论文信息 - Applications of wireless SAW sensing in the steel industry

Applications of wireless SAW sensing in the steel industry

Abstract Three novel applications of surface acoustic wave (SAW) sensor systems in the steel industry are presented: radio frequency identification (RFID) and temperature monitoring of slide gate plates, monitoring of the temperature inside a lining of a metallurgical vessel and RFID tagging of slag ladles. The motivation, the system requirements and constraints of the sensor design and the sensor integration are discussed. Results of field trials of the SAW sensor systems within the steel plants are presented.

R. Fachberger | A. Erlacher | A. Erlacher | R. Fachberger

[1] Leonhard Reindl,et al. Monitoring the tire pressure at cars using passive SAW sensors , 1997, 1997 IEEE Ultrasonics Symposium Proceedings. An International Symposium (Cat. No.97CH36118).

[2] N. Schofield,et al. An integrated low cost sensor for the direct torque control of brushless DC motors , 1996 .

[3] Robert Weigel,et al. Wireless Remote Identification and Sensing with SAW Devices , 1998 .

[4] Volker Hinrichsen,et al. Temperature Measurement on Overhead Transmission Lines (OHTL) utilizing Surface Acoustic Wave (SAW) sensors , 2007 .

[5] J. Hornsteiner,et al. Langasite for High Temperature Surface Acoustic Wave Applications , 1997 .