用波形分析法维修发动机起动困难、无怠速故障一例  

Repairment of Start-up Malfunction and Lack of Speed Idling of the Engine by Wave Analysis

作　　者：房毅卓[1] 

机构地区：[1]广东机电职业技术学院汽车系,广东广州510515

出　　处：《广州城市职业学院学报》2010年第1期55-57,共3页Journal Of Guangzhou City Polytechnic

摘　　要：介绍了利用曲轴位置传感器和凸轮轴位置传感器信号波形分析,检修大修后大众捷达王5V发动机起动困难、无怠速故障的过程和方法。This paper introduces the process and method to test and repair the Jetta 5v engine with problems of start-up mal- function and lack of speed idling, by means of wave analysis of crankshaft position sensor and camshaft position sensor.

关 键 词：波形分析 传感器 发动机 

分 类 号：U464[机械工程—车辆工程]