Quality Control In Solving Problems Of Automotive Brake Judder

Vibration problem of braking is typical of the quality problem of automobile enterprises will encounter in the braking system development stage,due to the large number of customer service issues the corresponding claim even recall,enterprises fall this synergism an urgent need to solve the problem as soon as possible brake judder.By the end of 2010,SAIC under some brand vehicle type face a large number of brake judder customer service complaints,the trend may lead to large area of customer service claims even recall,urgently need to design and manufacture department to solve the problem as soon as possible,to avoid huge economic losses caused by.This article mainly from the solution to the problem of after-sales brake judder,using fishbone diagram analysis of various kinds of brake judder could produce factors,will all influence factors of characteristic values combination together,according to the mutual relationship between organized into hierarchical,regulations clear graphics,and mark the important factor,determined various predisposing factors of dithering the problem,at the same time,the use of FMEA quality tools,failure mode investigation,by means of process analysis,functional analysis,risk assessment,optimization measures,gradually will cause failure,hand solved by combing out the standard process,for the prevention of failure of the formulation of the texts in the solving process the problem,the use of means to enhance the quality of problem solving speed,at the same time through the FMEA tool to avoid the possibility of making mistakes again.Finally,according to the research results,through the manufacturing process and detection means change timely,effective control of the continuation problems jitter braking,to avoid more economic loss for the company.