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Journal of Central South University

19    5    ܵ63    198810

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ҺѹʽAGCϵͳλüƫļӿڵ·
12

(1.ʡɳϹҵѧϢѧԺ
2.Զƹϵ
)

ժ Ҫ: Ľһλüƫļӿڵ·,ֽӿڵ·ԭͼ,ط·ĸɲּԭص,˵ֽӿڵ·ҺѹʽԶ(AGC)ϵͳеӦá

 

ؼ: Զ⣻ ӿ豸 · ƣ ȣ ƣ Զ

COMPUTER INTERFACE CIRCUIT FOR TEST OF ROLL COARSE POSITION AND ITS FINE POSITION IN HYDRAULIC AGC SYSTEMS
12

1.ʡɳϹҵѧϢѧԺ
2.Զƹϵ

Abstract:A computer interface circuit for test of roll coarse position and its fine positionis described in this paper.The principle diagram of the circuit is given.Wehave mainly analysed each part,the principle of the circuit and its distinguis-hing features.Finally,an example which shows the application of this interfacecircuit to a hot-rolling mill hydraulic AGC system is given.

 

Key words: automatic detection interface equipments circuit analysis rolling thickness computer control automatic gain control

ϴѧѧȻѧ棩
  ISSN 1672-7207
CN 43-1426/N
ZDXZAC
ϴѧѧӢİ棩
  ISSN 2095-2899
CN 43-1516/TB
JCSTFT
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ַʡɳϴѧ ʱࣺ 410083
0731-88879765 棺 0731-88877727
䣺zngdxb@csu.edu.cn ICP09001153