5.3 Data analysis and evaluation methods <br>5.3.1 For the data analysis and evaluation of each functional department, the company adopts the following statistical methods: <br>a) For market, customer satisfaction, quality, audit and analysis data or facts, survey forms or facts are generally used report form <br>of formula: <br>B) product monitoring and measurement data, when the yield of a conventional arithmetic statistics or drawn in the normal control range <br>mortem examination method and the like; <br>C) when the yield of the target is less than the quality control, the use of the arrangement of FIG. , Causal analysis chart or histogram for analysis; <br>d) Other statistical techniques such as control chart can also be used to analyze the parameters of the relevant process, such as: <br>--Control chart (numerical value or measurement value, cumulative sum); <br>--Design experiment; <br>- Total equipment efficiency; <br>- Analysis of the number of defective parts per million (PPM); <br>- Benchmark determination; <br>- Value analysis; <br>- Error prevention method. <br>5.3.2 After processing the quality data of the receipt with appropriate statistical techniques, each centralized management department <br>evaluates the operation of the relevant process based on the data analysis results, and the analysis and evaluation cover the following information: This information is used as the <br>input content of each management review Review the implementation. <br>a) Conformity of products and services; <br>b) Customer satisfaction; <br>c) Quality management system performance and effectiveness; <br>d) Whether the plan is effectively implemented; <br>e) Effectiveness of measures to respond to risks and opportunities; <br>f) External supply Party’s performance; <br>g) the need for quality management system improvement; <br>5.3.3 determine the relevant continuous improvement activity indicators, indicators may include, but are not limited to:<br>a) Process capability index; <br>b) Gage deviation, linearity, stability, repeatability and reproducibility performance; <br>c) Production item cost, product price <br>d) Process statistical process control performance, etc. <br>5.3.4 The "Continuous Improvement Activity Plan" shall be formulated by the relevant department heads. The content of the plan should include, but is not limited to: <br>a) the subject of continuous improvement and the 8D report corresponding to the subject; <br>b) the team of the continuous improvement project; <br>c) the cause analysis and improvement countermeasures of the <br>improvement activity ; d) the goal of the improvement activity; <br>e ) Confirmation of the effect of improvement activities, etc.
正在翻译中..