Application Of Product Audit In Improving The Quality Of The Wheel Loader

Engineering machinery remains in the doldrums, the development of the company by the quality of the products the impact is very big, quality is the life of enterprise, the stage of quality management or by simple inspection, identification of product technical compliance requirements, determine the qualified and unqualified, with the aggravation of the market competition, the increasingly high demand for quality, we need to make a breakthrough on the existing quality management, and the highest state of quality management is prevention, product audit is a very effective tool of management, product audit refers to the independent assessment of the products from the perspective of the customer management tool, through the product audit, discover the defects of existing products, prevent to have important defect products delivered to the user, but also can detect the potential danger of quality levels, in order to facilitate timely corrective and preventive measures.In this paper, definitions of terms for product audit are introduced in detail, the characteristics of product audit, the relevant departments in the process of auditing responsibilities, standardize the departments should bear the responsibility in the audit process, and audit personnel qualification, the product number, audit tools in detail according to the characteristics of loading; machine product quality requirements for audit evaluation of a large number of reference and audit check list, provides the precondition for the implementation of product audit.This paper uses the experience of world famous enterprises product audit experience combined with the company’s development of its own characteristics, from the introduction of product audit gradually formulate management standard product audit, product audit system establishment, making the audit standards, audit check list to implement and the implementation of statistical process of the achievements and deficiency, a very good application, and long-term carry on, effectively reducing the loader fault, improve quality level.Through the product audit, discover the defects of existing products, prevent to have important defect products delivered to the user, but also can detect the potential danger of quality levels, in order to facilitate timely corrective and preventive measures, the loader product audit as the research object, through the implementation of product audit, the quality level of the whole machine the more the last step, the overall market share gradually improve.