新农科背景下拖拉机构造虚拟仿真实验教学平台建设

Construction of Virtual Simulation Experiment Teaching Platform for Tractor Construction under the Background of New Agricultural Science

为了加快新农科背景下农业机械专业实验教学的改革,更好地培养农业机械装备创新人才,安徽农业大学坚持传统实验教学与虚拟仿真实验教学深度融合,以科研成果转化为虚拟实验资源,建立拖拉机构造虚拟仿真实验教学平台。虚拟仿真平台以拖拉机关键零部件的工作原理、结构特征和拆装工艺为主要内容,集文字说明、动画视频、实物展示三种信息于一体,以三维数模的方式展现拖拉机各系统的内部构造及其工作原理。创新提出虚实双向交互教学模式,学生线上开展虚拟仿真自主学习,线下实物认知与实践操作集中学习,为农业机械专业的实践教学和创新性人才培养提供新的教学模式。

In order to speed up the reform of experimental teaching of agricultural machinery major under the background of new agricultural science and better cultivate innovative agricultural machinery equipment talents, Anhui Agricultural University adheres to the deep integration of traditional experimental teaching and virtual simulation experimental teaching, transforms scientific research achievements into virtual experimental resources, and establishes a virtual simulation experimental teaching platform of tractor construction.The virtual simulation platform is mainly composed of the working principle, structural features and disassembly process of the key parts of tractor.It integrates three kinds of information, namely, text description, animation video and physical display, and displays the internal structure of each tractor system in a three-dimensional digital analog way.It innovatively proposes virtual real two-way interactive teaching mode, enabling students to carry out online virtual simulation autonomous learning, offline physical cognition and practical operation centralized learning, which provides a new mode and concept for practical teaching and innovative personnel training of agricultural machinery major.