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《Electronic Engineer》 2008-12
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High Precision Position Measurement Based on DSP

HUANG Wensheng,ZHANG Jiansheng,HU Shengyao(School of Electronic Information and Electric Engineering,Changzhou Instituteof Technology,Changzhou 213002,China)  
Though high precision can be achieved using Laser wave length as the standard for length measurement,but the precision need further improved in high precision CNC machine. A method which uses DSP to process main data in numerical control measurement is introduced in this paper:Data Latency Analysis. The subdivided net and its amplificution circuit is replaced by DSP data processing to subdivide the signal,so all of subdivision circuit is removed. This method is good for the measurement of high accuracy and quick moving. The measurement resolution is 0.02 μm. The fastest moving speed is over 100 m/min.
【CateGory Index】: TG659
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 Jiang Ze-tao;Zhang Shao-jing;Zhu Shi-ining ;Liang Jin-ting(Nanchang institute of Aeronautic Industry) (Tongji University);Microcomputer-based On-line Ultrasonic Instrument For Measurement of the Gas Flow[J];CHINESE JOURNAL OF SCIENTIFIC INSTRUMENT;1996-06
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 XU Zhong-ling,LI Qiao-liang(College of Mechanic & Electric,Nanjing University of Aeronautics & Astronautics,Nanjing 210016,China);Design of Speed Sensor-Less Vector Control System of ACIM[J];Journal of Anhui Electrical Engineering Professional Technique College;2006-03
2 YUE Qiang,GUO Xing-zhong (Anhui Provicial key Laboratory of Electric and Control,Anhui Polytechnic University,Wuhu 241000,China);Research on soft-starter based on stator flux linkage[J];Journal of Anhui Polytechnic University;2011-02
3 LI Lin-long(Huazhong University of Science and Technology, Wuhan 430074, China);Design of the novel three-phase and four-line digital slip energy recovering system[J];Semiconductor Technology;2003-09
4 MA Ya-qing(China North Vehicle Research Institution,Beijing 100072,China);System Matching Issues of Induction Motor and Frequency Converter[J];Vehicle & Power Technology;2008-01
5 CHENG Jing (College of Electrical Engineering, Southwest Jiaotong University, Chengdu 610031, China);Modeling and Simulation of AC Motor Based on Matlab/SimuLink[J];Ordnance Industry Automation;2003-02
6 LU Lian-jun~1,SUN Feng-chun~2,ZHAI Li~2 (1.Automotive Engineering Academy of Shanghai Automotive Industry Corporation,Shanghai 201206,China;2.School of Mechanical and Vehicular Engineering,Beijing Institute of Technology,Beijing 100081,China);Steering Performance Simulation for Electric Drive Tracked Vehicle Based on MATLAB SIMULINK[J];Acta Armamentarii;2006-01
7 QI Kun,LI Hong,ZHANG Qiao-jie(School of Automation,Beijing Information Science and Technology University,Beijing 100192,China);Fuzzy PI control of asynchronous motor regulating speed system based on gray prediction[J];Journal of Beijing Information Science & Technology University;2012-03
8 Pan xinghua(Library, Beijing, 100044);Application of BACnet and LonWorks to Building Automation Systems[J];Journal of Beijing Institute of Civil Engineering and Architecture;2004-01
9 Pan Xinghua (Library, Beijing 100044);Application of Lon Works in Building Automation Systems[J];Journal of Beijing Institute of Civil Engineering and Architecture;2005-01
10 ZHANG Xiao-feng1,ZHAO Liu-jun2(1.School of Electrical Engineering,North China Electrical Power University,Baoding,Hebei 071003,China;2.Guangzhou Highway Engineering Company,Guangzhou,Guangdong 510075,China);Simulation of AC Speed Control System Based on PWM Rectifier[J];High Power Converter Technology;2009-02
China Proceedings of conference Full-text Database 10 Hits
1 ZHANG Li-hua~1 MU Zhao~2 HAN Ji-zheng~1 KANG Xiao-ping~2 ZHANG Hao~1 (1.Strip Cold Rolling Plant,Tangshan Iron & Steel Co.Ltd.,Tangshan 063009,Hebei,China; 2.Iron mill,Tangshan Iron & Steel Co.Ltd.,Tangshan 063009,Hebei,China);Application of High Voltage Variable Frequency Variable Speed Technology in Blast Furnace Blower Drive System[A];[C];2008
2 Wu Maogang~1,Zhao Rongxiang~2 1.College of Automation,Hangzhou Dianzi University,Hangzhou 310018 2.College of Electrical Engineering,Zhejiang University,Hangzhou 310027;A Novel Mixed Speed Regulation Method for Permanent Magnet Synchronous Motor with High Precision[A];[C];2009
3 Yang Ping, Liu Suisheng, Yang Jinming (Electric Power College. South China University of Technology, Guangzhou 510640);Speed control of induction motor based on passivity theory[A];[C];2005
4 Lei Zhanxiong, Lu Jie, Liang Junting, Zhu Shiming (Institute of Acoustics, Tongji University, Shanghai, 200092, china);Echo pulse ratio and attenuation of ultrasound method for the measurement of concentration of suspended particles[A];[C];2003
5 Shen Shaobin Su Yong Lin Weizheng (Tongji University Institute of Acoustics 200092);Uniform Delay Time-interval Averaging Method[A];[C];2003
6 WANG Qi LIANG Junting ZHU Shiming LUJie CHEN Lin (Institute of Acoustics, Tongji University , Shanghai, 200092 );Acoustic Parameters Measurement Of Medical Ultrasonic Couplants[A];[C];2006
7 RU Xinqin JIAO Daohai (Research Center for Photo voltaic System Engineering Ministry of Education,The Energy Institute of Hefei University of Technology,Heifei Anhui 230009 China);Research of Sensorless Vector Control System of Inverter[A];[C];2007
8 Zhou Bin (Tianjin Crane Motor CO..LTD Tianjin 300163 China);On the roller with VVVF three-phase asynchronous motor design[A];[C];2009
9 XIE Jun (Beijing Shougang Automation Information Technology Co.,Ltd.,Beijing Shijingshan 100041);Cycloconverter Power Section Design[A];[C];2008
10 Wang Dong Wang Bin (Wuhan University of Science & Engineering,Wuhan Hubei 430073,China);Study of Inspecting Emulsion Concentration With Ultrasonic Technique[A];[C];2010
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 Wei Mo An Zhu Su Ming Sun Chang Jun;Ultrasonic Velocimeter and its Application to Chemical Analysis[J];Journal of Tongji University;1979-01
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