LED灯珠空间分布特性测试虚拟实验的研发  

Research and development of virtual experiment of LED lamp bead spatial distribution characteristic test

作　　者：袁小先 张玮[1] 杨景发[1] 关丽[1] YUAN Xiaoxian;ZHANG Wei;YANG Jingfa;GUAN Li(College of Physics Science&Technology,Hebei University,Baoding 071002,China)

机构地区：[1]河北大学物理科学与技术学院,河北保定071002

出　　处：《实验室科学》2021年第6期45-48,共4页Laboratory Science

摘　　要：利用3Dmax、ProE、VRay、Flash等软件完成了LED灯珠的空间分布特性测试虚拟仿真实验的开发。实现了实验教学内容的模块化分解和展示,仪器展示视频的自动绑定和管理,动画效果的底层封装,以及实验操作步骤的分解和实验仪器的拖动旋转,设计了虚拟实验平台的架构,并完成了底层功能模块代码的开发。基于这个虚拟实验平台,将实验教学内容分解为6个展示模块,将理论知识、仪器结构、实验内容和具体操作有机结合在一起,让学生随时随地进行仿真实验,将课前预习、课中操作、课后复习有效的串联起来,对实验教学实践起到很好的辅助作用。The development of virtual simulation experiment platform for LED lamp bead spatial distribution characteristic test was completed by software such as 3 Dmax, ProE, VRay and Flash. It realizes the modular decomposition and display of the experimental teaching contents, the automatic binding and management of the video display, the bottom encapsulation of the animation effect, and the decomposition of the experimental operation steps and the experimental instruments’ drag and rotate, the design of the virtual test platform architecture, and completed the underlying function module code development. Based on this virtual experiment platform, the experimental teaching content is decomposed into six display modules, which combines theoretical knowledge, instrument structure, experimental content and specific operations, allowing students to conduct simulation experiments anytime and anywhere, and pre-class preparation, in-class operation, and after-school review are effectively connected in series, which plays a very good role in the experimental teaching practice.

关 键 词：LED灯珠 虚拟实验平台 虚拟仿真 实验教学 

分 类 号：G434[文化科学—教育学]