【摘要】 本文利用柴油机曲轴瞬时角速度的变化规律,作为判断柴油机故障的有效手段。提出在柴油机和曲轴输出端安装一个瞬时角速度传感器,运用微机系统对采集的电磁脉冲信号进行数据处理,以确定故障气缸之所在。具体方法有实验法和数学分析法两大类。更多还原

【Abstract】 In utilizing the variation rule of the instantaneous angular speed of the diesel crankshaft. as an effective means for the detection of the diesel troubles,a-new method is suggested,in which an instantaneous angular speed transducer is installed at the power delivering end of the crankshaft.and the gathered electric-magnetic pulsing signals are processed,in a mivro computer system.to affirm the place of the cylinder troubles.更多还原