Abstract: A new student experiment of spring vibrator is reported. The data measured by a force sensor and a distance sensor are analysed by a computer real-timely.

• 文摘:通过力传感器和距离传感器测量弹簧振动时的力学量，并用计算机分析弹簧振子各力学量之间的关系，实现对弹簧振动特性的实时测量，为深入认识机械振动的特性提供了有用的实验手段.