重力式给煤机控制器称重模块的设计

张国瑱; 黄晓中

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上海电力大学学报:2003,19(4):49-53

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重力式给煤机控制器称重模块的设计

张国瑱, 黄晓中

(上海海运学院基础科学部, 上海 200135)

Design of Weighting System in the Gravimetric Coal Feeder Controller

ZHANG Guo-tian, HUANG Xiao-zhong

(Basic Science Department, Shanghai Marine Institute, Shanghai 200135, China)

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本文已被：浏览 766次下载 562次
投稿时间：2003-05-06

中文摘要: 介绍电子重力式给煤机称重模块中应变片式称重传感器,自跟踪桥路电源,重力信号的采集、调理、放大及A/D转换电路,AD7705与微机的硬件接口及软件设计等,模块的合理设计确保了燃煤的精确计量.

中文关键词: 重力传感器自跟踪电源 AD7705

Abstract:This paper introduces weighting sensor with strain slice, bridge source in which its negative output is tracked with its positive output, collecting, conditioning and amplification to gravity signal, A/D translation circuit, hardware interface between AD7705 and microcontroller and software design.The reasonable design of the system ensures the precise measurement of coal-burning.

keywords: weighting sensor with strain slice negative output tracking bridge source AD7705

文章编号：20030411 中图分类号： 文献标志码：

基金项目:

作者	单位
张国瑱	上海海运学院基础科学部, 上海 200135
黄晓中	上海海运学院基础科学部, 上海 200135

Author Name	Affiliation
ZHANG Guo-tian	Basic Science Department, Shanghai Marine Institute, Shanghai 200135, China
HUANG Xiao-zhong	Basic Science Department, Shanghai Marine Institute, Shanghai 200135, China

引用文本：
张国瑱,黄晓中.重力式给煤机控制器称重模块的设计[J].上海电力大学学报,2003,19(4):49-53.
ZHANG Guo-tian,HUANG Xiao-zhong.Design of Weighting System in the Gravimetric Coal Feeder Controller[J].Journal of Shanghai University of Electric Power,2003,19(4):49-53.