Disclosed is a rigid bar monitoring system. The rigid bar monitoring system according to the present invention accurately and quickly grasps a temperature rise or the sagging of a rigid bar, prevents damage to the rigid bar beforehand by preventing an arc and an abrasion of the rigid bar, and improves the reliability of the rigid bar by accurately sensing the temperature change and the deformation of the rigid bar without being affected by a magnetic field generated in the rigid bar. Also, installation and maintenance costs can be reduced by sensing the temperature change and the deformation of the rigid bar by simply changing a structure of the system.
RIGID BAR MONITERING SYSTEM
2015-09-16
Patent
Electronic Resource
Korean