The grinding force and vibration in processing of ceramic balls were tested by light-beam recording oscillograph and spectrum analyzer,and the signal of time domain and frequency domain were analyzed.

• 利用光线示波器和频谱分析仪,对陶瓷球研磨加工过程中磨削力和振动信号进行了测试,从时域和频域两个角度进行分析论证。