机械类专业学生教学实训质量，为国家培养机械制造类学科高素质人才。
With the continuous development of the equipment manufacturing industry, the demand for mechanical and intelligent manufacturing professionals in enterprises is constantly increasing. However, the graduates trained by universities have not fully met the employment needs of enterprises. One of the reasons is that the high equipment cost and high danger in the teaching and training of mechanical manufacturing disciplines are the limiting factors for universities to cultivate professional talents. Therefore, developing a teaching-oriented digital twin model for CNC machine tools can solve the problems in teaching and training mechanical manufacturing disciplines, reduce the risks in the practical operation process, and efficiently cultivate professional talents. On the basis of thorough research in the early stage, this article conducts research on digital twin modeling methods and the development of web-based teaching and training platforms, aiming to improve the teaching and training quality of mechanical engineering students in universities and cultivate high-quality talents in mechanical manufacturing disciplines for the country.