摘要
文章介绍了一种新型柴油机测试仪。该仪器只有两种传感器,采用基于单片机的数据采集箱高速采集柴油机瞬时转速和油管压力信号,使用便携式电脑通过并行接口以EPP协议进行数据采集控制和分析,以实现对柴油机工作状态的现场检测与不解体故障诊断。
Only with two kind of sensor, a data collection unit based on SCM ( signal chip microcomputer) is designed to gather diesel' s transient rotational speed and oil pipe pressure in high speed. All collected data is transmitted to portable computer through parallel port by EPP protocol, so diesel working status can be test in field and diesel' s fault can be diagnosed without disassembly.
出处
《机电一体化》
2005年第4期35-37,共3页
Mechatronics
