故障诊断仪在汽车故障检测诊断中的应用

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1、郑州工业应用技术学院毕业论文汽车ASR的故障诊断分析郑州工业应用技术学院毕业论文题目：故障诊断仪在汽车故障检测诊断中的应用指导教师：郭斌峰职称：导师学生姓名：李志浩学号：1302020148专业：汽车运用技术院（系）：机电工程学院答辩日期：郑州工业应用技术学院毕业论文汽车ASR的故障诊断分析2016年5月21日郑州工业应用技术学院毕业论文汽车ASR的故障诊断分析目录论文摘要·························································1第1章·国内汽车诊断技术和国外

2、的发展状况····················21.1国内和国外的发展····································21.1.1国内发展·····································21.1.2国外发展·····································21.2汽车故障诊断仪的发展趋势····························31.2.1故障分析方法的多样化·························31.2.2故障诊

3、断系统的智能化·························31.2.3故障诊断信息的网络化和远程诊断···············3第2章·诊断仪种类及特点郑州工业应用技术学院毕业论文汽车ASR的故障诊断分析······································32.1汽车故障诊断仪的种类······························32.1.1专用故障诊断仪······························32.1.2通用故障诊断仪················

4、··············32.2汽车故障诊断仪的基本结构··························4第3章·元征X-431·············································43.1X-431 工作过程···································43.2元征X-431的功能··································5第4章·维修实例说明········································

5、···54.1故障内容与故障现象相结合进行分析,迅速确定故障成因所在·························································54.2根据多个故障的存储内容,分析和发现它们的共同成因······64.3充分利用数据流查询功能································6郑州工业应用技术学院毕业论文汽车ASR的故障诊断分析4.4重视数据状态信息的含义································7结论·············

6、·················································8参考文献·························································9致谢·····························································10郑州工业应用技术学院毕业论文汽车ASR的故障诊断分析摘要汽车故障诊断仪是维修中非常重要的检测工具。尽管其使用方法比较简单,但是要充分发挥仪器的各项功能,快速找准故障,维

7、修人员在使用中还有一些需注意的地方,文章结合维修实例做一些说明,交流对故障诊断仪使用的体会。关键词:汽车故障诊断仪、维修实例、使用体会。绪论随着现代汽车技术的快速发展，汽车各总成的结构越来越复杂，高新技术特别是电子技术、计算机技术在汽车上得到了越来越广泛的应用，汽车故障诊断技术从传统的问、看、听、闻、触等经验诊断方式，发展为以集成化、智能化的诊断设备为手段，以信息技术为依托的现代汽车故障诊断技术。与人工的方法相比，采用电脑故障诊断仪使得汽车的修理相当先进和轻松，维修人员只要把诊断仪的插头插在汽车的诊断座上，接下去做的

8、就是根据诊断仪的提示按键，就可以了解汽车的病因。随着现代科学技术的进步，特别是计算机技术的进步，汽车检测技术也飞速发展。目前人们能依靠各种先进的仪器设备，对汽车进行不解体检测，而且安全、迅速、可靠。其发展远景是自动寻找故障和实现诊断，提高诊断的准确程度和以最小的劳动消耗实现高的可靠性。郑州工业应用技术学院毕业论文汽车ASR的故障诊断分析汽车故障