本文构建了磁机械振荡装置，并对影响弹簧片振动的相关物理参数及振动的动力学过程进行了系统研究，实验发现劲度系数、固有频率、磁力大小、磁铁质量是影响振动的主要因素；修正已有的简谐振动方程，引入阻力、磁力等相互作用力，求解了弹簧片的合振动方程，并对上述方程进行计算机数值求解，求解结果与实验结果相吻合.

A magneticmechanical oscillation device is constructed and its relevant physical parameters affecting the vibration of the spring plate and the dynamic process of vibration are systematically studied. The experiments find that the stiffness coefficient, natural frequency, magnetic force, and magnet mass are the key factors affecting the vibration. The existing simple harmonic vibration equation is revised by incorporating resistance, magnetic force, and other interaction forces, transforming it into the combined vibration equation for the spring plate. Numerical solutions are performed on the combined vibration equation and the results are consistent with the experimental results.