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为了实时控制引信产品的质量,本文提出了适合于IBM-PC系列微机用的软件包-SQC软件系统,该系统能自动绘制所有常规控制图以及直方图、排列图、散布图等。运行常规控制图主程序,能自动分析生产过程是否稳定,及时发现生产过程中出现的异常现象,并予报警。文中对GB4091.1～4091.9—83中有关计数值管理图的判断准则提出了新准则,使之更适合于大量生产过程的质量控制。
In order to control the quality of fuze products in real time, this paper presents a software package-SQC software system suitable for IBM-PC series microcomputer. The system can automatically draw all the conventional control charts as well as histogram, arrangement diagram, scatter diagram and so on. Run the main routine control chart, can automatically analyze the production process is stable, timely detection of abnormal phenomena occurred in the production process, and to the police. In the paper, the new criterion is put forward to the judgment criterion of the management figure of count value in GB4091.1 ~ 4091.9-83, making it more suitable for the quality control of mass production process.