Modern Manufacturing Engineering ›› 2017, Vol. 442 ›› Issue (7): 109-113.doi: 10.16731/j.cnki.1671-3133.2017.07.022

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Application of RFID technology to the workpiece localization

Ma Zongzheng1,2, Ma Haishu2, Ma Tao1, Yang Anjie1, Wang Xinli1   

  1. 1 Department of Mechanical Engineering,Henan Institute of Engineering,Zhengzhou 451191,China;
    2 Department of Production and Quality Engineering,Norwegian University of Science and Technology, Trondheim N-7491,Norway
  • Received:2016-01-06 Online:2017-07-18 Published:2017-09-29

Abstract: The application of the Radio Frequency Identification (RFID) in the work piece on the production line is proposed considering the costs,recognition speed and et al.Firstly,the location system of the production line workpiece is designed based on the fundamental technology of the RFID.Then the system hardware selection and based on MATLAB neural network system are realized and the feasibility is verified in the laboratory experiments.The experimental results show that location function can be achieved based on the received signal strength of the antenna and the locating accuracy of the system can be controlled within 4cm for one 60cm × 50cm area while the maximum Euclid error is less than 3.9cm.

Key words: localization, radio frequency identification, neural network, localization accuracy

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