采用单片机控制质量流量计的纸浆测量系统设计  

The Measure System of Mass Flowmeter for Paper Pulp Controlled by Single Chip Microcontroller

作　　者：王小平[1] 

机构地区：[1]张家口职业技术学院,河北张家口075000

出　　处：《机床与液压》2009年第6期164-165,169,共3页Machine Tool & Hydraulics

摘　　要：设计了采用质量流量计的纸桨测量系统。介绍了该测量系统的原理、硬件组成及程序设计。重点介绍了硬件中的MC146818主板时钟电路、积算器和各个接口与主控单片机的连接以及误差处理方法。并通过现场的实际运行,验证了该系统具有高精度和稳定性好的特点。The measure system of paper pulpflux based on mass flowmeter was designed and its principle, components, hardware structure and programming were introduced. The MC146818 in the hardware, its mainboard clock circuit, totalizer and connectors related to the main control of singleehip, and error treatment were described. The result of real operation shows that this syetem has the features of high accuracy and stability.

关 键 词：质量流量计 单片机 传感器 积算器 

分 类 号：TP216[自动化与计算机技术—检测技术与自动化装置]