ISSN 2096-4498

   CN 44-1745/U

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Tunnel Construction ›› 2009, Vol. 29 ›› Issue (6): 674-677.DOI: B

• wenzhang • Previous Articles     Next Articles

Design of Data Acquisition and Visualization
System of Shield Machine Based on OPC

XU Dao-Tian,  Bo-Xiao-Bei   

  1. Equipment Manufacture Company of China Railway Tunnel Group, Xinxiang 453000, Henan, China
  • Received:2009-09-10 Revised:2009-10-15 Online:2009-12-20 Published:2010-01-06

Abstract:

In order to achieve realtime monitoring of shield boring in the aboveground office and to avoid the various limitations of the thirdparty configuration software, the authors try to realize the communications between PLC and aboveground monitoring PC based on OPC standard. An OPCbased data acquisition and visualization system for shield machines has been developed and has been verified through engineering practice.

Key words:  , shield machine OPC PDV  , communication

CLC Number: