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分析了百分表的固有频率特性和输出信号稳定时间。对百分表样品的测试与分析结果表明 ,百分表不适用于高频信号 (如高速旋转轴的跳动 )的测量。
The natural frequency characteristics of dial indicator and output signal settling time are analyzed. The test and analysis of the dial indicator samples show that the dial indicator is not suitable for the measurement of high-frequency signals (such as high-speed rotating shaft beats).