Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Heilongjiang Science》 2011-03
Add to Favorite Get Latest Update

Long-range Precision Microprocessor-Based Continuous Detection Apparatus

LUO Xiang-Dong1,XU Xiao-qiu1 and ZHAO Xiao-Wen2(1.S&T Incubation Center of Heilongjiang Academy of Sciences,Harbin 150090,China;2.Physics Institute of Heilongjiang Academy of Sciences,Harbin 150086,China)  
This paper describes a microprocessor-based,RF admittance,precision stepper motor technology,long-distance continuous detector and outlines the measurement detection principle.From the probe,the host,the mechanical structure,software and human-machine interface aspects of instrument design ideas are introduced.The meter pole detection signal polar materials were collected by the control logic outputs to drive stepper motor reversing Level tracking sensor level measurement method.It is a new type with a digital display,the alarm can be set arbitrarily limit,4-20mA standard signal output,the sensor changes in real-time tracking of level control for continuous level measurement instruments.
【CateGory Index】: X85
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 10 Hits
1 WANG Bin et al(Department of Campus Program,Agricultural University of Hebei,Baoding,Hebei 071000);Realization of Data Collection of the Intelligent Greenhouse through Network[J];Journal of Anhui Agricultural Sciences;2011-11
2 MIAO Feng-dong,GUO Ji,PAN San-bo(Anyang Normal University,Anyang 455002,China);The Research of the Nuclear Geophysics Acquisition System Based on ARM and GPS[J];Journal of Anyang Normal University;2009-02
3 FENG Limin ZHAO Shushang(Henan University of Science and Technology,Luoyang 471003,China);On the Measurement System of Air Pressure on CAN Bus[J];Journal of Anyang Institute of Technology;2008-02
4 CHEN Guanghua1,LI Chuanwei2,WANG Jingru1,LI Yanrong1(1.School of Mechanical,Electronic and Control Engineering,Beijing Jiaotong University,Beijing 100044,China;2.Beijing General Research Institute of Mining & Metallurgy,Beijing 100044);Design of Testing System of Chloride Ion Permeability in Concrete[J];Journal of Beijing Jiaotong University;2008-04
5 WEI Yun-zhi, WANG Pu (College of Electronic Information and Control Engineering, Beijing Polytechnic University, Beijing 100022, China );Communication Principle and Application of 1-Wire Bus[J];Journal of Beijing Polytechnic University;2001-02
6 SU Zhong,CHEN Bin (Department of Information & Communication Engineering, Beijing Information Technology Institute, Beijing 100101);Using MCU to achieve the accelerometer linearity error compensation[J];Journal of Beijing Institute of Machinery;2004-01
7 MENG Ling-xia, XU Xiao-li, WANG Xiao-chuan System, Beijing Institute of Machinery,Beijing 100085,China);Realization of serial communication based on Windows CE.NET[J];Journal of Beijing Institute of Machinery;2004-03
8 Zhang Zhengxuan Zhang Qishan (School of Electronics and Information Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China);In-vehicle information platform based on GPRS[J];Journal of Beijing University of Aeronautics and Astronautics;2005-01
9 Zhang Xiandi,Tang Boyan(School of Mechanical-Electronic and Automobile Engineering,BUCEA Beijing 100044);Reseach on Temperature Frequency Control System of PET Bottle Machine[J];Journal of Beijing University of Civil Engineering and Architecture;2011-03
10 LIU Jiaoyu,HU Wei (Wuhan University of Technology,Wuhan 430070);Design of Detecting and Controlling System and Its Software for Glass Fiber Forming by MM Process[J];Fiber Glass;2009-03
China Proceedings of conference Full-text Database 1 Hits
1 Zhang Tie Xie Cunxi Li Lin Zeng Dehuai (Mechanical Engineering college,South china university of technology,Guangzhou 510640);Movement System and its Control Research for Security Patrol Robot[A];[C];2004
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved