Research On Methods Of Reducing "Cosmetic Gap Over Spec" In F Company

From the view of quality management and production, a project, whether theproduct quality meets the requirements, the following six factors are most important.These are human factors (Man), machine factors(Machine), material factors(Material), procedure method factors (Method), measuring factors (Measurement),and environmental factors (Environment). All of these six factors are called the"5M1E" factors, which will be discussed here.With the time goes, profit margin is becoming less and less in manufacturingEnterprises. As the mobile phone manufacturing enterprise leader, F company is alsofacing this kind of pressure. The less input the more reasonable output is theendeavor direction of F company. In other words, benefit maximization, is theultimate goal of each unit. Qualified rate and defect rate are two specific indicators.Here, whit the A product proceed in F company, we select one of influencesections, which is “cosmetic gap over spec.”, and use5M1E method to find thereasons. Improving A product appearance quality through statistical analyses,characteristic diagram method. And then enhancing the production qualified rate,reducing defect rate. We also summarize some suitable for F company qualitymanagement countermeasures. F is currently in organizational innovation,technology and management improvement, technological innovation, equipment,pipeline design and other aspects to other enterprise has certain referencesignificance. By using5M1E method to improve some performance indicators to developappropriate regulations, and improve the effect is satisfactory only in the cosmetic ofthe gap of bad super rules. This can be for the company improve qualified rate0.37percent.Major improvements:(1) Re-drawing the Organizational Structure, and the yieldas KPI of engineer department.(2) Freshmen on-line, must be trained, pay attentionto matters clearly explained, no appointment card does not allow the operation.(3)Design the semi-automatic and automatic equipment to replace unnecessaryduplication of behavior.(4) With regard to diversity dimension in different suppler,mix-wise use after test and verify.(5) Optimizing working method, reduce the worktime of related work station.(6) Selecting appropriate measuring tools.