2, the basic pattern shown in FIG control charts, control charts, production control chart will go through the following steps: ① predetermined sampling interval and sample size take samples; quality characteristics ② measurement samples to calculate the statistics numerical; ③ control chart described in point; ④ determine whether there is a parallel production process. Pictured managers control a lot of useful information on the production process should pay attention to the following questions: ① process based on the quality situation, a reasonable choice of management point. Management point generally refers to key parts, the key size, the process itself has special requirements, getting off there on the impact of key points can be selected as an unstable mass, defective products more parts for the management point; ② according to the management point quality issues, a reasonable choice of the type of control chart: ③ using control charts to make process management, you should first determine the reasonable control limit: Point ④ control chart abnormal state, should immediately find out the cause and take measures beforehand Production QC seven practices training courses, which is the primary prerequisite for the role of a control chart; ⑤ control line is not equal to the tolerance line tolerance line is used to determine whether the product is qualified, and the control line is used to determine whether a change in process quality ; ⑥ abnormal control chart, to clarify responsibilities, timely resolution or escalation. Seven basic tools of quality: also known as the old and the new seven QC tools (techniques), are summarized by the Japanese out. After the Japanese made the old seven tools to implement and succeed QC seven practices, 1979 also proposed new seven tools. Old QC seven tools emphasis on statistical analysis, QC seven practices aimed at improving training price problem occurs, the new QC seven tools emphasis on analytical thinking process, it is emphasizing the prevention of problems before they occur. It is called "seven tools" because the ancient Japanese samurai in battle when appearances, often carrying the seven weapons, the so-called seven tools that follows the seven weapons. Organizational quality management refers to the quality management from the perspective of organizational structure, business processes and staff work methods QC seven practices training company, which is built on the idea of ??total quality management, the main contents of the development of quality, the establishment of quality assurance system, carry out QC group activities, sharing responsibility for the quality of the various departments for quality diagnostics. QC seven practices trainers, half way (certified), QC seven practices provided by enterprises in Huizhou City Road Enterprise Management Services Limited. QC seven practices trainers, half way (certified), QC seven practices Huizhou City, the rate of the Road Enterprise Management Services Ltd. (isoew.com) this year introduced a new upgrade, the above picture is for reference only, please call Tel This page or image on to obtain the latest information, contact: Miss Shi.