Heavy truck trump continues to enhance the quality of heavy truck innovation upgrade
In earnest practice "three year innovation and upgrading plan" in the process, heavy truck trump card heavy truck business department always will product quality upgrade as an important work unremittingly. Based on the quality status of the interrogation pulse and quality improvement ", to improve product quality in an antidote against the disease" highlights, obvious effect.
Find out the symptoms, clear the target measures
Only when we have a clear and clear understanding of the quality situation can we grasp the key points and key points of quality improvement. To this end, the middle and heavy truck division two pronged approach to carry out quality information collection. On the one hand, on the basis of the AUDIT review, review of AUDIT project according to the defects, defect level classification statistical analysis, focus on the rectification of the project needs to find out the production process; on the other hand, collect market feedback of quality information. The statistics of customer service 1000 fault frequency, understand the change of vehicle quality level in different stages of the customer service, and customer focus on important quality information feedback collection, at the same time, the fault occurrence frequency statistics of customer service parts. Through the internal self-examination and external feedback, the overall grasp of the product quality status. It is learnt that the middle and heavy truck division has developed three types of quality improvement goals according to the quality status: first, the AUDIT evaluation target, two is the after-sale failure rate target, three is the after-sale cost target. And all kinds of objectives and tasks decomposition to the relevant departments, the implementation of the responsible person, so that quality rectification and promotion can be implemented.
Targeted, quality improvement results
According to the focus of the heavy truck sales focus models, now H version of 4 categories, 6 models, M version of the 4 categories of 4 kinds of vehicles to carry out key quality improvement plan. Through the AUDIT review, the focus will be focused on the installation of fixed, pipeline layout and surface appearance of these plates. By focusing on market feedback quality issues, in order to further enhance the overall quality of vehicle comfort, stability and other upgrades for quality improvement goals.
Middle heavy truck research institute takes the lead in quality improvement from product design. The implementation to realize the lightweight design of specific measures such as fast insertion structure and adopting new cab suspension system and brake system are used, the tube arrangement makes the vehicle more beautiful, smooth, comfortable products significantly enhance the comprehensive performance of the vehicle is also more stable. In the premise of ensuring the correct design state, the company strengthen supplier parts quality control, customer service for the fault of high frequency components, communicate with suppliers, make strict parts rectification measures. To further strengthen the role of gatekeeper assembly line quality gate, technology staff to work on the front line, through the strengthening of quality problems in the production process control, effectively reduce the frequency of occurrence has been put wrong leakage, leakage and tight assembly is not reasonable.
