The quality management system is extensive, encompassing nearly all aspects of the company. However, different business areas have different focuses. As a first-time quality system engineer, it's crucial to understand the system requirements and adopt a systematic approach to learning. To master the quality management system, it's essential to "do six more." 1. Attend more formal training. Formal training corrects cognitive bias.For example, TUV, DNV, and other quality management system training course instructors have a wealth of multinational training and counseling experience. They transfer this experience to help you understand the quality management system efficiently and prevent you from making mistakes. For example, if an instructor has worked at General Motors for many years, he can teach you the practices at General Motors, which are difficult to master through your own study and reading.In some special cases, the teacher who holds the training is even the e...
The characteristics of a "stable" process "Keeping the production process stable" is one of the most important tasks in quality management, but what kind of production process is stable? The understanding of those who have not studied statistical process control is that a process is stable if it consistently produces acceptable products, which is a misconception. From a process control point of view, we need to strictly control all aspects of the production process, including man, machine, material, method, environment, and measurement, and analyze, improve, and monitor the major sources of variation. Whenever possible, we also need to evaluate whether the process is truly stable in terms of the variation of key product characteristics of the process output over time. As defined by ISO 22514-1, a stable process is one that is affected only by random factors and can be considered to be under statistical control. The following points must be clarified: Stable proces...