森工采伐机械虚拟仿真实验教学项目的构建与研究

Construction and Research of Virtual Simulation Experiment Teaching Project for Logging Machinery of Forest Engineering

摘要: 在信息化教学新时代发展的背景下，随着高等教育教学程度不断深入，“互联网+”实验教学尤为重要。森工采伐机械虚拟仿真实验教学项目采用B/S系统架构，学生通过PC访问Web版本对油锯拆装虚拟仿真实验模块、伐木头拆装虚拟仿真实验模块、伐木机伐木效率分析虚拟仿真实验模块进行实验及交互，对典型森工机械的结构和功能有了深入了解，有效地掌握采伐机械的工作原理，实现理论与实践的有机结合。基于Web版本开发的实验教学项目，打破了时间和空间的限制，使学生获取知识更加快速、便捷，实现了以学生自主学习为中心的转变。

Abstract: Under the background of the new era of information technology teaching, with the deepening of higher education teaching, “Internet+” experimental teaching is particularly important. The vir-tual simulation experiment teaching project of logging machinery adopts B/S system architecture. Students access Web version through PC to experiment and interact with virtual simulation experiment module of chainsaw disassembly and assembly, virtual simulation experiment module of logging head disassembly and assembly, virtual simulation experiment module of logging efficiency analysis. They have a deep understanding of the structure and function of typical logging machinery and effectively grasp the working principle of cutting machinery. That realizes the organic combination of theory and practice. The experimental teaching project based on Web version breaks the limitation of time and space, makes students acquire knowledge more quickly and conveniently, and realizes the transformation of students’ autonomous learning as the center.