冲击韧性虚拟仿真实验开发研究

Research on Development of Virtual Simulation Experiment of Impact Toughness

通过建立一款面向用户的交互式冲击韧性实验虚拟仿真系统,以应对线上实验教学资源不足的问题。采用SolidWorks三维设计软件实现实验场景元素的建模,结合3D Studio Max及Unity 3D软件实现动画的制作,并利用C#计算机编程语言和Unity 3D快速开发平台完成冲击韧性虚拟仿真实验系统的交互功能设计。经115名学生使用得出,该冲击韧性虚拟仿真实验系统取得了与实际教学相当的效果,激发了学生的学习兴趣,提高了学生的自主学习能力,并且可满足在诸如教学资源紧张、无法顺利开展线下实验等情况下的教学需求,对建设高等教育信息化、探索混合式实践教学模式有较强的指导意义。

Through the establishment of a user-oriented interactive impact toughness experiment virtual simulation system,in order to deal with the problem of insufficient online experimental teaching resources.SolidWorks 3D design software is used to realize the modeling of experimental scene elements,combined with 3D Studio Max and Unity 3D software to realize animation production,and the C#computer programming language and Unity 3D rapid development platform are used to complete the interactive function design of the impact toughness virtual simulation experiment system.After 115 students used it,it was concluded that the impact toughness virtual simulation experiment system achieved results equivalent to actual teaching,stimulated students'interest in learning,and improved their independent learning ability.And it can meet the teaching needs in situations such as the shortage of teaching resources and the inability to carry out offline experiments smoothly.It has a strong guiding significance for the construction of higher education informatization and the exploration of mixed practice teaching models.