摘要
龙门吊和桥吊编码器在生产作业中常因高温或者振动引发异常,故障不易判断,且修理时间较长。集装箱码头大型设备编码器测试装置依据港机实时工况运行,结合示波器对编码器输出波形进行观察,判断编码器是否故障,测试准确性高,为编码器维保修理检测工作带来极大便利。
The gantry crane and the bridge crane encoder are often abnormal because of high temperature or vibra-tion, and these malfunctions are difUcult to judge and need long repair time. The test device for large equipment encode in container terminal is proved to operate according to the machined working condition, and combine with the oscilloscope to observe the output waveform of encoder, then determine the matfunction with a high veracity, which provides conveniencefor encoder＇s maintenance testing work.
出处
《港口装卸》
2017年第5期26-28,共3页
Port Operation
关键词
编码器
自动化
故障
encoder
automatization
malfunction
