“互联网+”背景下液压与气压传动课程三位一体教学实践探索——以节流调速回路为例

Exploration on the Trinity Teaching Practice of Hydraulic and Pneumatic Transmission Course under the Background of"Internet+":Take the Throttle Speed Regulating Circuit as an Example

文章针对节流调速回路中进、回油节流调速回路具有相似的调速特性、节流调速回路的速度受负载和节流阀开度影响的理论分析困惑引入三位一体的课程教学实践。尝试依托泛雅网络教学平台,借助FliuidSIM的虚拟仿真功能,通过课前定量仿真、课堂数据分析对教材理论进行验证,构建教学内容、虚拟仿真和网络平台三位一体的课程教学实践。

The paper introduces the teaching practice of the trinity course in view of the theoretical analysis puzzle that the speed of the throttle circuit,which is affected by the load,and the opening of the throttle valve in the throttle speed control circuit,which has similar characteristics of the throttle speed control circuit.Based on the Fanya network teaching platform and with the virtual simulation function of FliuidSim,this paper tries to verify the textbook theory through pre-class quantitative simulation and classroom data analysis,and constructs teaching practice of the trinity of teaching content,virtual simulation and network platform.