基于Android平台的工程图学助教助学系统研究与实现

发布时间：2018-04-25 00:34

本文选题：工程图学 + 移动设备　；参考：《图学学报》2016年06期

【摘要】：针对空间想象能力培养的教学需要,对基于Android平台的工程图学助教助学系统进行了研究。根据教与学的需要,确定了系统功能,设计了软件的框架结构。分析研究了移动设备的系统平台,选择了系统的开发及运行平台。通过分析Android框架中Open GL ES的设计接口,实现了模型的轴测显示模式。通过分析Open GL ES中gl Draw Elements方法的数据需求和VRML97的数据格式,设计了虚拟模型加载器,实现了Android系统中的VRML模型3D浏览器。开发了软件的核心功能模块,设计实现了基于Android平台的工程图学助教助学系统。该系统因其创新性和实用性,在2014年第十四届全国多媒体课件大赛中荣获一等奖。
[Abstract]:In order to meet the teaching needs of the cultivation of spatial imagination ability, the project graphics teaching assistant system based on Android platform is studied. According to the need of teaching and learning, the system function is determined and the frame structure of the software is designed. The system platform of mobile device is analyzed and studied, and the development and running platform of the system is selected. By analyzing the design interface of Open GL es in Android framework, the axial display mode of the model is realized. By analyzing the data requirement of gl Draw Elements method in Open GL es and the data format of VRML97, a virtual model loader is designed and the 3D browser of VRML model in Android system is implemented. The core function module of the software is developed, and the engineering graphics teaching assistant system based on Android platform is designed and implemented. The system won the first prize in the 2014 National Multimedia Courseware Competition because of its innovation and practicability.
【作者单位】：青岛科技大学机电工程学院;
【基金】：山东省精品课程建设项目(鲁教高字2004-14-150410058) 青岛科技大学精品课程建设项目(青科大字2004-139)
【分类号】：TP311.52;TP316

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