基于虚拟仪器的电磁计程仪教学系统研究

Electromagnetic Speed Log Teaching System Based on Virtue Instrument

根据虚拟仪器技术的特点和电磁计程仪的工作原理,利用虚拟仪器技术开发了某型电磁计程仪教学系统。系统包括传感器教学模块、前置放大器模块、主仪器模块、接线箱模块、测速按钮盒以及显示器模块,通过该系统的应用,能够加深学习者对电磁计程仪的理解。

Some type electromagnetic speed log teaching system is developed based on feature of Virtue Instrument and operating principle of electromagnetic speed log.The system includes transducer teaching module,preamplifier module,main instrument module,connection box module,speed-text button box and displaying module.Through the application of the teaching system,learners could improve the understanding on the electromagnetic speed log.