1. familiarity with standards and requirements
To be familiar with and master the national GB/T, CY/T quality standards and the quality standards requirements of the region and the enterprise, and familiar with the quantitative data and qualitative requirements of the standards.
This provision should be one of the basic theoretical knowledge that a quality inspection worker is most familiar with. Because these standards, especially those formulated at the national level, are the basis for evaluating the quality of books and periodicals. That is to say, these standards are qualified products, and the unqualified ones are not attained. Over standard (higher quality requirements than the standard) can be considered in the evaluation of quality products. As a quality inspection worker (including quality inspection station, quality administrator and quality inspector), if they do not know or understand these standards, they can not be competent for these tasks, nor can they convince others and carry out this testing work. Therefore, it is very important to know and master various provisions of quality standards.
2. familiar with art flow, working process and technical requirements.
Be familiar with the process and working process and technical requirements of the process (such as binding process).
Binding process equipment is very complicated, the commonalities between different types of machines are very small, the process of installation is many and complex, as a quality inspector of binding, you are not required to do (also impossible), but the process you manage must be familiar with, understand, only know these technologies thoroughly before you speak. The right to manage, in order to analyze the causes of the quality problems, and solve them. The operator who is using the problem is convinced that the understanding of the importance of quality is deepened. This requirement is the two basic theory that quality inspection workers must know.
3. be familiar with the key points of quality problems.
This refers to the common forms of quality problems occurring after the publication of books and periodicals. For example, eight-character wrinkles, wrong posts, more posts, fewer posts, page drops, unqualified size of finished products and so on, especially the quality problems affecting the use of readers, which small process is the cause.
Whether single machine or individual should strictly control the standard requirements of the process, and control the early detection of unqualified semi-finished products in the process, so as to avoid the late discovery after the completion of book processing (and three-sided cutting). Causing irreparable losses. The focus of quality inspection work should be in the process of processing. Only process control can be strictly adhered to, product quality can be guaranteed.
4., be familiar with and conscientiously do well in the four inspection work.
Four, the self inspection, mutual inspection, sampling inspection and inspection of the upper and lower processes. The four inspection work is the main work that the quality inspectors should do. Four inspection shall establish institutional constraints to control the occurrence of unqualified products.
Self-inspection: During the process of processing, the manufacturer inspects the semi-finished products produced by himself and finds out the problems and solves them in time.
Mutual inspection: refers to the mutual inspection and supervision and assistance between 7 production lines and desktop operators in production. In this way, problems can be reminded in time.
Sample inspection: refers to the regular or unscheduled spot inspection of semi-finished products carried out by workshop inspectors in normal production. The number of spot checks should be balanced so that each single machine, linkage production line and individuals will be selected. Spot checks should be recorded, based on the standards formulated by the enterprises themselves (because the enterprise standards are formulated by the enterprises themselves and higher than the national standards). Spot checks should be conducted in a percentage way. The results of spot checks should be made public monthly or quarterly. Good commendation or reward. We should criticize and punish unqualified products and fail to fulfill the requirements of quality standards. Rewards and punishments must be clear, and must not be good or bad. And finally, the quality of the products has dropped down.
The upper and lower processes shall be checked at all levels: the next process shall always be stuck to the unqualified products of the process. If there is no unqualified product in the previous process, it is necessary to criticize and punish (a series of penalties) this kind of management is also called layer by layer checks. In this way, in the process of multi-process processing, the unqualified products will be stuck in every link of the first process (process).