一种应用控制图原理进行质量控制的通用监控仪

Universal monitor apparatus for quality control by using control diagram principle

Abstract

The present invention relates to a universal monitoring instrument for controlling product quality. It is composed of multichannel sensor and its matched standard handshaking device, A/D converter, single chip computer and multichannel alarm circuit, keyboard, minix display indicator and printer interface. The invented software can be used for implementing all calculating operation, comparison and discrimination and controlling all hardware components, and can conveniently change monitoring object and used control chart species to attain the goal of universal and flexible application. Said invented monitoring instrument is applicable to automatic regulation of production parameters and production process monitoring for all production enterprises, and can make these enterprises stably produce qualified products.
一种应用控制图原理进行质量控制的通用监控仪,是依次由多路传感器和与其适配的标准信号变换器、模/数(A/D)转换器、单片机以及多路报警电路,键盘、数码管、打印机接口组成。本发明的全部计算、比较判别和对硬件各部分的控制由软件决定,可方便改变监测的目标和应用控制图的种类,达到通用、灵活的目的。本发明适用于中小流程性生产企业的手工操作或以开环方法的自动调节生产参数和实施监测;也适用于大型流程性生产企业闭环方法的自动调节和监测,使其能稳定生产出合格产品。

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    CN-101069064-BApril 20, 2011Anr有限合伙公司灵活过程优化器
    CN-105197260-ADecember 30, 2015哈尔滨工业大学, 中国西安卫星测控中心Method for detecting early abnormalities of momentum wheel of satellite based on Shewhart control charts