摘要
基于PASCO平台，运用力传感器与运动传感器对弹簧振子运动特性进行全面分析，不仅实现了对弹簧劲度系数的测量，且通过实时记录的图像直观展示简谐运动中位置、速度与加速度的关系，以及动能与势能的关系．
Based on the PASC-O platform, the characteristics of the spring oscillator motion was comprehensively analyzed through the Force Sensor and the Motion Sensor. The stiffness coefficient of the spring is obtained. The real--time recorded graphs visually showed the relationship among the position, velocity and acceleration of the simple harmonic motion. And the relationship between the kinetic energy and the potential energy were also visual to be shown by the diagram.
出处
《物理通报》
2014年第2期83-86,共4页
Physics Bulletin
基金
华南师范大学2012年国家级“大学生创新性实验”项目“基于数据采集器的物理研究性专题实验项目的开发与研究”课题研究成果课题编号:004
关键词
PASCO系统
简谐运动
弹簧振子
PASCO system
simple harmonic motion
spring oscillator
