畢業(yè)設(shè)計-奧迪a6l轎車點火系統(tǒng)的常見故障診斷與檢測

1、提供完整版的各專業(yè)畢業(yè)設(shè)計，畢 業(yè) 設(shè) 計（論 文）設(shè)計（論文）題目： 奧迪 A6L 轎車點火系統(tǒng)的常見故障 診斷與檢測 學(xué) 院 名 稱： 機械工程學(xué)院 專 業(yè)： 汽車服務(wù)工程 班 級： 汽車 112 班

2、 姓 名： 學(xué) 號： 11405050202 指 導(dǎo) 教 師： 職 稱： 副教授 定稿日期： 2015 年 01 月 16 日ABSTRACTThe rapid development of the automobile electronic information technology put forwar

3、d higher request to the automobile diagnostic technology, content of science and technology will continue to increase. Especially the engine fault diagnosis and detection technology plays a very important role in automob

4、ile repair. Relevant information shows that in the engine fault, about half the ignition system failure is about a total failure, so for the study of ignition fault diagnosis and detection system is very meaningful. With

5、 the Audi A6L automobile quantity in the domestic market improving continuously, the ignition system problems in the process use appeared more and more frequently. Therefore, the diagnosis and detection of the Audi A6L

6、automobile ignition system common fault is very important.This paper mainly introduces the Audi A6L automobile ignition system composition,operational principle and the function,operational principle of the main elements

7、 in the ignition system , through the research of the failure form of each main parts,investigation to show that the probability distribution of each component failure,and the analysis of the reasons of the common faults

8、,and finally established the diagnostic process of Audi A6L automobile ignition system fault,providing more convenience for future Audi A6L car ignition.Key words:Audi A6L; Ignition system; Common fault; Diagnosis proces